There are some leadership practises that people aren't aware areharmful. These practies don't deliver the best results, they merely scratch the surface.
A great way to increase your value to your company is to ensure your good works are known. This doesn't mean you need to boast about what you've done. Get the credit that is due to you in a respectful and tactful manner.
Another great way is to get involved in different and significant projects and meetings. Ask your boss if they're open to the idea of including you in these discussions and projects, reiterating that you want to learn and in no way overstep. Educating yourself on the topics of discussion or projects to ensure your presence brings the utmost value.
Getting yourself acquainted with operations is another great way to add value. Learn all you can from different departments, their inner-workings, their processes, workflow, etc. You'll be able to build good relationships during your learning process and you'll also have the added benefit of finding out who can be valuable to your career.
Also ensure to acquaint yourself with people who are influential in your company. This doesn't mean you suck up to them, it's about building your network and providing relevant information in the needed situation. You can get a chance to talk to these people if you arrive early or linger on a little later when there are meetings.
Employers love people who take the initiative to better themselves and produce good work. Getting yourself known for good reasons will increase your value to the company.
Not setting goals and planning ahead
Putting people down
Unable to make a decision
Feeling sorry for themselves
