Past years before pasteurization people use to have milk directly from animals, now they are some techniques to protect us from diseases caused because of boiled less milk. Opening for a dairy technologist are available in both public and private sector. The dairy farms, cooperatives, rural banks, dairy products processing and manufacturing industries can find a job. Dairy technologists also recruit quality control departments. Dairy technologists in a large number of small-scale milk plants, Creamery, ice cream etc. units or work as consultants as start their own business. A consultant, however, to experience working dairy farm to be successful requires many years. In addition there are opportunities for teaching as well as research and development which is another growing area, is important for the dairy industry.