I cleared L1,L2 and Manager f2f, Hr f2f rounds but after completion of all the rounds they sent an email with lower CTC breakup, which was already discussed with the recruiter my ECTC before the interview.In the hr round also I told same ECTC but they didn't agreed after all the rounds they sent an email.

Waste of time , they will ask you for senior level position but they take interviews for Lead position and above, they don' t care about your skills and ask all useless questions .