Hello.
After diploma in mechanical engineering there are many options for which you can apply some of the options are listed below.

• Short term cou rses :
  

• AutoCAD  3D and 2D
  
• Hypermesh  training
  
• PG safety
  
• Piping  design training.
  
• Fire  and safety course.
  
• Mechatronics  and robotics diploma.
  
• RADIOSS training.
  
• Diploma  in tool design.
  
• Boiler operator training.
  
• Unigraphics.
  

• BTech  / BE in mechanical Engineering.
  
• Piping  design and engineering course.
  
• Post  diploma course in tool design.
  
• You  can also do robotics course.
  
• You  can do nanotechnology course.
  
• BCom.
  
• BTech   in electronic Engineering or electrical engineering.
  
• BA .
  
• BSc .
  
• Java, C, C  ++, c # training.
  

Best  of luck.

Hi Sarvagya,
Hope you are doing great.
There are many courses which you can after pursuing diploma in mechanical engineering.
Some of them are enlisted below:
You can go for short term courses which you can do after your Diploma for more scope and good salary package.
CNC TRAINING
UNIGRAPHICS
DIPLOMA IN TOOL DESIGN
FIRE AND SAFETY COURSE
RADIOSS TRAINING
These courses are of short duration like one year or six months.

B.Tech and BE in Mechanical. engineering post diploma can help you in getting jobs as well. Many companies like Ford, Halliburton etc. fill vacancies for safety , maintenance etc.

You can also go for piping design and engineering courses like diploma in piping technology, certificate course in piping designing, certificate course in pipe stress analysis etc. according to your area off interest.


Hope it helps.

Thank you