This was the pool campus drive and the process and some questions like this
1. Pen Paper Test - Consisted of Basic C and C++ coding questions like complete the function, find the bug
2. L1 Interview - Those who were shortlisted they have to go through 1st Technical Interview where they were asked about 1 to 2 DSA questions (Since, I was not qualified so I don't know). Although, one of my friend told me earlier that he was asked to ADD or SUBTRACT a number without using +/- operations. The other question was to have a multiple return statements in a function, can't remember clearly
3. L2 Interview - After clearing L1, the students have to face L2 in which they were asked Coding + Development Questions. Like Hooks in React, and many things like that.