Deloitte Sr. Analyst interview questions

I had a very poor interview process experience at Deloitte, Mumbai. The process included 4 rounds of interviews over a period of 2 months. The HR acted very unprofessionally throughout the process; she acted extremely positive throughout my process - as if am going to make it 100%, because of which I took my on-campus placement process very lightly. I kept waiting for her to give me a closure; everytime I gave her a call, she told me she's going to speak to the senior management and let me know the final results in a day or two. As a result, I lost on all the opportunities on campus; and guess what, it's been over 2 months now and I never received an update from her side.

7 rounds of interview- from a team member to the senior manager. The interviews were not difficult per se- they ranged from people asking 'definitions' of terms to the typical situational type questions.