Common Data           Modeling Interview          Questions for 2024

10

What is Data Modelling, and how has it evolved in response to changing data needs and technologies?

1

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2

Can you explain the role of Data Modelling in the context of Big Data and real-time data processing?

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3

How does Data Modelling support data governance and compliance in modern data ecosystems?

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4

What are the key differences between traditional relational data modelling and schema-less data modelling in NoSQL databases?

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5

Describe the impact of data privacy regulations like GDPR and CCPA on data modeling practices.

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6

How do you handle data variety, velocity, and volume challenges when designing data models for modern data warehouses and data lakes?

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7

Explain the concept of Data Mesh and its relevance in contemporary data modeling and data architecture.

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8

What are some best practices for modeling data for machine learning and AI applications?

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9

Discuss the importance of data lineage and metadata management in data modeling for data lineage and data governance.

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10

How does data modelling contribute to building data pipelines and ETL processes in a cloud-native and serverless computing environment?

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