Always add more value to the table, especially in the workplace. It makes you an integral part of a team or company and helps provide your work. However, if you notice that your power or responsibilities are slowly diminishing, then this is a sign. This tactic allows executives to reduce your visibility and impact, which makes it easier to justify your possible exit. It also sends a strong message that you no longer view as an important or valuable employee. If you find yourself in this situation, according to your boss and ask for more work.