Engineering is basically the branch of science and technology concerned with the design, building, and use of engines, machines, and structures. This is an educational field which has many streams in it like Computer Science, E&TC, and Mechanical engineering, etc. Mechanical engineering is a stream that derives its breath from the need to design and manufacture everything from small individual parts and devices to large systems. The role of a mechanical engineer is to transform an idea to the finished product in marketplace. In order to accomplish this, a broad range of skills are needed. Some of the top universities for mechanical engineering in Germany are TU Clausthal, TU Braunschweig, BTU Cottbus-Senftenberg, Magdeburg University, RWTH Aachen, etc.