I am an Admin executive but my Tasks include Admin, Accounts & HR

Dear Sir/Madam,
I am working in an IT Startup as an Admin Executive.
I wanted your suggestion on my tasks where I am working on multiple tasks like Office admin, Accounts & HR.
My questions are -
1. Can my designation be HR admin?
2. I have done my Graduation In BA Industrial Psychology and did 3 months of HR course and I have experience of 5 years in Administrative job.
3. Is my Study field & Professional is more different
4. Please let me know what I am actually good at work.
Thank You.
Archana S

Dear Sir/Madam,
I am working in an IT Startup as an Admin Executive.
I wanted your suggestion on my tasks where I am working on multiple tasks like Office admin, Accounts & HR.
My questions are -
1. Can my designation be HR admin? - Yes could be
2. I have done my Graduation In BA Industrial Psychology and did 3 months of HR course and I have experience of 5 years in Administrative job.
3. Is my Study field & Professional is more different - NO
4. Please let me know what I am actually good at work. - You are having good exposure of Accounts along with HR & Admin with this profile
Thank You.
Archana S

Thank you very much for reply sir.
And If I want to continue accounts I should be very Good at MS Excel and its formulas.
Can you please suggest me any short-term courses.

You are just at good position and have the platform to learn in three areas,Admin,HR,and accounts too.Try mastering all the areas,future scope of opportunities will be brilliant.Master Exel,mis,and presentations too.Wish you all the success.