Career query ca final student

I just finished my articles in July and appeared for Final dis Nov. Also not interested in audits. My field of interest are financial management / costing. 

My query is:

Should i opt for other courses which will help me in my interested area..?? if so, pls suggest which course is suitable along with CA. 

OR

Will the FM syllabus at inter / final level be sufficient for a fresher while applying for a job..??

OR

Will going for interns in companies offer good prospects..?

Expecting replies.

Thanks and regards.