Quality Assurance applicants have rated the interview process at CornerStone GRG with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 100% positive. This is according to Glassdoor user ratings.
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Really relaxed. The interviewers were very friendly and helpful at every stage. Had a prelim interview and then one with the wider team. Both stages were relatively straightforward. I had to complete a 20-minute editing test.