I applied online. The process took 4 weeks. I interviewed at GLG (Austin, TX) in Aug 2016
Interview
It was a two part phone interview with lower level employees, then a case study, then an in person interview with four people-- each separate-- that lasted about 3 hours.
Interview questions [1]
Question 1
Describe a challenging situation in the workplace and how you handled it?
I applied online. I interviewed at GLG (Dublin, VA) in Jun 2019
Interview
The first round is 9 minutes of recording interview. There are 3 questions to answer with 5 minutes preparing time for each question. The questions are normal and common, it is not difficult to answer.
Multiple rounds: phone interview-basically about your background and why you would be a good fit. video interview-understand who the clients are, make sure to read through the website. Then a case study to work on and submit. The last stage is an in-person interview with members of the team.