Originally Posted by upscIndia

Ok, We have the following Occupational Groups. We call it as Service Preference. We have around 24 OG's. Total so of seat varies around 1200.
There are reservations for Minorities, Disabled and Backward Classes.
They are :

1. Indian Administrative Service
2. Indian Police Service
3. Indian Foreign Service
4. Indian P & T Accounts & Finance Service
5. Indian Audit and Accounts Service
6. Indian Revenue Service (Customs and Central Excise)
7. Indian Defence Accounts Service
8. Indian Revenue Service (I.T.)
9. Indian Ordnance Factories Service (Assistant Works Manager, Administration)
10. Indian Postal Service
11. Indian Civil Accounts Service
12. Indian Railway Traffic Service
13. Indian Railway Accounts Service
14. Indian Railway Personnel Service
15. Post of Assistant Security Commissioner in Railway Protection Force
16. Indian Defence Estates Service
17. Indian Information Service (Junior Grade)
18. Indian Trade Service, Group 'A' (Gr. III)
19. Indian Corporate Law Service
20. Armed Forces Headquarters Civil Service (Section Officer's Grade)
21. Delhi, Andaman & Nicobar Islands, Lakshadweep, Daman & Diu and Dadra & Nagar Haveli Civil Service
22. Delhi, Andaman & Nicobar Islands, Lakshadweep, Daman & Diu and Dadra & Nagar Haveli Police Service
23. Pondicherry Civil Service
24. Pondicherry Police Service

Beside that each Province has its own State Civil Service Examination also. So in any department a person recruited from UPSC will be the boss of the person recruited from State/Provincial Civil Service Board.

The toppers of UPSC, i.e first rank holder almost holds a demi-God position in India. From past many years Girls have been occupying this slot so demi-Goddess would be the right word