The thymus is an organ composed of two lobes and is located directly in front of the heart and behind the sternum. It is a critical part of the immune system because it trains and modifies T cells that are used by the body to fight foreign materials that can cause sickness.
Marketing managers typically have a bachelor's degree in marketing or business administration; however, some employers may prefer a master's degree, in addition to extensive experience in marketing, advertising, brand management or sales.
JOB SKILLS AND REQUIREMENTS. 1  Analytical Skills: Marketing specialists look at many streams of data to determine the demographics and buying trends of current and potential customers. 2  Communication: When gathering and presenting information, marketing specialists need to be able to talk and listen well.