I applied through an employee referral. The process took 1 week. I interviewed at Visa Inc. (Bengaluru) in Sep 2021
Interview
I went through 3 rounds, rejected in third round.
1st - Hacker rank test on Stacks and String
2nd - Java Basics OOPs, REST, one coding
3rd - 2 question on Data Structures and Algorithms
Interview questions [1]
Question 1
Diagonal Sum of BT
Count subarrays with sum k
Check duplicates in arrays
Project related questions
3 hacker rank questions for the first round of tech interview. Medium to hard level.
You need to solve them in around 2 hours. Didn’t pass the this round and received the rejection after few weeks
One coding, Recruiter round and a loop round(3 interviews). I got the feedback on the very next day of my loop round and later they have done a reference check with my current manager and colleagues and then released a formal offer letter
Online assessment round is first round with data structure and algorithms with array sorting algorithms on hacker rank which was moved recently. There were two questions and they were very very difficult