I applied through university. The process took 3 days. I interviewed at Visa Inc. (Vellore) in Oct 2017
Interview
First round of coding with 4 question
Second technical interview with major focus on data structure and coding language
Third technical interview major focus on database and nosql.
Then a HR round to check your managerial skills.
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)