Job Tasks of CISA

[zeeshanh]

I have done <i>Bachelors in IT</i> and <i>MBA-Finance</i>. I have read many threads regarding info about CISA. What I want to know is the specific <b>tasks and duties </b> that a CISA has to perform <b>practically on job</b>. Is CISA a field related to software engineering or does CISA tilt towards finance. Is CISA a managerial or Technical field.
Also if I do CISA and afterwards I do CIMA/CMA what would be the scope of the end result.

Thankyou