They will lure you with talk about amazing perks, great pay and opportunity to grow and move up... the truth is its corporate politics. You won't move up in the company unless you kiss the behind of those above you or meet their flavor of the week. Comcast has always said over here that for a communications company we suck at communication. There is no work/life balance if you make a suggestion of give any honest feedback you are blacklisted from any promotions. The force repair employees to sell and make it a required core metric. Their coaching styles are designed to push people down rather than lift up. The longer you stay the harder it is to get out(sort of like a bad gang)
Don't do this to yourself...you're better than this go elsewhere.
Of if you are white Run as far away as possible you will be ostracized