I got a call from Visa Recruiter and got the interview scheduled.
The whole interview process was very slow. You have to keep on reminding them about interview schedule and feedback. I got link for online test in March.
Then all the discussions happened in April. The discussions were focused on Data Structures and Design Concepts.
But in most of the rounds they were discussing design concepts specially regarding distributed systems.
There was one Online test then 3 technical discussions followed by techno-managerial round.

Round 1: Hacker Rank Test. Leetcode Easy/Medium Question. There were 3 Questions.

Virtual Interviews:
Round 2 : Basic Questions about Java, Spring Boot and about peoject. Then interviewer asked me to write code for custom cache. Then he tweaked the question and asked me to write code for that also. It was basically Leetcode Medium Questions.

Round 3: This round was basically for design concepts. Interviewer asked about couple of questions reagrding my project and then he asked about some improvements I can think of in existing architecture(As current project was monolithic) and couple of questions on design choices basically Concepts like LoadBalancing, Hashing, Encryption etc. Then one problem related to array for which I had to write code for.(LeetCode Medium)

Round 4: This round was kind of similar of the previous round. One Leetcode medium Question to write code for.
And then discussions about Design concepts as Sharding, Distributed Systems/ caching, NoSql databases etc.

Round 5: This was Hiring manager round. So this round was basically fitment+ technical round. Technical Questions were around my project architecture then some basic RestFul services and Spring Boot Questions.
Then he asked couple of managerial questions and asked If I had any.

Currently, I'm negotiating as I do have competitve offer from also same brand value. I will share the compensation details soon.

Status: 7+years Exp
Location: Bangalore (Current working in a service based company)

Good luck everyone!