Hello,
You can select the following topics for your summer internship:
1. Legal compliance in the organization.
2. Performance Management System.
3. Workers' Participation in Management.
4. Payroll Administration (Including leave, PF, ESI, PT, etc.).
5. Recruitment & Selection.
6. Training & Development.
7. Labour welfare & social security measures.
8. HR setup in a new organization/existing organization (HR policies/procedures).
(*This is a different, comprehensive topic)
Prashant