Process started with online application. First step was online quiz on basic testing. Questions were easy but few were vague. If you have understanding of basic testing principles then you can clear this test(Prepare for ISTQB foundation level tester course then you can easily pass this step). Result was sent immediately through mail. Next step was assignment which they call Tech Trial. One trial version of web application was given to test. You have to do exploratory testing, write text cases, execute test cases, write defect summary report and test summary report for that application. Even though they claim that time required for this assignment is 8-10 hrs for me it took around 15-16 hrs. 2 days after submission I received mail that you have cleared this step. Next step was Skype interview. Interview was professional and interviewer was experienced. It went around 30 mins starting with work experience. All questions were related to testing(see below). After few hours I received mail saying that we can't continue your application with evaluation of assignment and skype interview. Reason for rejection were low defect found in testing (which was true as I could find only 2 defects) and few others that like no experience in performance testing and security testing. Overall experience was good.

Automated questions in cognitive aptitude, English language proficiency, quizzes on skills related to the job description, and if passed, an interview with the hiring manager. Rigorous process but makes sense since they get thousands of applicants and need to automate the selection process