Domande di colloquio per Full Stack Developer(Java) presso Brillio

I cleared all technical rounds , but after that HR asked my Expected CTC which we discussed before interview process and the agreed they have budget and after clearing all interviews , the HR is saying sorry we have only budget of abc amount 6 lakhs less then what was agreed on. Not only they are wasting their time, they are wasting candidate time also, after 1 - 1:30 hour of 3 rounds discussion , you are saying we don't have budget. I would request stop wasting yours and candidate time, as i could have given interview of other company.