They have a file downloader project, I was tasked to improve it. I made a slight error by going for scalability as opposed to speed by using SHA256 and not MD5, which they pointed out in the feedback. They also didn't like my readme file, they said it was not succinct enough
Senior Backend Engineer Interview Questions
2,034 senior backend engineer interview questions shared by candidates
- Questions about your previous experience. - What your motivations about working in this Company? - What are you professional ambitions (what is the next step of your career)?
Talking about the project. Standart task about the turtle turning and moving. You have a square n*n and turns and moves like FFFLLRF (forward, turn left, turi right). And should return the side turtle is looking to in the end.
Questions: "What do you know about Course Hero", about my experience == very common ones. + "How would you preprocess the data" on tech interview?
Can't disclose due to NDA. But it was of easy level for coding and pretty standard for refactoring.
How do you measure a http endpoint performance?
How do you approach solving problems using nosql technologies?
How do you optimise a slow SLQ query?
- How you authentication works?
Asked to code a simple sliding window problem
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