I had 4 telephonic rounds each of 1-2 hours which went exceptionally well. And at the end of each interview I had them say they are looking forward to work with me

But that was it. No further calls. I found this very strange and frustrating. If the interview was bad then it would have been okay but this is a weird case here.

I have a very bad experience and it's been 4 days since the 4th interview. No reverts yet.

What kind of role do you like better.

Would you prefer a core technical profile to one with production support plus development?