ISR 2 applicants have rated the interview process at TTEC with 1 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 68% positive. This is according to Glassdoor user ratings.
Here are the most commonly searched roles for interview reports -
Group interview of about 80 people. Asked basic questions. Not really interview questions though. Told us the details and then asked if we accept the position. This was three years ago. Not sure how interviews are now