Total 3 rounds 2 technical rounds where the interviewers were very cooperative. 1st technical round was taken by a person of junior level . 2nd technically round was taken by a person of senior level. Both the interviews were easy and really smooth. I got positive feedback from both the technical rounds. 3rd hr round was really informative as well where the hr was showing slides about the company culture and had a salary discussion round. During that time the hr told she will send offer letter in 2 days maximum. She was very polite during the interview. I followed up with her after the interview. But they have budget issues and they did not send offer and stated "after internal discussion we have unfortunatelydecidednot to proceed further with the application...." So before applying just see the glassdoor salary structure and dont apply if you are expecting more from their current average for that position . The very sad part is they could have just asked my expectations during the first call from hr. All this time and effort wouldn't have been wasted.