How keeping your job skills in demand improves chances of a career promotion

Keeping your job skills in demand is a definite thing tobest, as are you, but what if that other employee has
consider to advance in the ranks. You always have toto call in sick? Who will your employer turn to? The
be the one employee that your employer cannot liveanswer to these questions should not be a temp or
without. You also have to be the one that can domanager that has better things to do, like running the
almost everything. Take a simple job for example:company. It should be you. If you can learn that other
selling product at a store. You may sell only onearea, not only are you needed for your own section,
product and everyone else has their own and it is abut you can be needed for your coworker’s
neat little web of who can sell this and that the best.sections as well. How will this allow you to get a
The other employees are sent to where they are thepromotion?