Implementing a new feature to discover new Posts in the app Then explaining how I would deploy it, and how would I address various problems that would occur following the deployment.
Senior Backend Engineer Interview Questions
2,034 senior backend engineer interview questions shared by candidates
You decided to use a key-value cache. However, 99% of users are requesting the same information, which creates a bottleneck on a single key. How would you design your cache to prevent this key from becoming a point of contention and ensure better scalability?
Why did you choose Back Market ?
Give an example of a win from your past work experience.
Taking in a github PR, can you treat it like a code review and leave comments for changes/issues that need to be fixed?
Como você se vê daqui há 10 anos?
Do you play video games?
Why did you apply for this role?
Generic question regarding working experience and domain knowledge ( which I had) The tech round consists of some deep dive into topic like system performance including a not so difficult coding challenge.
1. Difference between List and ArrayList?
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