Cavalier Workforce Proposal Manager interview questions

Recruiter called to Check availability: Follow up through the entire process from Interview to Joining. I have been interviewed by VP (Nareen Biswass) in Hyderabad office in December 2015, got selection call but nothing happened after that for 2 months. Recruiter followed up again in Feb 2016 with offer to join in Noida. VP-Noida (Digant Vasi) took interview over telephone again with job offer. Joining was smooth however Digant has left before my joining date, which created a lot of hassle.