Supply Chain Management (SCM) is the end‑to‑end coordination of everything required to move a product or service from raw materials to the customer’s hands planning, sourcing, production, warehousing, logistics, and returns. In 2026, modern SCM is data-driven and AI‑enabled, using predictive analytics, optimization, and automation to make supply chains more agile, resilient, and cost‑efficient.
At Varsity by InterviewBit, this category brings together courses, tutorials, and in‑depth articles that help engineers, analysts, product managers, and operations leaders build practical skills in digital supply chain, analytics, and AI‑powered Operations.
Key Insights Reverse logistics is the management of products, materials, or packaging as they move from the customer or point of use back to the seller, manufacturer, or another recovery point. Green logistics is the practice of designing logistics activities…
Two people can hold job titles that sound almost identical, “Logistics Manager” and “Supply Chain Manager”, work at companies a few blocks apart, and do meaningfully different jobs. Or, just as often, near-identical ones. The terms get used so loosely…
Nobody thinks about supply chains until one breaks. Then suddenly everyone’s an expert, explaining why there are no laptops in stock or why a container ship stuck sideways in a canal somehow made your new sofa three months late. That’s…
Remember the toilet paper panic of 2020? People weren’t actually using more toilet paper, stuck at home, most households used roughly the same amount they always had. But retailers saw a spike in buying, over-ordered from distributors to be safe,…
