Dont waste your time going there. It starts with taking your resume and calling one by one for interview. Once they feel they met the requirement, the rest of the candidates will be taken in a room, handed over a test and even if all of your answers are correct, "you may leave for the day" would still come. Its really pathetic that for so much less positions they call so many candidates and this is what they do. Its pathetic and a literal waste of time