Data Engineer Interview Questions | Glassdoor

Data Engineer Interview Questions

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How would you design a recommendation system (like amazon)?

1 Answer

Use collaborate filtering to compare personal preference with others. If A and B are similar, we can recommend preferred items in B to A.

Design patterns questions

10 Answers

Are you comfortable with this level of pay cut?

1 Answer

Would you be comfortable just being a programmer?

1 Answer

Tell me about a previous project you have done, that would be related to our field? What were the results? What was the most challenging project you have led so far?

1 Answer

they just asked a coding questions

1 Answer

Data modelling, SQL. Focus on scalability as Amazon has huge volumes of data.

1 Answer

create market basket output from sql.

1 Answer

The interviewer in the first phone screen for SQL was very professional. He explained the questions clearly and clearly defined what he was looking for. Multiple SQL questions were asked. The interviewer in the second phone screen was equally unprofessional and very rude. He was not able to explain the question clearly and was shouting on the phone. I was very surprised and disappointed to see such people taking interviews and making hiring decisions.

2 Answers

What is a test plan

1 Answer
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