Maths, Physics and Chemistry are the three most important subjects for a student who plan to become an Engineer or to do a scientific Research. Myself pursuing my masters in munich and having a work experience of almost 2 years in a Thermal Power Plant has a very good Knowledge in Thermodynamics and Fluid Mechanics. I am very specialized in providing short cuts for the mathematical problem which would help you in any competitive exam and GRE that you face. This shortcuts can only be understood if we understand the main question and the concept behind the question. So I always first teach the main concept and how the formula or an expression is derived and thus teach how we can future play with the formula to get the solution. My favorite subjects are Thermodynamics, Heat Transfer, Fluid Mechanics and Mathematics. I will be very happy to share my knowledge and a little experience which I have with the young and enthusiastic people like you.