• 1

  Indian Administrative Service (IAS):

  Administrative positions in various government departments.

• 2

  Indian Foreign Service (IFS):

  Diplomatic and foreign affairs services.

• 3

  Indian Police Service (IPS):

  Law enforcement and public safety.

• 4

  Indian Revenue Service (IRS):

  Revenue collection and tax administration.

• 5

  Indian Audit and Accounts Service (IA&AS):

  Auditing and accounts in government departments.

• 6

  Indian Defence Accounts Service (IDAS):

  Financial management of the defense services.

• 7

  Indian Revenue Service (Customs and Central Excise) (IRS C&CE):

  Tax and customs enforcement.

• 8

  Indian Ordnance Factories Service (IOFS):

  Manufacturing and logistics for the defense sector.

• 9

  Indian Postal Service (IPoS):

  Postal and telecommunication services.

• 10

  Indian Civil Accounts Service (ICAS):

  Accounting and financial management in civil ministries.

• 11

  Indian Railway Traffic Service (IRTS):

  Management of railway traffic and transportation.

• 12

  Indian Railway Accounts Service (IRAS):

  Accounting and financial management in the railways.

• 13

  Indian Railway Personnel Service (IRPS):

  Human resource management in the railways.

• 14

  Indian Trade Service (ITrS):

  Promotion of international trade.

• 15

  Indian Information Service (IIS):

  Information and broadcasting in government.

• 16

  Indian Defence Estates Service (IDES):

  Management of defense land and estates.

• 17

  Indian Corporate Law Service (ICLS):

  Legal and regulatory services for corporate affairs.

• 18

  Armed Forces Headquarters Civil Service (AFHCS):

  Administrative support to the Armed Forces.

• 19

  Delhi, Andaman and Nicobar Islands Civil Service (DANICS):

  Administration in the Union Territories of Delhi and Andaman & Nicobar Islands.

• 20

  Pondicherry Civil Service (PondCS):

  Administration in the Union Territory of Puducherry.

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