Dear Dipankar,

Its totally depends on your interest and the career you want to opt.For CS branch you want to go in the field of technology and in the software development.If you have some Basic knowledge about the programming language then you can choose this career.

For the CA preparation if you have commerce stream in your 12th class and you have interest in all these subjects then you can choose this career.And you have one more option. You can take admission in bcom college and side by side you can prepare for CA prepation.

i hope you got the answer!!

Best of the luck!!

if you have any query then feel free to ask!!