So I just got a Juspay interview coming up and honestly I'm a little lost on what to focus on.
I will probably have the Elimination technical round or hackathon part b.
Would love to hear from anyone who's gone through their hiring process (on-campus):
- How deep did they go into networking / OS concepts? Like did they actually ask you to explain DNS resolution step by step or was it just surface level?
- Any specific topics that kept coming up? (HTTP, TCP/IP, concurrency, DB stuff?)
- Resources that actually helped you? Any specific playlists, books, or blogs?
- How to prepare for multithreading followup (I understood the mutex solution is that good enough?)
Thanks in advance 🙏
Source: r/Btechtards · by /u/imrealchief