Hello Akash,

You can go for masters degree and can pursue any course like MCA, MBA, MCM, MIM, ISM. There are various other options like you can also go for corparate world jobs and take jobs in IT copmanies directly after bca. Otherwise if your interested for government exams than tou can also prepare for that also. 

So there are various options you can opt for so choose wisely. All the best.