Quest Global Engineer interview questions

First contacted by recruiter who found my resume on monster.com. Interview process started with recruiter phone call (non-technical... just general/ high level questions). Next step was a phone interview with the engineering center manager- covered general engineering questions, what my intererests were (what team I would like to work for), why I thought I could help that team, etc. After the phone interview I was brought in to give a technical presentation to a couple of the team leads and center manager. That was followed up with a one-on-one with the center manager and then a more in-depth technical interview with a couple of the team leads where they quizzed me on various structures and heat transfer related topics. On-site interview lasted about 2.5 hours. From first contact to offer letter was about 2 months.