I applied through college or university. I interviewed at Persistent Systems (Bengaluru) in Sep 2020
Interview
Was really well, equally focused on all the core subjects and basics of data structures and algorithm questions. It was a 4 round interview process. The first round was a written round, Next two rounds were technical rounds where I was asked questions related to strings and linked list.
Interview questions [1]
Question 1
Describe a incidence where your senior was wrong and you had to convience him