As per Craig Raucher and his managerial skills a manager must possess vital skills of communication. This is because communication is the key aspect for conducting any sort of business. If as a manger there is poor connection you lose the whole purpose of enticing customers. In fact great communication has to be maintained with employees working under you.
A great manager must also be able to write well. They must possess top notch skills of negotiation and analytical knowledge. If you look forward to be a great manager then being a team player is of utmost importance.
A professional in reality
For being an efficient manager you one should have all kinds of skills and that necessarily includes marketing, computer to commercial capabilities. Once when all these qualities are present or developed unlimited options can be grabbed.