Case study and mathematical and statistical test. Concepts basis resume so msg in-depth understanding of what you have mentioned is important. Overall a good experience and grease learning forum. Hands on training on some coding language is an added benefit

Selected after submitting my CV. I did an electronic test and then an HR call. I was then called for an HR screening with other 30 candidates. I was subsequently selected and met the 4 managers of the team. Finally I met the VP in Charge of the department who offered the job.