I applied through Referral. Got OA test link after a week.
Online Assessment :
There were 3 questions. I was able to solve all.
1.Some question related to LIS concept [med]
2.array question [easy]
3.Dijktsra's algorithm with some changes [hard]

Received a call from HR for 1st round of interview.
2 questions were asked.
1.jump game || in Leetcode

2. some tree related question, don't remember exactly.
   I was able to code both of them. The interviewer asked me to run both the codes covering all edge cases

Received a call for HM round. This was the last Round.
This was my first LLD interview.
The interviewer asked me about my projects in current company and then asked me one LLD question. The question was to design class diagram for "Tic tac toe" game.
I was able to write all the classes. The interviewer was not friendly. we didn't have any discussion when i'm writing classes. I tried asking him questions, details but he seemed a bit passive. I wrote all the classes and then he asked me to explain the flow in last 5 min.

I was low-key confident because i did well.

Received rejection mail after a day :(