There were 5 rounds for the QA role. First was Hackerrank test, followed by 4 rounds interview. Two were technical, then Managerial Round (MR) and Human Resource (HR). Interviews contains questions revolving around projects, data structure mainly. Be confident and try to complete your interview in starting students' interview, don't wait till last. Because their are certain number of students they require for campus placement process. They should take all the interviews before deciding the final result.