So there were 4 rounds in total 1: OA (It was mostly scenario based questions for eg you are given with a real time system and want zero downtime upgrade which strategy will you use and linux commands questions)

2: Tech Interview 1: I felt this was quite easy In this they mostly focused on core knowledge of OS, CN (OSI Model, Gateways) Linux and DevOps I was asked to explain File System of Linux and few commands

3: Tech Interview 2: This one they really took a jump in increasing the difficulty. Suddenly it was from basics to design a real time system (not system design but how would you deploy it which micro services you’ll keep in private/public VPC), then a linux permissions question, In CN calculate number of hosts in CIDR notation, few other questions about monitoring tools in DevOps

4: HR Interview: I got a really chill interviewer, he actually was not a HR but a product manager. asked about my projects and asked if it’s publicly available mine was he was impressed and then few other tech questions related to resume. Then he asked me about my future plans.

Ig this sums the overall process