I have been interviewed by this firm for 5 rounds. They called me thrice:

On Nov, Dec, and last time on Jan.

At first, I faced 2 rounds: 1st technical, the 2nd was semi-tech and managerial.

I have been called again to attend the same pattern of interviews.

I have wasted so much time and energy to attend these processes, only to get a blank response from the firm. They want the candidate to join as early as possible but then forget to follow up with the candidate.

There was no response from the HR whatsoever, even after clearing 5 rounds. At least let the candidate know the reason for rejection or why the profile is on hold through mail or call. Most of the candidates have experienced the same.

They want pros to come to the venue and attend their interviews, but they don't have enough professionalism to let the candidate know about their application status.

Basic testing concepts, SQL, Unix basic questions, and a few analytical questions.