I applied through university. I interviewed at Visa Inc. (Surathakal) in Aug 2018
Interview
Hackerrank coding round
Two rounds of tech interview. One of them focused on data structures and algorithms while the other one emphasised on operating systems and problem solving skills.
Last round of HR interview.
Interview questions [1]
Question 1
Moderate difficulty level Trees based coding questions.
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)
