Devinterview-io/sql-interview-questions

🟣 SQL interview questions and answers to help you prepare for your next machine learning and data science interview in 2026.

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This collection of SQL interview questions and answers helps aspiring data professionals prepare for technical interviews. It provides a comprehensive set of questions covering modern SQL concepts, database architecture, and performance considerations. Anyone interviewing for roles in machine learning, data science, or data engineering will find this useful for sharpening their SQL knowledge.

239 stars.

Use this if you are preparing for a technical interview that requires strong SQL skills, especially in machine learning or data science domains.

Not ideal if you are looking for an interactive SQL tutorial or a tool to practice writing SQL queries, as this is primarily a question-and-answer resource.

data-science-interview-prep machine-learning-engineering data-engineering technical-interviewing database-management
No License No Package No Dependents
Maintenance 6 / 25
Adoption 10 / 25
Maturity 8 / 25
Community 22 / 25

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Last pushed

Jan 04, 2026

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