What is the scope of doing M.Tech in mechanical engineering in India?Is simple B.Tech in mechanical enough to apply for all types of job in mechanical sector?

There are certain jobs, specific profiles in Mechanical Engineering for which an MTech degree is essential. However unlike certain other departments like Aerospace Engineering the job opportunities in the core sector open for just BTech guys are fairly good both in number and variety even if not as many as if you have an MTech. I hope this answers the second part of your question...This is based mostly from my experience in the campus recruitment process.

Engineers are undoubtedly one of the best paid professionals across the globe. In the past one decade, not only the number of engineering graduates has increased phenomenally, but also the advent of fields and sectors to work in, thanks to the tech boom! Engineering on a whole is itself a best choice to choose as a career but mechanical engineering alone a career is really lucrative!! All the Engineering jobs are in the blooming zone as nowadays.Mechanical engineers have diversified job options with various multi-functionalities that can be done.There is a myth about the deficiency of http://www.ragns.com/mechanical-engineering-jobs-in-delhi ! But the real scenario is that, people are not aware much about the right platforms to find the suitable jobs according to their profile!!Otherwise there is lot of opportunities in Pune, Delhi,Chennai,Bangalore, Hyderabad and all the other cities. Good luck to all the mechanical engineering graduates who are currently looking for the job!! Thus a job seeker wizard has phenomenal job options in his hand. What matters is your talent and interest! Doing MTech will be beneficial for reaching the senior designations but with BTEch you can achieve the success. The decision has to be yours. Thank you