Have good computer skill especially ms. office and autoCAD, appreciate about mechanical engineering (manufacturing, metallurgy, energy conversion, etc.), can operate and appreciate of convensional machining, (such as turning, drill, mill, skrap, and freis), programming of Computer Numerical Control (CNC), materials science and testing of materials (such as hardness test, impact, and metalography), have experience in laboratory of mechanical engineering as assintant / laboran.