Hello Rakesh,

Hope you have done good in all the semesters of diploma. In btech you can join in Mechanical Engineering or else you can switch to Computer science. As of now technology increasing there is a huge demand in Computer science domain. If you are interested to go in private sector and settle soon with good package then you should go for Computer science.

If you are a person looking for govt. jobs and in the core field even though it happen a bit later to get job then you can move on in your core branch mechanical engineering.

In the present scenario I advice you to join in computer science. because there are good opportunities in private sector. but one thing, before joining into computer science it will be good to know the basics of programming and computer fundamentals.

Hope this will be helpful to you.