All India Services & Central Services

• Indian Administrative Service (IAS)
• Indian Foreign Service (IFS)
• Indian Police Service (IPS)
• Indian P & T Accounts & Finance Service, Group 'A'
• Indian Audit and Accounts Service, Group 'A'
• Indian Revenue Service (Customs and Central Excise), Group 'A'
• Indian Defence Accounts Service, Group 'A'
• Indian Revenue Service (I.T.), Group 'A'
• Indian Ordnance Factories Service, Group 'A' (Assistant Works Manager, Administration)
• Indian Postal Service, Group 'A'
• Indian Civil Accounts Service, Group 'A'
• Indian Railway Traffic Service, Group 'A'
• Indian Railway Accounts Service, Group 'A'
• Indian Railway Personnel Service, Group 'A'
• Post of Assistant Security Commissioner in Railway Protection Force, Group 'A'
• Indian Defence Estates Service, Group 'A'
• Indian Information Service (Junior Grade), Group 'A'
• Indian Trade Service, Group 'A' (Gr. III)
• Indian Corporate Law Service, Group “A”
• Armed Forces Headquarters Civil Service, Group 'B' (Section Officer's Grade)
• Delhi, Andaman & Nicobar Islands, Lakshadweep, Daman & Diu and Dadra & Nagar Haveli Civil Service, Group 'B'
• Pondicherry Civil Service, Group 'B'