Contractor applicants have rated the interview process at BT Group with 2 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 62% positive. This is according to Glassdoor user ratings.
Here are the most commonly searched roles for interview reports -
It was a smooth process. I got a call one well before the interview. Then they setup a virtual interview. I got through the first interview. Then after another week I got a call for a second interview. Got through that interview as well.