They asked a medium-level Dynamic Programming (DP) coding problem to evaluate problem-solving skills. The interviewer also asked MERN stack questions related to React, Node.js, Express.js, and MongoDB, along with SQL queries (joins, aggregation, and basic queries). Additionally, they asked Computer Science fundamentals including OOP, DBMS, Operating Systems, and Computer Networks.

Question

Anonymous · Accepted Answer

I first explained my approach to solving the DP problem, then wrote an optimized solution. I answered the MERN stack questions using my project experience, explained SQL queries with examples, and answered the computer fundamentals by describing the concepts clearly with practical examples.

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