DataVidhya
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Crack your data interviews with us. Courses, Projects & Coding platform 🚀
Joined January 2025
> SQL Interview Questions Frequently Asked by Google (Beginner → Advanced) 1. BEGINNER (10 Questions): SQL Fundamentals + Analytical Thinking - (Google Phone Screen / Early Data Round) → Difference between WHERE, HAVING, and QUALIFY, when would Google expect each? → Explain
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> SQL Interview Questions Frequently Asked by Microsoft (Beginner → Advanced) 1. BEGINNER (10 Questions): Core SQL + Data Thinking: (Microsoft Phone Screen / Early Round) → What is the difference between WHERE and HAVING, and when would you use each? → Explain INNER JOIN,
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> As data engineering evolves, the Databricks vs Snowflake debate is more relevant than ever. Here’s a crisp comparison that helps you understand which one aligns better with your team’s goals. >
datavidhya.com
Compare Databricks vs Snowflake in depth, from architecture and performance to pricing and real-world use cases. Learn key differences, advantages, limitations, and when to choose each platform for...
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> SQL Interview Questions Frequently Asked by Amazon (Beginner → Advanced) 1. BEGINNER (10 Questions): SQL Foundations (Amazon Phone Screen Level) → What is the difference between WHERE and HAVING? → Explain INNER JOIN, LEFT JOIN, and RIGHT JOIN with examples. → What
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> System Design Interview Questions for Data Engineers (Beginner → Advanced) 1. BEGINNER (10 Questions): Core Concepts + Data Flow → What is a data pipeline? Describe its core components. → How would you design a simple log ingestion system? → Difference between batch,
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> Follow for more also Learn all of this at one place and crack Interview -
datavidhya.com
Data Vidhya is your go-to resource for top-notch data engineering courses and content, offering expertly crafted tutorials, in-depth articles, and comprehensive guides tailored for beginners and...
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> Data Engineering Roadmap (Beginner → Advanced) - Skills & Topics You Must Learn in a Modern Data Engineering Career • FOUNDATIONS (Beginner Level) : Core programming + database fundamentals → Learn Python (Pandas, OOP basics, file handling) → SQL for data querying and
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> SQL Interview Questions for Data & Backend Engineers (Beginner → Advanced) 1. BEGINNER (10 Questions): Core SQL + Query Basics → What is the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN? → Explain GROUP BY and HAVING with an example. → What is NULL
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> Save This: 40 Trusted Platforms to Find Remote Jobs. → RemoteOK — remoteok. io → FlexJobs — flexjobs. com → Fiverr — fiverr. com → Jobbatical — jobbatical. com → WeWorkRemotely — weworkremotely. com → Hubstaff Talent — hubstafftalent. com → SimplyHired — simplyhired.
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> Python Interview Questions for GenAI Engineers (Beginner → Advanced) 1. BEGINNER (10 Questions): Python + transformers fundamentals → What is the difference between a tokenizer and a vocab? → Explain embeddings in simple terms. → How do you load a Hugging Face model in
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