Hi first best of luck with your interview... The interview I went to on monday 14th had 30 people in the morning session and another 30 or so in the afternoon. Out of our 30, about 15 were hired I think.
My times are 720 tt, 110 multi but none in the last 6 mths, 105 instrument, no turbine about 620 pic.
I was one of the lower time guys there and I was worried about my lack of recent multi time, but it proved to me that attitude is everything in the interviewing game. Just go in there confident but not cocky, be yourself, know your stuff and be genuine and you'll have a good shot of getting in. These guys are running a great company and they dont want people there who have an attitude.
If you want to read my gouge it's the latest one on aviationinterviews.com but i think it's fifth or so on the expressjet gouge list. All the best to you.