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UPSC Indian Economic Service/ Indian Statistical Service

The IES ISS (Indian Economic Service Indian Statistical Service) is an administrative inter-ministerial Group A Central Services of the executive branch of the government of India. IES ISS (and Indian Statistical Service) is conducted by UPSC (Union Public Service Commission) every year. It is conducted once a year. candidates  clearing this exam are recruited to Indian Economic Service and Indian Statistical Service of government of India.

UPSC IES / ISS 2021 ISS Syllabus

Syllabus for General Studies:

  1. Current Events -National & International.
  2. Indian Geography.
  3. Indian History.
  4. Indian Polity.
  5. Indian Constitution.
  6. Polity & Governance.
  7. Environmental Studies.
  8. Science & Technology etc.

Syllabus for General English:

  1. Passages.
  2. Precise Writing.
  3. Essays.
  4. Comprehension.
  5. Antonyms.
  6. Synonyms.
  7. Letter Writing etc.

Syllabus for Statistics-I:

  1. Probability.
  2. Statistical Methods.
  3. Numerical Analysis.
  4. Computer Application.
  5. Data Processing etc.

Syllabus for Statistics-II:

  1. Linear Models.
  2. Statistical Inference.
  3. Hypothesis Testing.
  4. Official Statistics.
  5. Sector Wise Statistics.
  6. Population Census.
  7. Socio-Economic Indicators etc.

Syllabus for Statistics-III

  1. Sampling Techniques.
  2. Estimation of Population.
  3. Econometrics.
  4. Applied Statistics.
  5. Time Series Analysis.
  6. Fourier Transform etc.

Syllabus for Statistics-IV

  1. Operations Research and Reliability.
  2. Branch and Bound Method.
  3. PERT and CPM.
  4. Exponential Distributions.
  5. Demography and Vital Statistics.
  6. Survival Analysis and Clinical Trial.
  7. Data Management.
  8. Quality Control.
  9. Multivariate Analysis.
  10. Design and Analysis of Experiments.
  11. Computing with C and R etc.

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