Processor applicants have rated the interview process at TGS-NOPEC with 4 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 58.8% positive. This is according to Glassdoor user ratings.
Here are the most commonly searched roles for interview reports -
I applied through an employee referral. I interviewed at TGS-NOPEC in Mar 2015
Interview
The management would gather together and test your overall knowledge of geophysics and processing. Some of the questions were in depth and others were generalized. They went around the room and kind of tested my knowledge of processing. Come prepared!