* Very high turnover; if you don't perform, you leave, because you can't cover your cost (salary)
* As a fresh grad, you are paid little and expected to perform before you learn. Everyone is busy and can offer so little time. You are expected to sell and meet clients in your first year and if you fail to do that or be liked by your manager, you are likely to leave once they find your replacement
* Internal changes happen often. I have co-workers who realized their boss had changed upon their first day, and their specialization had changed upon hiring.
* No transparency in the commission structure. You have to put up with manager taking 80% of your commission, but the base salary is decent and can vary greatly for one title.
* Upon laid offs: Not compensated. They would convince you to "resign" on your behalf so the official reason is "resignation" rather than "termination," which looks better" on your profile. It is a cost-saving technique not to pay compensation.
* Long hours. Leaving at 8 is usual unless you are a top performer.