- How to calculate the distance between two dots on an x,y plane - Lots of low level questions about Apache kafka - general data engineering questions
Senior Data Engineer Interview Questions
2,552 senior data engineer interview questions shared by candidates
Very run of the mill questions, nothing insane that you need to prepare for, however the coding exam is multiple parts and you should try to focus on getting through them all (6-7 parts). Its possible you just need to go relatively quick, problem itself is not technically complex.
Questions related to Scala coding and Sal.
Easy to moderate SQL questions. Describe a technical project that you worked on and include some key decisions that you made.
* Round 1 & 2: how to find out users over-utilized quota in real time
1: OOP 2: DS & Algo (definitions and time/space complexity) 3. SQL
SQL aggregation and window function questions applied to a certain dataset
Open questions, but generally about data architecture, CICD, IaC, data partitioning, Processing frameworks, orchestrator frameworks and so on.
Well thought out data structures & algorithm questions with interesting spins on common questions. If you have a decent foundation in CS fundamentals and are able to think on your feet to apply these fundamentals you should be able to do well.
How would you design end to end pipeline given what you have experienced and know?
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