I had a very bad experience with them. It was an online screen live coding interview via CODERPAD and the interviewer kept me on mute and kept doing her work. I had to call her name several times and even then she seemed uninterested. I solved all questions before time and explained all the solutions too. Result: rejection.

Looking to work on any improvements that might be required from my side .

Before this I had a hackerrank screening round which had
Longest Palindromic substring
0-1 Knapsack question

This round had
Longest uniform string i.e. substring which has longest repeating letter.
Most optimal path problem where you had to reach from bottom left of matrix to top right with adding the elements along the path and reaching the top with maximum. You could either move up or right.