Tell me a difficult project you implemented?
Senior Principal Engineer Interview Questions
312 senior principal engineer interview questions shared by candidates
there are quite some behavioral interview questions, and quite some system design interview questions, and some coding exercise. In general , the coding exercises are easy. for the system design interview questions, I answered with event-driven application architecture. One was happy. It sounds the other had no idea of this kind of application.
Describe direct report interactions, including difficult situations
M365 email authentication, MDO, Mailfow
SQL, API, Problem solving puzzle, questions based on experience
Scenario based questions, TDD approach, how to write parseInt checking coding approach with all test scenarios covered.
* How Kafka broker partition leader election happens? * Consumer rebalancing upon addition and removal * Consumer groups * Partition additions * Cross data center replication * Master/Master setup etc
More on Python, Programs, Inbuilt Data strucutres - various approaches for the same problem statement 2 nd round is very practical and in-depth. It was on Framework design, components like PyTest, Behave framework, Selenium explicit wait, REST API tokens, authentication, etc., Managerial discussion is behavioral round
Mention any of your learning from post silicon which you brought as an update into the pre silicon step.
Scala and functional programming questions
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