Introduce myself in interview.

[suga]

Introduce myself in interview.

1. I am a post graduate in Business administration
Can I say that I am a post graduate? Coz I have done a Professional program M.B.A (Master of Business Administration. Some of my friends say that I should not tell like that though it’s a master degree. Which is correct for me?

Or is it correct to say?
I’m uuuu. I have done a master degree in business administration.

2. I’ve more than five years of experience in Administration and Accounts side. (Five years of!! Should we use “of” here?)

3. For the past six years, I’ve been working as an accountant and as an administrator in various organizations. My last work was an accounts officer in a Non governmental organization(is it correct?).

4. My role was to compleate the accounts upto finalization("was to" is it correct?). I have to send the reports periodically to the head office. I have to assist the auditor during the accounts compleation. (Can we use “ I have to” while we are talking about our past experience. If it is not, kindly let me know which tense is suitable to say our past experience

Thanks a lot
suga

[Casiopea]

What about?

I have an MBA and more than five year's experience ... My most recent position was with an NGO as an accounts officer. My duties included finalizing accounts, sending reports to head office, and assisting the auditor during accounts completion.