Thanks for query 

 In terms of jobs, after completing mechanical diploma, you can go for  junior level posts in private or government sector. You can try for the positions like Technician, Supervisor, Junior Engineer, Clerk etc. in government sector. Taking various entrance exams for private and centralized banks as well as SBI and RBI is also a very good option. Talking about Government sector, well known recruiters include- BHEL, ONGC, PWD, Indian Railways, Indian Armed Forces, SAIL, Municipal Corporations, State Road Transportation Boards, Metro Rail Corporations, HSCL, RINL, HAL, GAIL, Coal India Limited etc.

Thank you