I had one OA on AppSignal coding platform. Which i cleared.
Then scheduled for zoom round.

Zoom Round:
Interviewers: 2 people joined, mainly one person was asking all questions.

Question1 :
Given below matrix:
[[ R R R R R R],
[ R B B B R R],
[ B R R R B B],
[ R B R R R R]]
Find out if Any group of only R's or only B's surrounded by Opposite color stones. such that up, down, left, right corners.
eq: The one i have highlighted is vaild set of B's surrounded by R's

Question2 :
https://leetcode.com/problems/pancake-sorting/
You are given a reverse funtion: reverse(arr, i) -> this function will reverse the array from i till len(array)
Implement your aown sorting algorithm, which will use reverse function to sort array.
Do not use any predefined sorting methods.

I was shortlisted and Called for onsite round. Will share that in same post once done.