Hi,
There are so many things that as an HR Office you shall be performing and all these jobs, will differ from Company to Company.
If its a small organisation, then, we are the people, who end up doing everything from Attendance, hiring, firing, letters, HRMS updation, leave records, employee counselling, Filing, statutory compalince, training, records, meetings, etc... etc...
If its a big organisation, then as per your HR specialization, the roles will differ...
If its a factory, the IR and the Contract workers and vendors, those roles also add up...
So depending where you are joining, the same will change.... I joined a company as HR officer, where there were only 2 people in HR, me and my boss and we did all the JOB from a Peon to President of HR...So everything is included..
All the best for your innings....
Regards,