firstly, you'll be required to apply online and send your resume. Then, they will send you an email to invite you to acomplish an online test including what decision will you make in certain situations. Second part of it is a test about math problem solving, which is quite time-consuming. After that, you will be invited to have a telephone interview asking about your C(apacity), A(chievement), R(esolvation), T(echinique), The interviewer will keep asking further details.