The interview process seems simple enough. A recruiter found me on LinkedIn, and I was asked to do a quick screen with him the following week. I was basically asked about my software engineering experience and current job, as well as projects I have done in the past. I was given some material to prepare for the technical phone screen. It was very in-depth, and none of it really came into play on the phone screen. I felt like the phone screen had gone well, but the recruiter got back to me the next day to tell me it was a no-go. I appreciated him following up so quickly because I had recently been presented with the opportunity for other positions, which I made him aware of.

Describe memory fragmentation and how it relates to the garbage collector.