What is the Selection Process at Mu Sigma?

Mu Sigma headquartered in Chicago, Illinois, US is a big data analytics and decision sciences company helping companies systemize better data-driven decision making. The recruitment in Mu Sigma is done for many technical posts.
Selection Process:
Mu Sigma conducts recruitment process every year to select new candidates. The selection processof the company consists of 6 rounds. These rounds are as follows:
Mu Sigma Aptitude & Personality Test (MuApt)
Video Synthesis
Pseudo Code & case study
Group Discussion
Technical Interview
HR Interview