Deloitte Analytics Institute or Innovation Delivery Center.....NOT RECOMMENDED
Deloitte have very less projects on explicit big data.
NOT FOR PROGRAMMERS or Serious BIG DATA DEVELOPERS/ENGINEERS...(Very less Salary too...)
These two names may look different inside Deloitte but not different, they still don't know how to code whole big data pipelines, very weird knowledge on spark by interviewers. They just focus on what they know don't want to look the answers in API or code.
2 rounds, First telephonic just for checking the basic unix and oops skill and second for whole technical scenario