there are plenty but let me mention few
1) managment is fully biased
2)fake promises will be made
3)no learning no growth
4)you will work hard but will never be appreciated
5)did i not mention about being biased and partial with the employees
6) salary is on time but make sure to make you feel that you are not worth any penny
7)will give all the ears to your issues but will never give you the satisfactiory solutions
8)if you want your self motivation to fall off the radar you can work here