I have applied for SDE-1 role through referral and got call 3-4 days latter.

Technical Interview-1
1-Detailed discussion of my previous projects.
2- A leetcode medium question on string and hashmap. I was able to solve it and coded the same and he was satisfied with the solution and then we move to another question with 15 min left
3- A leetcode medium question. I was able to come up with the solution as the time was less so, the interviewer asked me to write the logic only.

PS: I called the HR after 1 week for the result and she told me that I have cleared this round and they are scheduling the round-2 next day morning

Technical Interview-2

I thought it would be DSA based round but they asked me to design a Calander and I have to write a fully functional code . I was shocked as I was not prepared for it even HR didn't informed me.
Somehow I wrote the code using hashmap and it was working according to the expected test case but in the end it failed for one edge case I missed(Relaised it later after Interview) and in the remainig 10 min he discuss about my project.

After 3 days I called HR and she mailed me that I was not fit for the role.