Segwise.ai interview questions

1st Round - Assessment Round. In the first round, they gave an assignment which was to create an event trigger platform using Python/Go based stack. I implemented it in 2 days and sent the results to the employer. I emailed with him to and fro for a few days when he asked me doubts regarding the project. Verdict: Cleared and called for Technical interview 2nd Round: Technical Interview with Co founder He asked me general questions about my experience and project. Then he asked me what is Indexing in database and how does it work? Then he asked me what are it's disadvantages? Then he asked me to implement a Cache in a Python class. I implemented it successfully. Then he asked me about what are database transactions and ACID properties. Then he asked me to implement a Transaction with a commit and rollback functionality. (I could not implement it properly.) Then finally he asked me an open ended question-- Say a button on frontend is taking 3-4 seconds to return a response, then how will you debug this? Final Verdict: Rejected