Fidelity Investments System Analyst interview questions

I was first contacted by a recruiter regarding the position.Then a 30 min phone interview was conducted with the hiring manager of the team.Then the manager directly informed that i will have another round and the recruiter will let me know the details.As informed, i had three 30 min interviews back to back with the development team, testing team and finally with the hiring manager again. After a week the recruited called me and informed i got positive feedback and they said they will get back to me.Even after many follow up mails i haven't received any update for my positive feedback interview.