Gossiping At Work
Talking about your coworkers at work is a bad idea. If a person finds out that they’re being talked about, it can affect your relationship with that person. And if it’s your boss, that can affect your chances of moving up.
Showing Up Late
Consistently showing up to work late is not a habit that is going to be rewarded with a promotion. This creates the impression that your work is not a high priority for you. You should also be punctual when you’re attending meetings with coworkers and senior staff.