I have a doubt on carrier

Hi friends
Myself pruthvi raj I wanted to make my carrier in design, so please tell me which is the best software to learn either nx cad or catia
Please help

 

That's career, not carrier. Neither is "best". It depends on what's used most in the industry you expect to be working in.

 

And I think it also depends on which software your company is using.

 

They are tools equal to each other.
Since you are from Bengalore, try NX as GM company uses it.