by sanjay.aiyar Mon Nov 30, 2009 11:12 pm
You probably signed up with one instructor or another by now, but Greg is pretty good. I would say one of the best things about him is he gives his perspective on many techniques the MGMAT books suggest. Usually the "tips and tricks" in the strategy guides are useful. But occasionally they don't work that well, and Greg will let you know if it's something he personally doesn't think works great for him.
With that said, after trying those certain tips or tricks, most of the class agreed that there were better ways of approaching those problems. In general he's good at identifying what most people would consider the fastest and most easily understood approaches to a problem.