I applied through university. I interviewed at Visa Inc. (Bengaluru) in Sept 2024
Interview
The interview was four rounds.
First round was coding round with 4 dsa questions and for 1 hour and 10 minutes with easy to moderate level questions asked.
I could solve 3 fully and 1 partially and got qualified.
In second round I was asked to introduce myself, some technical questions regarding my resume (to right an api call in my project , pseudo code would also be enough) and core topics like os (process, multithreading etc,), computer networks (tcp and udp) and to state any notable achievements.
I got rejected this round, mostly due to my resume questions' performance presumably.ds.
Interview questions [1]
Question 1
They asked 4 dsa questions mostly matrix and array , did not ask any advanced data structures (like dp, graph etc.) for me.
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)