Real questions from top companies
Explain how to implement schema validation for incoming data streams.
Explain how you ensure data security and compliance in sensitive data projects.
Explain how you gather and define requirements for a complex data platform project.
Explain how you would implement a caching mechanism for frequently accessed video metadata.
Explain the Software Development Life Cycle (SDLC) and compare it with the Waterfall model.
Explain the recent projects you have worked on.
Explain your approach to delivering critical projects on time
Explain your day-to-day responsibilities as a Data Engineer
Explain your job to a kid.
Explain your project and the technologies used so far.
Explain your projects on which you worked till now and what was your role?
Explain your recent projects in detail.
Explain your roles and responsibilities in your current project
Extract insights from given JSON data using your preferred framework.
Fetch the rows with the highest scores for each student in a year.
Find All Numbers that Appear at Least Three Times Consecutively
Find orders exceeding $1,000 in the last 30 days.
Find the names of managers who have at least 7 employees directly reporting to them.
Find top 3 products sold based on total quantity.
Git Bash Commands
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