I applied through college or university. I interviewed at Visa Inc. (Warangal) in Sep 2019
Interview
Interview was 1 hr long they asked some questions on data structure.They focussed more on Oops.
Data base management question were also there.
Finally they asked me some puzzles.
After that in HR round they asked me why should we hire you and tell something about your weakness.
Had two technical interviews, back to back. Medium leet code problems. Not that hard. After received an email that they did not proceed with me, but had other manager internally interested in my profile
First round OA
Second round interview in which I was given a dp question and then asked about my projects in detailing then we move to some oops and language based questions
The interview process started with a coding test from Hackerrank with 2 easy and 1 intermediate question. I found the questions to be rather difficult given that you are not allowed to use google or check syntax.
Interview questions [1]
Question 1
The asked me to implement LFU cache with lower complexity than o(n)