Biotechnology involves medicines and products that are developed to improve the health and life of humans and the planet. New drugs, disease-resistant crops, enzymatic manufacturing processes, and vaccines all come from this industry. As a biotech sales representative, your duties are to educate clients on the use and benefits of a product and market new items. You travel to locations to sell the biotechnology you offer, prepare contracts, and assist with any issues. There are also opportunities to become a field manager or consultant for an insurance company, lobbying firm, or medical facility.