Opportunities In HR Generalist Role

Dear Friends,
This is Saravanan currently working as a HR in hospital industry. I am into Generalist role and having nearly 1 yr of experience. I have certain queries:
How this Generalist role help a HR in future?
If in future, want to change my company,
What are the qualities they are looking at for a Generalist profile?
Is Income Tax calculation important in generalist role?
Kindly guide me so that it will be helpful for me for my future...

every profession looks for the qualities like- committed to work, go getter, initiatives, functional knowledge, interpersonal skils, etc etc