The question was focused on Java, Collections in Java, Performance, and security? For example, What did you use Map as the data structure for this part of your solution? what is the difference between HashMap and TreeMap?
Senior Backend Engineer Interview Questions
2,042 senior backend engineer interview questions shared by candidates
Can you explain about current project architecture and what are your roles and responsibilities in that?
- microservices - cache management - log
For the technical exam, I believe it is their way to gauge your technical skills and knowledge about the programming language. For the face to face, it is more of an in-depth way to know your expertise with the tech stack used.
Add tables/columns to support a many-to-many relationship. Use joins to select values
Find the second largest value in an array of integers. What's the Big O complexity? How could you improve it?
Basic questions about my work experience and CS basic knowledge.
there were questions about my experience and one live coding session to fix issues from the code and discuss pros and cons of the approach.
Please walk us through a significant project or initiative on a major product, where you were in a lead role or a key contributor. Choose an example that you're proud of and that best illustrates your project management abilities.
Questions about multiprocessing and multithreading
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