I applied through college or university. The process took 3 weeks. I interviewed at GLG (Austin, TX) in Nov 2012
Interview
-Had phone interview - got call from HR person in NY who told me about the position and then a call from the Austin office 20 minutes later.
-Was asked to give quick review of entire resume
-Was asked to come into Austin office for 2nd round
-All behavioral questions again, "tell me about a time you were on a team and had to take a leadership position", etc. Was asked to give a quick review of my resume again.
The process took 3 weeks. I interviewed at GLG (Austin, TX)
Interview
The interview process started with a phone screening. Then I was asked to call in to a conference session where I spoke with three different members from the CS team. (a bit repetitive, I would have rather spoken with just one or two) And from there was asked to do a one hour Case Study.