How is career in internal audit ?

how can i make career in internal audit

after ca very difficult to get job no requirement for ca 

Good. CA has good scope in internal audit.

Best CA firm is Aneja. Best  to pursue IIA from US along with CA degree

Hope friend it suffice.

Can you please suggest good book on Accounting standards with practical complex question for industry purpose?

There is a new area in the internal audit emerge named Sox & Compliance. I would like to suggest to go into this profile. It is just an extention of internal audit or u may say it operational Audit,