Zscaler

They asked DSA Medium Level Questions, tbh. They also covered Operating Systems, for example, round robin scheduling. After that, they focused on Computer Networks, talking about IPv4 Headers and Collision Avoidance. Overall, the interview was good.

It was quick and to the point. I had a brief phone interview as well as a timed aptitude test, which was held through HackerRank and lasted about 60 minutes.

Horrible! All of the interviewers were late, and some didn't even turn up. The interview process was clumsy. They believe in sending rejection letters in advance, even though you have five rounds of interviews scheduled for the day and you are alrea