3. Sales Representatives: Sales Representatives job grabs the third position in the Manpower’s survey list of most in demand job. In order to become a sales representative you do not require having specific academic qualification, but by earning a bachelor’s degree is sure to keep you ahead in the competition. Apart from that you must definitely know that Sales Representatives are required to sell a company’s products or services to customers. They should be skillful enough to explain the usage of that product or service to their customers or clients.