There were five rounds of interview:

• HR screening round
• DSA (Easy to Medium)
• Android fundamentals + DSA
• System Design
• Hiring manager

I was able to crack four rounds. However, after contacting the HR, they mentioned that they had found another candidate and would be hiring him or her. Overall, this whole process took four months because the process moves at the pace of a snail. I would not recommend anyone to go via such a process.

The process included the following rounds:

• DSA round: Valid Anagram and Add Two Numbers. Both of the problems can be found on LeetCode.
• System Design: Design an image caching library.
• HR screening: Included typical behavioural questions plus some Android fundamentals.