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PayU

Software Development Engineer 2

Building and Optimizing a React App

Medium

Technical Round 3General KnowledgeCandidate Selected

react optimization frontend

What are the steps you take to build a React app, and what optimizations can you implement to enhance loading speed?

This question was asked in

PayU Software Development Engineer 2 Interview Experience

The PayU interview process for the Software Engineer (Frontend) position consisted of a technical round where candidates faced a series of challenging questions. The interview covered various topics, including API synchronization, React app optimization, web security issues like CORS, and JWT management. Overall, the interview at PayU was technically demanding and designed to assess in-depth knowledge of frontend development and web technologies.