Candidate from the commerce background can make a career in commerce field as well as in government sector job or banking sector jobs.
If You want to go for higher studies you can do the M.Com, MBA or other post-graduation degree.
Candidates who want to make a career in government sector can go for the various exams like SSC CGL, Defense, CDS, UPSC etc.
And candidates who want to make a career in bank sector should apply for the IBPS PO, IBPS SO, IBPS Clerk and IBPS RRB officer, SBI PO, SO, Clerk posts in various public sector banks.
Also, you can be an investment banker in various financial institutes.