I applied through other source.

There were a total of 6 interview rounds. The process started with an online coding assessment consisting of DSA and aptitude questions. After clearing it, I had two technical rounds focused on data structures, algorithms, OOPs, DBMS, and operating systems.

The next round involved problem-solving and coding on a shared editor.

They asked me to explain the difference between a process and a thread and discuss when multithreading is preferable over multiprocessing.