Well, look at it this way: if you are unable to communicate your skills and abilities, then you will not be very valuable in a manager job.
This concept of effective communications can be very broad based. It can include the jobs management function of relaying important information to employees. This is absolutely necessary for a company's success since employees must completely understand what is required of them. That is why managers must have strong communications skills. That is why those looking to enter into manager careers must have solid communicative skills. When you head into an interview for manager job, you must present yourself as a solid communicator. If you do not, you will probably be dismissed out of hand. A display of poor communicative ability will sink a job candidacy quicker than anything else.
So, does this leave those individuals who are weak on communicative skills completely out to pasture as far as succeeding in manager jobs is concerned? No, it simply means that the candidate must develop the skills needed to land a job. Actually, someone who is already in a managerial position and has been in such a position for many years will also need to take the proper steps to improve his/her communicative abilities. This is not as complex as some may assume, as the development of proper speaking skills can be achieved in a short period of time if the person takes the right steps to develop them.
However, there are those who have a sense of great fear when it comes to speaking publicly. Honestly, having such fear is understandable. It is natural to have fear when it comes to speaking publicly because people will be listening close to you. No one wants to fall on the face when they speak and this is where the nervousness comes into play. Unfortunately, nervousness becomes so severe that it develops into fear. There is really no reason to fear public speaking as most of the fear is merely in the head of the person who is speaking. In short, the fear is mostly self-manufactured.
To become better at public speaking or communications, one needs to develop such skills at the earliest stages. That means you help develop your skills whenever you speak. When you venture into a store and speak with a sales rep, seek to enhance your diction, pronunciation, and brevity. This will help improve the way you speak, which will, in turn, help you when the time comes to speak at an event or within the professional performance of your job. Yes, you can develop communicative talent and it will quickly become noticeable to others. This will certainly help you in your search for manager job or in the performance of a variety of manager careers. This will enhance your odds of success at all levels of your professional career. As with anything else, practice will make perfect when it comes to proper speaking skill. So practice!