{"id":15001,"date":"2022-12-13T00:46:21","date_gmt":"2022-12-12T19:16:21","guid":{"rendered":"https:\/\/www.interviewbit.com\/blog\/?post_type=web-story&#038;p=15001"},"modified":"2022-12-13T00:46:22","modified_gmt":"2022-12-12T19:16:22","slug":"dsa-problems-for-interviews","status":"publish","type":"web-story","link":"https:\/\/www.interviewbit.com\/blog\/web-stories\/dsa-problems-for-interviews\/","title":{"rendered":"DSA Problems for Interviews"},"content":{"rendered":"<p><html amp=\"\" lang=\"en\"><head><meta charSet=\"utf-8\"\/><meta name=\"viewport\" content=\"width=device-width,minimum-scale=1,initial-scale=1\"\/><script async=\"\" src=\"https:\/\/cdn.ampproject.org\/v0.js\"><\/script><script async=\"\" src=\"https:\/\/cdn.ampproject.org\/v0\/amp-story-1.0.js\" custom-element=\"amp-story\"><\/script><link href=\"https:\/\/fonts.googleapis.com\/css2?display=swap&amp;family=Playfair+Display%3Awght%40400%3B700&amp;family=Roboto&amp;family=DM+Sans&amp;family=Anton\" 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publisher-logo-src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/cropped-tumblr-logo.png\" title=\"DSA Problems for Interviews\" poster-portrait-src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2022\/12\/cropped-data-structures-and-algorithms-12th-week3.png\"><amp-story-page id=\"a8f85b52-8f52-43f2-8f2f-8e1e22345af0\" auto-advance-after=\"7s\"><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#f3f3f3\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-7a0c4ac0-490e-488d-9e07-462c9936dc15\">\n<div style=\"position:absolute;width:266.68321%;height:100%;left:-83.3416%;top:0%\" 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disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:5.58252%;top:72.3301%;width:80.09709%;height:18.77023%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.6060606060606061% 0.6060606060606061% 0.6060606060606061% 0.6060606060606061% \/ 1.7241379310344827% 1.7241379310344827% 1.7241379310344827% 1.7241379310344827%\" id=\"el-8009c642-94df-4f00-8dfc-4a5d261d0b92\">\n<h2 id=\"dsa-problems-for-interviews\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:2.522727272727271% 0;font-family:&quot;Playfair Display&quot;,serif;font-size:0.809061em;line-height:1;text-align:initial;padding:0;color:#000000\"><span><span style=\"color: #fff\">DSA Problems for Interviews<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:-4.85437%;width:42.96117%;height:9.54693%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-844dd2e2-0631-4214-b763-3d93967423ab\">\n<div style=\"position:absolute;width:100.28252%;height:100%;left:-0.14126%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 2048w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png 1536w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png 1024w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png 768w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png 300w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png 150w\" sizes=\"(min-width: 1024px) 19vh, 43vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:5.58252%;top:92.55663%;width:81.79612%;height:5.66343%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5934718100890208% 0.5934718100890208% 0.5934718100890208% 0.5934718100890208% \/ 5.714285714285714% 5.714285714285714% 5.714285714285714% 5.714285714285714%\" id=\"el-0ab005df-e567-483a-a64b-c51bc68cd53a\">\n<h2 id=\"simple-to-complex-ones\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:-0.12518545994065283% 0;font-family:&quot;Roboto&quot;,sans-serif;font-size:0.485437em;line-height:1.2;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #ffd900\">Simple to Complex Ones<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><\/amp-story-page><amp-story-page id=\"e4ecb1bd-c554-42c6-b094-2c83d46fa82f\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script 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style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-6ef16842-0f7b-4920-8fe3-996c867ed961\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-109.56522%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5797101449275363% 0.5797101449275363% 0.5797101449275363% 0.5797101449275363% \/ 4.3478260869565215% 4.3478260869565215% 4.3478260869565215% 4.3478260869565215%\" id=\"el-38474aeb-4606-431e-a060-fb3f5ce9304c\">\n<h2 id=\"why-learn-dsa\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.689130434782609% 0;font-family:&quot;Playfair Display&quot;,serif;font-size:0.566343em;line-height:1;text-align:initial;padding:0;color:#000000\"><span><span style=\"font-weight: 700; color: #fff\">Why learn DSA?<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:8.00971%;top:44.82201%;width:84.46602%;height:27.99353%;opacity:1\">\n<div id=\"anim-5b7f7be3-f708-4fa4-b2d8-8f08273fa168\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-b5ecb220-5965-4fb6-ba26-b59c076ab35c\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-109.48276%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0% 0% 0% 0% \/ 0% 0% 0% 0%;background-clip:content-box;background-color:#ffc700\" id=\"el-23246607-e4c6-41ac-a69b-065afd134895\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:0.005747126436781487% 0;font-family:&quot;DM Sans&quot;,sans-serif;font-size:0.323625em;line-height:1.3;text-align:initial;padding:6.321839080459771% 5.747126436781609%;color:#000000\"><span><span style=\"color: #160236\">DSA outlines detailed solutions to standard problems, showing you how efficient they are. It is applied in all disciplines of software development.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/assets.interviewbit.com\/assets\/ib-logo-904db47f8d2208f21a168bfe4851e0fdcc041f2487b6a8ec0b181d3724dbd012.png.gz\"><a href=\"https:\/\/www.interviewbit.com\/courses\/programming\/?utm_source=Ib&amp;utm_medium=programming&amp;utm_campaign=webstories\" rel=\"\">Find out Now<\/a><\/amp-story-page-outlink><\/amp-story-page><amp-story-page id=\"07f1b10f-5754-4d0a-a50a-ea5d2856736b\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-4217427d-e3d6-4739-b541-e46f91e2182e\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-577cb30c-619c-4f97-b3bd-cd8f0b3d1a4f\",\"keyframes\":{\"transform\":[\"translate3d(-110.43478%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-849c4791-d7a3-435c-ab14-464f3b37654a\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-df3d1049-1f6c-4dee-a119-2dc81239afa3\",\"keyframes\":{\"transform\":[\"translate3d(-109.48276%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#262626\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-fda0103a-e183-42c9-a2cc-cacb8d1434f8\">\n<div style=\"position:absolute;width:266.69216%;height:100%;left:-83.34608%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1522202176988-66273c2fd55f?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw3fHxwZW9wbGUlMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY2MjcxNzk4Mg&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=5231&amp;h=3487&amp;fit=max\" alt=\"three people sitting in front of table laughing together\" srcSet=\"https:\/\/images.unsplash.com\/photo-1522202176988-66273c2fd55f?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw3fHxwZW9wbGUlMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY2MjcxNzk4Mg&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=5231&amp;h=3487&amp;fit=max 5231w,https:\/\/images.unsplash.com\/photo-1522202176988-66273c2fd55f?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw3fHxwZW9wbGUlMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY2MjcxNzk4Mg&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=4184&amp;h=2789&amp;fit=max 4184w,https:\/\/images.unsplash.com\/photo-1522202176988-66273c2fd55f?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw3fHxwZW9wbGUlMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY2MjcxNzk4Mg&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=3138&amp;h=2092&amp;fit=max 3138w,https:\/\/images.unsplash.com\/photo-1522202176988-66273c2fd55f?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw3fHxwZW9wbGUlMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY2MjcxNzk4Mg&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=2092&amp;h=1395&amp;fit=max 2092w,https:\/\/images.unsplash.com\/photo-1522202176988-66273c2fd55f?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw3fHxwZW9wbGUlMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY2MjcxNzk4Mg&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=1046&amp;h=697&amp;fit=max 1046w,https:\/\/images.unsplash.com\/photo-1522202176988-66273c2fd55f?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw3fHxwZW9wbGUlMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY2MjcxNzk4Mg&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=340&amp;h=227&amp;fit=max 340w\" sizes=\"(min-width: 1024px) 120vh, 267vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:8.73786%;top:29.44984%;width:83.73786%;height:13.26861%;opacity:1\">\n<div id=\"anim-4217427d-e3d6-4739-b541-e46f91e2182e\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-577cb30c-619c-4f97-b3bd-cd8f0b3d1a4f\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-110.43478%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5797101449275363% 0.5797101449275363% 0.5797101449275363% 0.5797101449275363% \/ 2.4390243902439024% 2.4390243902439024% 2.4390243902439024% 2.4390243902439024%\" id=\"el-f42cfc39-a385-4f8e-8a27-f1712562e4cd\">\n<h2 id=\"importance-of-dsa-in-interviews\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.689130434782609% 0;font-family:&quot;Playfair Display&quot;,serif;font-size:0.566343em;line-height:1;text-align:initial;padding:0;color:#000000\"><span><span style=\"font-weight: 700; color: #fff\">Importance of DSA in Interviews<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:8.00971%;top:44.82201%;width:84.46602%;height:40.7767%;opacity:1\">\n<div id=\"anim-849c4791-d7a3-435c-ab14-464f3b37654a\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-df3d1049-1f6c-4dee-a119-2dc81239afa3\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-109.48276%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0% 0% 0% 0% \/ 0% 0% 0% 0%;background-clip:content-box;background-color:#ffc700\" id=\"el-e567e462-e29e-4300-bc80-f95847b27761\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:0.005747126436781487% 0;font-family:&quot;DM Sans&quot;,sans-serif;font-size:0.323625em;line-height:1.3;text-align:initial;padding:6.321839080459771% 5.747126436781609%;color:#000000\"><span><span style=\"color: #160236\">1. A person familiar with DSA concepts will have better and more efficient approaches to solving a problem. &nbsp;<\/span><\/p>\n<p><span style=\"color: #160236\">2. Clearly demonstrates a person&#8217;s ability to solve complex problems quickly.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:-4.85437%;width:42.96117%;height:9.54693%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-b039a9b7-b6a6-489d-97f6-6823d7b3b28c\">\n<div style=\"position:absolute;width:100.28252%;height:100%;left:-0.14126%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 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id=\"el-7bfcf05c-3361-4031-ac8a-939a21237fd3\">\n<div style=\"position:absolute;width:100.28252%;height:100%;left:-0.14126%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 2048w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png 1536w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png 1024w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png 768w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png 300w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png 150w\" sizes=\"(min-width: 1024px) 19vh, 43vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:8.00971%;top:29.44984%;width:83.73786%;height:13.26861%;opacity:1\">\n<div id=\"anim-4ef8814e-8adc-4b01-bf21-0cd41116744f\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-1c6828cb-7868-46c7-9ea3-b431b9bad693\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-109.56522%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5797101449275363% 0.5797101449275363% 0.5797101449275363% 0.5797101449275363% \/ 2.4390243902439024% 2.4390243902439024% 2.4390243902439024% 2.4390243902439024%\" id=\"el-70ab3f0a-943d-44ff-baa8-165833066851\">\n<h2 id=\"how-do-companies-use-dsa\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.689130434782609% 0;font-family:&quot;Playfair Display&quot;,serif;font-size:0.566343em;line-height:1;text-align:initial;padding:0;color:#000000\"><span><span style=\"font-weight: 700; color: #fff\">How do Companies use DSA?<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:8.00971%;top:44.82201%;width:84.46602%;height:27.99353%;opacity:1\">\n<div id=\"anim-3925b571-62b9-4043-a324-a2a05b19d64d\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-0cc97a7e-66f2-4202-a80a-16c5596e61f8\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-109.48276%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0% 0% 0% 0% \/ 0% 0% 0% 0%;background-clip:content-box;background-color:#ffc700\" id=\"el-b2fe13cf-6817-4e1f-9712-21d65dd69c7c\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:0.005747126436781487% 0;font-family:&quot;DM Sans&quot;,sans-serif;font-size:0.323625em;line-height:1.3;text-align:initial;padding:6.321839080459771% 5.747126436781609%;color:#000000\"><span><span style=\"color: #160236\">Companies use DSA for both online screening and personal interviews. Both cases require candidates to use DSA to solve the problem.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/assets.interviewbit.com\/assets\/ib-logo-904db47f8d2208f21a168bfe4851e0fdcc041f2487b6a8ec0b181d3724dbd012.png.gz\"><a href=\"https:\/\/www.interviewbit.com\/courses\/programming\/?utm_source=Ib&amp;utm_medium=programming&amp;utm_campaign=webstories\" rel=\"\">Know More<\/a><\/amp-story-page-outlink><\/amp-story-page><amp-story-page id=\"3f7ef349-b40c-4d22-9526-95a6ef7b98ba\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-b6172e2c-0a75-49d7-8967-a2f8e0031ffd\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-a0050353-e797-4a15-9623-2e9ffc1f659a\",\"keyframes\":{\"transform\":[\"translate3d(-109.48276%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-6bcd2405-2ca9-4434-8bc4-811a546c79ef\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-761ae4ed-02f2-4bd7-b523-12491655ada5\",\"keyframes\":{\"transform\":[\"translate3d(-110.43478%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#260c0c\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-c2cccd08-f7ff-4935-b2bb-1d934e4afdae\">\n<div style=\"position:absolute;width:118.67612%;height:100%;left:0%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1573496359142-b8d87734a5a2?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMDh8fHBlb3BsZSUyMHdpdGglMjBsYXB0b3B8ZW58MHx8fHwxNjYyNzE5MDcy&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=4016&amp;h=6016&amp;fit=max\" alt=\"shallow focus photo of woman in gray jacket\" srcSet=\"https:\/\/images.unsplash.com\/photo-1573496359142-b8d87734a5a2?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMDh8fHBlb3BsZSUyMHdpdGglMjBsYXB0b3B8ZW58MHx8fHwxNjYyNzE5MDcy&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=4016&amp;h=6016&amp;fit=max 4016w,https:\/\/images.unsplash.com\/photo-1573496359142-b8d87734a5a2?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMDh8fHBlb3BsZSUyMHdpdGglMjBsYXB0b3B8ZW58MHx8fHwxNjYyNzE5MDcy&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=3212&amp;h=4812&amp;fit=max 3212w,https:\/\/images.unsplash.com\/photo-1573496359142-b8d87734a5a2?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMDh8fHBlb3BsZSUyMHdpdGglMjBsYXB0b3B8ZW58MHx8fHwxNjYyNzE5MDcy&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=2409&amp;h=3609&amp;fit=max 2409w,https:\/\/images.unsplash.com\/photo-1573496359142-b8d87734a5a2?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMDh8fHBlb3BsZSUyMHdpdGglMjBsYXB0b3B8ZW58MHx8fHwxNjYyNzE5MDcy&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=1606&amp;h=2406&amp;fit=max 1606w,https:\/\/images.unsplash.com\/photo-1573496359142-b8d87734a5a2?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMDh8fHBlb3BsZSUyMHdpdGglMjBsYXB0b3B8ZW58MHx8fHwxNjYyNzE5MDcy&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=803&amp;h=1203&amp;fit=max 803w,https:\/\/images.unsplash.com\/photo-1573496359142-b8d87734a5a2?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMDh8fHBlb3BsZSUyMHdpdGglMjBsYXB0b3B8ZW58MHx8fHwxNjYyNzE5MDcy&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=340&amp;h=509&amp;fit=max 340w\" sizes=\"(min-width: 1024px) 53vh, 119vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-4.85437%;width:42.96117%;height:9.54693%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-5bb4b3bc-7d01-40a6-8ac1-3168def8678e\">\n<div style=\"position:absolute;width:100.28252%;height:100%;left:-0.14126%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 2048w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png 1536w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png 1024w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png 768w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png 300w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png 150w\" sizes=\"(min-width: 1024px) 19vh, 43vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:8.00971%;top:44.82201%;width:84.46602%;height:11.32686%;opacity:1\">\n<div id=\"anim-b6172e2c-0a75-49d7-8967-a2f8e0031ffd\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-a0050353-e797-4a15-9623-2e9ffc1f659a\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-109.48276%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0% 0% 0% 0% \/ 0% 0% 0% 0%;background-clip:content-box;background-color:#ffc700\" id=\"el-59415be2-6915-4a36-8e1f-b2d0cde3a2f2\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:0.005747126436781487% 0;font-family:&quot;DM Sans&quot;,sans-serif;font-size:0.323625em;line-height:1.3;text-align:initial;padding:6.321839080459771% 5.747126436781609%;color:#000000\"><span><span style=\"color: #160236\">&nbsp;&#8211; Time Complexity<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:8.73786%;top:34.78964%;width:83.73786%;height:7.44337%;opacity:1\">\n<div id=\"anim-6bcd2405-2ca9-4434-8bc4-811a546c79ef\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-761ae4ed-02f2-4bd7-b523-12491655ada5\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-110.43478%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5797101449275363% 0.5797101449275363% 0.5797101449275363% 0.5797101449275363% \/ 4.3478260869565215% 4.3478260869565215% 4.3478260869565215% 4.3478260869565215%\" id=\"el-478966d8-47e5-444e-a1b2-3fd6095b2b5a\">\n<h2 id=\"level-1\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.689130434782609% 0;font-family:&quot;Playfair Display&quot;,serif;font-size:0.566343em;line-height:1;text-align:initial;padding:0;color:#000000\"><span><span style=\"color: #fff\">LEVEL 1<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/assets.interviewbit.com\/assets\/ib-logo-904db47f8d2208f21a168bfe4851e0fdcc041f2487b6a8ec0b181d3724dbd012.png.gz\"><a href=\"https:\/\/www.interviewbit.com\/courses\/programming\/?utm_source=Ib&amp;utm_medium=programming&amp;utm_campaign=webstories\" rel=\"\">Go to Problems<\/a><\/amp-story-page-outlink><\/amp-story-page><amp-story-page id=\"fae0d0be-717a-40ee-98b0-cf67af545718\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-6c598f1b-5779-454c-93ed-003dc2a1b012\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-d773cc44-10ac-4646-82d0-93bd9599a984\",\"keyframes\":{\"transform\":[\"translate3d(-109.48276%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-340de274-7a61-41cb-a6d7-8949f9550fc2\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-c867846c-41b2-4d67-adc7-2d6270ee977a\",\"keyframes\":{\"transform\":[\"translate3d(-110.43478%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#262626\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-1df62c73-5f2a-4e30-9361-d1031f40eb5d\">\n<div style=\"position:absolute;width:118.67612%;height:100%;left:-9.33806%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1573166475912-1ed8b4f093d2?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMDh8fHNvZnR3YXJlJTIwZGV2ZWxvcGVyfGVufDB8fHx8MTY3MDg1NzAwMw&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=4016&amp;h=6016&amp;fit=max\" alt=\"woman in blue blazer standing beside glass wall\" srcSet=\"https:\/\/images.unsplash.com\/photo-1573166475912-1ed8b4f093d2?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMDh8fHNvZnR3YXJlJTIwZGV2ZWxvcGVyfGVufDB8fHx8MTY3MDg1NzAwMw&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=4016&amp;h=6016&amp;fit=max 4016w,https:\/\/images.unsplash.com\/photo-1573166475912-1ed8b4f093d2?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMDh8fHNvZnR3YXJlJTIwZGV2ZWxvcGVyfGVufDB8fHx8MTY3MDg1NzAwMw&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=3212&amp;h=4812&amp;fit=max 3212w,https:\/\/images.unsplash.com\/photo-1573166475912-1ed8b4f093d2?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMDh8fHNvZnR3YXJlJTIwZGV2ZWxvcGVyfGVufDB8fHx8MTY3MDg1NzAwMw&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=2409&amp;h=3609&amp;fit=max 2409w,https:\/\/images.unsplash.com\/photo-1573166475912-1ed8b4f093d2?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMDh8fHNvZnR3YXJlJTIwZGV2ZWxvcGVyfGVufDB8fHx8MTY3MDg1NzAwMw&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=1606&amp;h=2406&amp;fit=max 1606w,https:\/\/images.unsplash.com\/photo-1573166475912-1ed8b4f093d2?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMDh8fHNvZnR3YXJlJTIwZGV2ZWxvcGVyfGVufDB8fHx8MTY3MDg1NzAwMw&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=803&amp;h=1203&amp;fit=max 803w,https:\/\/images.unsplash.com\/photo-1573166475912-1ed8b4f093d2?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMDh8fHNvZnR3YXJlJTIwZGV2ZWxvcGVyfGVufDB8fHx8MTY3MDg1NzAwMw&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=340&amp;h=509&amp;fit=max 340w\" sizes=\"(min-width: 1024px) 53vh, 119vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-4.85437%;width:42.96117%;height:9.54693%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-cec6cfdb-4fc4-45c3-8c5c-94f602a385ee\">\n<div style=\"position:absolute;width:100.28252%;height:100%;left:-0.14126%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 2048w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png 1536w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png 1024w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png 768w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png 300w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png 150w\" sizes=\"(min-width: 1024px) 19vh, 43vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:8.00971%;top:44.82201%;width:84.46602%;height:15.69579%;opacity:1\">\n<div id=\"anim-6c598f1b-5779-454c-93ed-003dc2a1b012\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-d773cc44-10ac-4646-82d0-93bd9599a984\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-109.48276%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0% 0% 0% 0% \/ 0% 0% 0% 0%;background-clip:content-box;background-color:#ffc700\" id=\"el-0fd954d7-ceb8-41e9-a520-909e9d15310f\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:0.005747126436781487% 0;font-family:&quot;DM Sans&quot;,sans-serif;font-size:0.323625em;line-height:1.3;text-align:initial;padding:6.321839080459771% 5.747126436781609%;color:#000000\"><span><span style=\"color: #160236\">&nbsp;&#8211; Arrays&nbsp;<\/span><br \/>\n<span style=\"color: #160236\">&nbsp;&#8211; Math<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:8.73786%;top:34.78964%;width:83.73786%;height:7.44337%;opacity:1\">\n<div id=\"anim-340de274-7a61-41cb-a6d7-8949f9550fc2\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-c867846c-41b2-4d67-adc7-2d6270ee977a\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-110.43478%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5797101449275363% 0.5797101449275363% 0.5797101449275363% 0.5797101449275363% \/ 4.3478260869565215% 4.3478260869565215% 4.3478260869565215% 4.3478260869565215%\" id=\"el-aa632862-3676-4761-bf1e-6e7c7f61804e\">\n<h2 id=\"level-2\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.689130434782609% 0;font-family:&quot;Playfair Display&quot;,serif;font-size:0.566343em;line-height:1;text-align:initial;padding:0;color:#000000\"><span><span style=\"color: #fff\">LEVEL 2<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/assets.interviewbit.com\/assets\/ib-logo-904db47f8d2208f21a168bfe4851e0fdcc041f2487b6a8ec0b181d3724dbd012.png.gz\"><a href=\"https:\/\/www.interviewbit.com\/courses\/programming\/?utm_source=Ib&amp;utm_medium=programming&amp;utm_campaign=webstories\" rel=\"\">Go to Problems<\/a><\/amp-story-page-outlink><\/amp-story-page><amp-story-page id=\"d2ca8099-cb37-402d-9901-25723f26be19\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-c3a302b0-8df1-425f-9992-1fae0f57faef\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-ffe3df5b-35c9-4d0e-881d-4a6a5c867af3\",\"keyframes\":{\"transform\":[\"translate3d(-109.48276%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-84dbefbb-13b9-433a-8af9-80513f197073\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-92080836-12c2-4c89-85ac-89079aaf9a9f\",\"keyframes\":{\"transform\":[\"translate3d(-110.43478%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#f3f3f3\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-d66c61cb-c50f-4505-8b2c-391f2b8d1092\">\n<div style=\"position:absolute;width:118.67612%;height:100%;left:-9.33806%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1573164713350-b14a82d3c15b?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw1NXx8c29mdHdhcmUlMjBkZXZlbG9wZXJ8ZW58MHx8fHwxNjcwODU2OTQw&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=4016&amp;h=6016&amp;fit=max\" alt=\"woman in red and black jacket holding laptop\" srcSet=\"https:\/\/images.unsplash.com\/photo-1573164713350-b14a82d3c15b?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw1NXx8c29mdHdhcmUlMjBkZXZlbG9wZXJ8ZW58MHx8fHwxNjcwODU2OTQw&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=4016&amp;h=6016&amp;fit=max 4016w,https:\/\/images.unsplash.com\/photo-1573164713350-b14a82d3c15b?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw1NXx8c29mdHdhcmUlMjBkZXZlbG9wZXJ8ZW58MHx8fHwxNjcwODU2OTQw&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=3212&amp;h=4812&amp;fit=max 3212w,https:\/\/images.unsplash.com\/photo-1573164713350-b14a82d3c15b?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw1NXx8c29mdHdhcmUlMjBkZXZlbG9wZXJ8ZW58MHx8fHwxNjcwODU2OTQw&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=2409&amp;h=3609&amp;fit=max 2409w,https:\/\/images.unsplash.com\/photo-1573164713350-b14a82d3c15b?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw1NXx8c29mdHdhcmUlMjBkZXZlbG9wZXJ8ZW58MHx8fHwxNjcwODU2OTQw&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=1606&amp;h=2406&amp;fit=max 1606w,https:\/\/images.unsplash.com\/photo-1573164713350-b14a82d3c15b?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw1NXx8c29mdHdhcmUlMjBkZXZlbG9wZXJ8ZW58MHx8fHwxNjcwODU2OTQw&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=803&amp;h=1203&amp;fit=max 803w,https:\/\/images.unsplash.com\/photo-1573164713350-b14a82d3c15b?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw1NXx8c29mdHdhcmUlMjBkZXZlbG9wZXJ8ZW58MHx8fHwxNjcwODU2OTQw&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=340&amp;h=509&amp;fit=max 340w\" sizes=\"(min-width: 1024px) 53vh, 119vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-4.85437%;width:42.96117%;height:9.54693%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-31cf45b9-e958-48b0-b185-d67df489ae8c\">\n<div style=\"position:absolute;width:100.28252%;height:100%;left:-0.14126%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 2048w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png 1536w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png 1024w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png 768w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png 300w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png 150w\" sizes=\"(min-width: 1024px) 19vh, 43vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:8.00971%;top:44.82201%;width:84.46602%;height:24.11003%;opacity:1\">\n<div id=\"anim-c3a302b0-8df1-425f-9992-1fae0f57faef\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-ffe3df5b-35c9-4d0e-881d-4a6a5c867af3\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-109.48276%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0% 0% 0% 0% \/ 0% 0% 0% 0%;background-clip:content-box;background-color:#ffc700\" id=\"el-ce566613-8dde-4bf8-8fae-a40f12099457\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:0.005747126436781487% 0;font-family:&quot;DM Sans&quot;,sans-serif;font-size:0.323625em;line-height:1.3;text-align:initial;padding:6.321839080459771% 5.747126436781609%;color:#000000\"><span><span style=\"color: #160236\">&nbsp;&#8211; Binary Search&nbsp;<\/span><br \/>\n<span style=\"color: #160236\">&nbsp;&#8211; Strings&nbsp;<\/span><br \/>\n<span style=\"color: #160236\">&nbsp;&#8211; Bit Manipulation&nbsp;<\/span><br \/>\n<span style=\"color: #160236\">&nbsp;&#8211; Two Pointers<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:8.73786%;top:34.78964%;width:83.73786%;height:7.44337%;opacity:1\">\n<div id=\"anim-84dbefbb-13b9-433a-8af9-80513f197073\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-92080836-12c2-4c89-85ac-89079aaf9a9f\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-110.43478%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5797101449275363% 0.5797101449275363% 0.5797101449275363% 0.5797101449275363% \/ 4.3478260869565215% 4.3478260869565215% 4.3478260869565215% 4.3478260869565215%\" id=\"el-8f03e772-0eaa-4a45-a168-7de1000e9cfb\">\n<h2 id=\"level-3\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.689130434782609% 0;font-family:&quot;Playfair Display&quot;,serif;font-size:0.566343em;line-height:1;text-align:initial;padding:0;color:#000000\"><span><span style=\"color: #fff\">LEVEL 3<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/assets.interviewbit.com\/assets\/ib-logo-904db47f8d2208f21a168bfe4851e0fdcc041f2487b6a8ec0b181d3724dbd012.png.gz\"><a href=\"https:\/\/www.interviewbit.com\/courses\/programming\/?utm_source=Ib&amp;utm_medium=programming&amp;utm_campaign=webstories\" rel=\"\">Go to Problems<\/a><\/amp-story-page-outlink><\/amp-story-page><amp-story-page id=\"d5b9e586-5000-4d0f-bf7f-63a205b25b01\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-3f52d2ae-fa38-4b4b-8c4f-f3ed66fbbfae\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-413bafbc-505b-4a12-9dfa-c95907a7cf9c\",\"keyframes\":{\"transform\":[\"translate3d(0px, -225.74422%, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#c0c0c0\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-2ba071da-3e2e-4ecc-bffa-39ef06431607\">\n<div style=\"position:absolute;width:266.66667%;height:100%;left:-83.33334%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1551135049-8a33b5883817?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw3fHxpbnRlcnZpZXclMjBxdWVzdGlvbnN8ZW58MHx8fHwxNjcwNTk2MjA2&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=5184&amp;h=3456&amp;fit=max\" alt=\"four men looking to the paper on table\" srcSet=\"https:\/\/images.unsplash.com\/photo-1551135049-8a33b5883817?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw3fHxpbnRlcnZpZXclMjBxdWVzdGlvbnN8ZW58MHx8fHwxNjcwNTk2MjA2&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=5184&amp;h=3456&amp;fit=max 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0;font-family:&quot;Anton&quot;,sans-serif;font-size:0.679612em;line-height:1.2;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">Learn how to solve these code problems in preparation for a DSA interview.<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:-4.85437%;width:42.96117%;height:9.54693%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-4889439f-6ae2-4c45-935f-02790946692e\">\n<div style=\"position:absolute;width:100.28252%;height:100%;left:-0.14126%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 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href=\"https:\/\/www.interviewbit.com\/courses\/programming\/?utm_source=Ib&amp;utm_medium=programming&amp;utm_campaign=webstories\" rel=\"\">SWIPE UP<\/a><\/amp-story-page-outlink><\/amp-story-page><\/amp-story><\/body><\/html><\/p>\n","protected":false},"excerpt":{"rendered":"The purpose of this web story is to provide a brief overview of the most common DSA questions asked in 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