Tell me about a time when…
Principal Research Engineer Interview Questions
2,121 principal research engineer interview questions shared by candidates
Where do you see yourself in 5 years
Deploy code in oracle cloud Setup monitoring
Basic LC style. Easy/Medium and wanted to know your thought process and they emphasize on behavioral questions. Did ok and had positive vibes from interviewers. Round with Eng Directory design questions was kinda tough. Design a CDN service. Didnt do well as I know little about CDN. Didnt provide any details how it should work. Follow-up interview: More behavioral. Asked about Java trivia question which I wasn't able to answer satisfactorily. Question around "static" on classes, functions etc .
Scenario based questions, TDD approach, how to write parseInt checking coding approach with all test scenarios covered.
Tell me about an incident in production
3 pre-screen questions using CodeSignal
I was asked to explain OpenTelemetry.
Why do you want to join Elastic?
!hat is offered by SDK in the area of concurrency in Java + deeper dives into some aspects.
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