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UPSC Geo-Scientist Notification 2025 Out: Apply Now

Utkarsh Classes Last Updated 09-09-2024
UPSC Geo-Scientist Notification 2025 Out: Apply Now

UPSC Geo-Scientist Notification 2025 was issued by the Union Public Service Commission on 4 September 2024 for the UPSC Combined Geo-Scientist Examination 2025. UPSC Geo-Scientist Application Link is activated now and interested candidates can apply online after carefully reading the UPSC Geo-Scientist Notification. Eligible candidates must submit their UPSC Geo-Scientist Application Form 2025 from 4 September to 24 September 2024 by visiting the official website of the UPSC.  

Applicants must first register on the One Time Registration (OTR) platform available on the Commission's website before filling out the UPSC Geo-Scientist Online Application for the examination. OTR registration is a one-time process and can be completed at any time throughout the year. If a candidate is already registered, they can directly proceed to complete the online application for the examination.

UPSC Geo-Scientist Recruitment 2025  

UPSC Geo-Scientist Notification 2025 is out now for 85 vacancies of Geo-Scioentists positions with all the required information that candidates need to know before filling out the UPSC Geo-Scientist Application Form. The UPSC Geo-Scientist Notification contains important dates, eligibility criteria, application process, exam pattern, syllabus, vacancy, salary details etc. Scroll down this page to get updates on UPSC Geo-Scientist Notification 2025.

UPSC Geo-Scientist Notification 2025: Overview

UPSC Geo-Scientist Notification 2025 is available on the official website of the UPSC. Candidates can check the summarized UPSC Geo-Scientist Recruitment 2025 Details with the help of the table below:-

UPSC Combined Geo-Scientist Exam - Important Updates

Exam Conducting Organization

Union Public Service Commission (UPSC)

Exam Name

UPSC Combined Geo-Scientist Examination 2025

Vacancies

85

Application Dates

4 September to 24 September 2024

Application Mode

Online 

Frequency of Exam

Annually 

Job Location

India

Selection Process

  • Prelims
  • Mains
  • Interview

UPSC Geo-Scientist Notification Important Dates 2025

UPSC Geo-Scientist Application Link 2025 is activated now and candidates can submit their UPSC Geo-Scientist Form till 24 September 2024 till 1800 Hrs. Below we are providing a table with all the required dates mentioned in the UPSC Geo-Scientist Notification for UPSC Recruitment 2025:-

Event

Date

Notification Release Date

4 September 2024

Application Start Date

4 September 2024

Last Date to Apply

24 September 2024 (06:00 p.m.)

Last Date to Pay the Application Fee

24 September 2024 (06:00 p.m.)

UPSC Geo-Scientist Prelims Exam Date

9 February 2025

UPSC Geo-Scientist Mains Exam Date

21st & 22nd June 2025 

Admit Card Release Date

To Be Announced

Answer Key

To Be Announced

Result/Final Selection

To Be Announced

UPSC Combined Geo-Scientist 2025 Recruitment: Important Links

UPSC Geo-Scientist Notification 2025 is available to download and candidates can download it by visiting the official website of the UPSC. Below we are providing direct links related to the UPSC Combined Geo-Scientist Recruitment 2025:-

Official Website

UPSC Geo-Scientist Notification PDF 2025

UPSC Geo-Scientist Apply Link

UPSC Combined Geo-Scientist Admit Card 2025 (Inactive)

UPSC Geo-Scientist 2025 Answer Key (Inactive)

UPSC Combined Geo-Scientist Result 2025 (Inactive)

UPSC Geo-Scientist 2025 Vacancy

UPSC Geo-Scientist Notification 2025 is out with 85 vacancies of Combined Geo-Scientist Recruitment 2025. The categories of posts for which recruitment will be conducted based on the results of this examination, along with the approximate number of vacancies for each post, are listed below:

Category-I

Department

Post

Vacancy

Geological Survey of India, Ministry of Mines

Geologist, Group A

16

Geophysicist, Group A

06

Chemist. Group A

02

Category-II

Central Ground Water Board, Ministry of Jal Shakti, Department of Water Resources, River Development & Ganga Rejuvenation

Scientist ‘B’(Hydrogeology), Group ‘A’

13

Scientist ‘B’(Chemical ) Group ‘A’

01

Scientist ‘B’(Geophysics) Group ‘A’

01

Assistant Hydrogeologist, Group ‘B’

31

Assistant Chemist, Group ‘B’ 

04

Assistant Geophysicist, Group ‘B’

11

Total

85

UPSC Geo-Scientist Eligibility Criteria 2025 

UPSC Combined Geo-Scientist Eligibility Criteria have been detailed through the UPSC Geo-Scientist Notification 2025. Candidates applying for the Geo-Scoentist Examination must ensure they meet all eligibility requirements. Their admission to each stage of the Examination will be provisional and dependent on satisfying the prescribed eligibility conditions. For your reference, we are providing the detailed UPSC Geo-Scientist eligibility criteria, which consist of nationality/ citizenship, age limit, educational qualification etc. Please refer below for a detailed overview of the eligibility criteria:-

Nationality 

A candidate must be either: 

(a) a Citizen of India, or 

(b) a subject of Nepal, or 

(c) a subject of Bhutan, or 

(d) Tibetan refugee in India before January 1, 1962, seeking permanent residence.

(e) Person of Indian origin moving from certain countries like  Pakistan, Burma, Sri Lanka, or the East African nations of Kenya, Uganda, the United Republic of Tanzania, Zambia, Malawi, Zaire, and Ethiopia or Vietnam with the intention of settling permanently in India.

Age Limit 

This table presents the age limits for various positions in a clear and organized manner:-

Post 

Age Limit

To apply for the position of Geologist Group 'A' in the Geological Survey of India,

A candidate should be at least 21 years old but should not exceed 32 years of age.

For the post of Geophysicist Group ‘A’ in Geological Survey of India and Scientist ‘B’ (Geophysics) Group ‘A’ in C.G.W.B.

A candidate should be at least 21 years old but should not exceed 32 years of age.

For the post of Chemist Group ‘A’ in Geological Survey of India and Scientist ‘B’ (Chemical) under C.G.W.B.

A candidate should be at least 21 years old but should not exceed 32 years of age.

For the post of Scientist ‘B’ (Hydrogeology) Group ‘A’ in C.G.W.B.

A candidate should be at least 21 years old but should not exceed 32 years of age.

For Assistant (Chemist) Group ‘B’ in C.G.W.B. A candidate should be at least 21 years old but should not exceed 32 years of age.

Age Relaxation

Age relaxation is granted to specific categories, and the details of age relaxation for different categories are presented in the table below:

Category

Upper Age Relaxation

SC/ST

5 years

Individuals belonging to OBC (Other Backward Classes), Defence Services Personnel, or those who were disabled in operations during hostilities.

3 years

Ex-servicemen

5 years

ECOs/SSCOs

5 years

PwBD

10 years

The upper age limit can be extended by a maximum of 7 years for government servants working in a department listed in Column I when applying for the respective post mentioned in Column II.

Column I

Column II

Geological Survey of India

(i) Geologist Group ‘A’ 

(ii) Geophysicist Group ‘A’ 

(iii) Chemist Group ‘A’ 

Central Ground Water Board

(i) Scientist ‘B’ (Hydrogeology) Group ‘A’ 

(ii) Scientist ‘B’ Chemical) Group ‘A’

(iii) Scientist ‘B’ (Geophysics) Group ‘A’

Educational Qualifications

Post 

Educational Qualification 

For the post of Geologist Group ‘A’ in Geological Survey of India 

Candidate should have a Master's degree from a recognized university in one of the following fields:

  • Geological Science
  • Geology
  • Applied Geology
  • Geo-Exploration
  • Mineral Exploration
  • Engineering Geology
  • Marine Geology
  • Earth Science and Resource Management
  • Oceanography and Coastal Areas Studies
  • Petroleum Geosciences
  • Geochemistry

For the Geophysicist Group ‘A’ in Geological Survey of India and Scientist ‘B’ (Geophysics) Group ‘A’ in C.G.W.B.

To apply for this post candidates should have a Master of Science (M.Sc.) degree from a recognized University. Acceptable fields for the M.Sc. degree include:

  • Physics
  • Applied Physics
  • Geophysics
  • Integrated M.Sc. in Exploration Geophysics
  • M.Sc. in Applied Geophysics
  • M.Sc. in Marine Geophysics
  • M.Sc. (Tech.) in Applied Geophysics

For the post Chemist Group ‘A’ in Geological Survey of India and Scientist ‘B’ (Chemical) under C.G.W.B.

To apply for this post candidate should have a Master of Science (M.Sc.) degree from a recognized University. Acceptable fields for the M.Sc. degree include:

  • Chemistry
  • Applied Chemistry
  • Analytical Chemistry

For the Scientist ‘B’ (Hydrogeology) Group ‘A’ in C.G.W.B.

Candidate should have a Master's degree from a recognized university in one of the following fields:

  • Geology
  • Applied Geology
  • Marine Geology
  • Hydrogeology
For Assistant (Chemist) Group ‘B’ in C.G.W.B

Master of Science or Integrated Master of Science in Chemistry, Applied Chemistry, Analytical Chemistry, Physical Chemistry, Inorganic Chemistry, Organic Chemistry, Hydro-Chemistry, or Industrial Chemistry from a recognized university or institute.

UPSC Geo-Scientist Application Process

To apply for the Combined Geo-Scientist Examination, candidates must complete the online application form and submit the necessary information and supporting documents. This includes proof of date of birth, category (e.g., SC/ST/OBC/EWS/PwBD/Ex-Servicemen), educational qualifications, and any other claims requested by the Commission

To apply for the UPSC Geo-Scientist Recruitment 2025, follow the outlined steps below:

Step 1. Visit the UPSC online application portal.

Step 2. If you are a new user, register on the One Time Registration Portal (OTR) by clicking the "New Registration" tab.

Step 3. Log in with your credentials (E-mail ID, Mobile Number, OTR ID) to proceed with your application.

Step 4. Complete the Online Application in two stages, Part-I and Part-II.

In Part-I registration, enter your personal information such as name, date of birth, etc.

After completing this section, carefully verify all entered details before proceeding to the next part.

In Part-II registration, upload scanned copies of your educational certificates, ID proof, photograph, and signature.

Select your preferred examination center.

Click the "I Agree" button and submit the application after filling in all the required details.

Step 5. Now print a copy of the final application form for your future reference.

Application Fee

Candidates are required to pay a fee when submitting the online application form. Those who choose the "Pay by Cash" option should print the system-generated Pay-in-slip during Part II registration and deposit the fee at an SBI branch on the next working day. To finalize your application for the UPSC Geo-Scientist, you must pay the application fee based on your category:

Category

Fee

General/ OBC

INR 200/- 

Female/SC/ST/Persons with Benchmark Disability 

Exempted 

Mode of Payment

You can pay the application fees by:

  1. Visiting any State Bank of India branch and remitting the money, or
  2. Using Visa, MasterCard, RuPay Credit/Debit Card, UPI Payment, or Internet Banking from any bank.
  3. If you opt for the "Pay by Cash" method, make sure to print the system-generated Pay-in-slip during Part-II registration and deposit the fee at the SBI Branch counter on the next working day only.

UPSC Geo-Scientist 2025 Selection Process

The UPSC Geo-Scientist selection process comprises three stages:

  • Preliminary Examination:
    • The Combined Geo-Scientist (Preliminary) Examination is conducted in Objective Type Papers.
    • This stage aims to select candidates for Stage II.
    • The examination is worth 400 marks.
  • Mains Examinations:
    • The Combined Geo-Scientist (Main) Examination consists of Conventional Type Papers.
    • Mains will be conducted for a total of 600 marks.
  • Personality Test/Interview:
    • The Combined Geo-Scientist Interview carries a weightage of 200 marks.

UPSC Geo-Scientist Exam Pattern

To excel in the UPSC Combined Geo-Scientist Exam 2025, it's essential to understand the examination's pattern. The exam pattern consists of a number of questions, total marks and the duration of the examination along with the subjects from which questions will be asked in the examination.  Below, we present a clear breakdown of the comprehensive UPSC Geo-Scientist Exam Pattern 2025, encompassing the Preliminary Exam & Main Exam:

Stage-I: Combined Geo-Scientist (Preliminary) Examination:

  1. For every incorrect response, a deduction of ⅓ marks is applied.
  2. Candidates' marks in the Preliminary/Stage-I Examination will factor into their ultimate ranking.
  3. Stage 1 consists of three streams:-
  • Stream-I: Geologist & Scientist B (Hydrogeology)
  • Stream-II: Geophysicist and Scientist ‘B’ (Geophysics)
  • Stream-III: Chemist and Scientist ‘B’ (Chemical)

Subject

Duration

Maximum Marks

Paper-I: General Studies

2 Hours

100 Marks

Paper-II: Subject Specific

2 Hours

300 Marks

Total 

400 Marks 

Stage-II: Combined Geo-Scientist (Main) Examination:

The Combined Geo-Scientist (Main) Examination comprises three conventional type papers for each stream i.e. Stream-I: Geologist/ Stream-II: Geophysicist and Scientist ‘B’ (Geophysics)/ Stream-III: Chemist & Scientist ‘B’ (Chemical)/ Stream-IV: Scientist ‘B’ (Hydrogeology). These papers must be answered in English exclusively. The question papers will be provided in English only. Below is a breakdown of the detailed scheme for each of the four streams in Stage Two:

Subject 

Duration 

Maximum Marks

Paper-I: Subject Specific

3 Hours 

200 marks 

Paper-II: Subject Specific

3 Hours

200 marks

Paper-III: Subject Specific

3 Hours

200 marks

Total 

600 marks

UPSC Geo-Scientist Exam Syllabus 2025

In order to prepare efficiently for the UPSC Geo-Scientist 2025 exam, it's crucial for candidates to have a thorough understanding of the detailed syllabus. The UPSC Geo-Scientist  Syllabus serves as a roadmap for planning an effective preparation strategy to achieve a high score in the examination. Below, you'll find a structured presentation of the UPSC Combined Geo-Scientist Syllabus for your reference:

Stage 

Topics

Stage 1- Syllabus of Combined Geo-Scientist (Preliminary) Examination

Paper-I: 

General Studies (Common for all streams) 

  1. Current events of national and international importance.  
  2. History of India and Indian National Movement.  
  3. Indian and World Geography
  4. Indian Polity and Governance 
  5. Economic and Social Development   
  6. General Science

Paper-II: Geology/Hydrogeology

  1. Physical Geology 
  2. Structural Geology encompasses the study of stress, strain, and the rheological characteristics of rocks, including planar and linear geological structures.
  3. Mineralogy Elements of Symmetry
  4. Igneous Petrology Magma types and their evolution
  5. Metamorphic Petrology Limits
  6. Sedimentology Origin of Sediments
  7. Paleontology Fossils and processes of fossilization
  8. Stratigraphy Law of superposition
  9. Economic Geology Properties of Mineral Deposits
  10. Hydrogeology Groundwater occurrence and aquifer characteristics

Paper-II: Geophysics

  1. Solid Earth Geophysics
  2. Mathematical Methods in Geophysics
  3. Electromagnetism
  4. Geophysical Prospecting
  5. Remote Sensing and Thermodynamics 

Paper-II: Chemistry

  1. Chemical periodicity
  2. Chemical bonding and structure
  3. Acids and bases
  4. Theoretical basis of quantitative inorganic analysis
  5. Kinetic theory and the gaseous state
  6. Chemical thermodynamics and chemical equilibrium
  7. Solutions of non-electrolytes
  8. Electrochemistry
  9. Basic organic chemistry
  10. Stereochemistry
  11. Types of organic reactions
  12. Molecular Rearrangements

Stage 2- Syllabus of Combined Geo-Scientist (Main) Examination For the post of Geologist/Scientist ‘B’(Hydrogeology)

Geology: Paper-I

Section A. Physical Geology and Remote Sensing, focusing on the evolution of our planet, Earth.

Section B. Principles of geological mapping in structural geology.

Section C. Sedimentology Classification of sedimentary rocks

Section D. The fossil record and the geological time scale in paleontology.

Section E. Stratigraphy involves the study of the fundamental principles of stratigraphy and the code of stratigraphic nomenclature in India.

Geology: Paper-II

Section A. Mineralogy Symmetry, motif, Miller indices

Section B. Geochemistry and isotope geology Chemical composition and characteristics of atmosphere, lithosphere, hydrosphere; geochemical cycles

Section C. Igneous petrology Viscosity 

Section D. Metamorphic Petrology explores the boundaries and physico-chemical factors, such as pressure, temperature, fluids, and bulk rock composition, that govern the process of metamorphism.

Section E. Geodynamics Phase transitions and seismic discontinuities in the Earth

Geology: Paper-III 

Section A. This section covers ore minerals and industrial minerals, including an examination of the physical and optical properties of ore minerals.

Section B. This part focuses on the distribution of mineral deposits within the Indian shield and explores aspects of mineral economics.

Section C. This section delves into the stages of mineral exploration, providing insights into the exploration process.

Section D. Coal and its properties, offering a comprehensive understanding of fuel geology and engineering geology.

Section E. This section explores topics like the Stefan-Boltzmann equation and planetary temperature, as well as the causes and effects of global climate change, within the context of environmental geology and natural hazards.

Hydrogeology

Section A. Origin of water on Earth, the global water cycle, and the associated budget, focusing on the occurrence and distribution of groundwater.

Section B. In this part, we explore groundwater flow concepts and principles, along with well hydraulics.

Section C. This section covers topics related to water wells and groundwater levels, including the concepts of unidirectional and radial flow to a well under both steady and unsteady conditions

Section D. Surface investigations of groundwater, with a particular emphasis on geological aspects.

Section E. Groundwater quality and management Groundwater composition

For the post of Geophysicist/Scientist ‘B’(Geophysics)

Geophysics: Paper-I 

PART-A 

A1. Solid Earth Geophysics

A2. Earthquake Seismology

A3. Mathematical methods in Geophysics

A4. Geophysical Inversion                                      

PART-B 

B1. Mathematical Methods of Physics

B2. Electrodynamics: Electrostatics 

B3. Electromagnetic Theory: Maxwell's equations

B4. Introductory Atmospheric and Space Physics

Geophysics: Paper-II

PART-A 

A1. Potential Field (Gravity and Magnetic) Methods 

A2. Electrical and Electromagnetic methods

A3. Seismic Prospecting

A4. Borehole Geophysics

PART-B 

B1. Classical Mechanics Inertial and non-inertial frames, Newton's laws; Pseudo forces 

B2. Thermodynamics and Statistical Physics 

B3. Atomic and Molecular Physics and Characterization

B4. Nuclear and Particle Physics 

Geophysics: Paper-III 

PART-A 

A1. Radiometric and Airborne Geophysics

A2. Marine Geophysics

A3. Geophysical Signal Processing

A4. Remote Sensing and Geohydrology

PART-B 

B1. Solid State Physics and Basic Electronics Crystalline and amorphous structure of matter. 

B2. Laser Systems: Spontaneous and Stimulated Emission of Radiation

B3. Digital electronics

B4. Quantum Mechanics Wave-particle duality

For the posts of Chemist/Scientist ‘B’(Chemical)

Chemistry: Paper-I (Inorganic Chemistry)

1. Inorganic solids

2. Chemistry of coordination compounds 

3. Acid-base titrations

4. Gravimetric Analysis

5. Redox Titrations

6. Complexometric titrations

7. Organometallic compounds

8. Nuclear chemistry

9. Chemistry of d- and f-block elements

Chemistry: Paper-II (Physical Chemistry)

1. Kinetic theory and the gaseous state

2. Solids

3. Chemical thermodynamics and chemical equilibrium

4. Chemical kinetics and catalysis

5. Electrochemistry

6. Quantum chemistry

7. Basic principles and applications of spectroscopy

8. Photochemistry

Chemistry: Paper-III (Analytical and Organic)

PART-A (Analytical Chemistry) 

A1. Errors in quantitative analysis

A2. Separation Methods

A3. Spectroscopic methods of analysis

A4. Thermal methods of analysis

A5. X-ray methods of Analysis

A6. Inductively coupled plasma spectroscopy

A7. Analysis of geological materials

PART B (Organic chemistry) 

B1. Unstable, uncharged intermediates

B2. Addition reactions

B3: Reactions at the carbonyl group

B4. Oxidation and Reduction

B5. Electrocyclic Reactions

B6. Spectroscopic methods of analysis

UPSC Geo-Scientist 2025 Admit Card

The UPSC Combined Geo-Scientist 2025 Admit Card will be released by the commission prior to the commencement of the examination. Candidates should have an Admit card to gain entry to the examination hall. Without their respective admit cards, candidates will not be granted access to the examination centre. For your reference, we are providing you with a direct link for downloading the UPSC Geo-Scientist Admit card. It's important to note that the link to download the UPSC Geo-Scientist Admit Card will become active once it becomes available on the UPSC’s official website.

UPSC Combined Geo-Scientist Admit Card 2025 (Link Inactive)

UPSC Geo-Scientist Answer Key 2025

UPSC Geo-Scientist Answer Key 2025 will be uploaded by the UPSC once the UPSC Geo-Scientist Exam is conducted with the correct answers to the questions asked in the exam. Once the UPSC Geo-Scientist Answer Key 2025 is out, we will provide the direct link to download the UPSC Geo-Scientist Answer Key below:-

UPSC Geo-Scientist Answer Key Link 2025 (Inactive)

UPSC Geo-Scientist Result 2025

The UPSC Geo-Scientist Result 2025 will be made available following the completion of the examination. The commission will publish the results for each stage on its official website. To check your UPSC Geo-Scientist Result, you can use the below-mentioned link. The UPSC Geo-Scientist Result 2025 link will be activated once the examination process has concluded.

UPSC Geo-Scientist  Result Link 2025 (Inactive)

UPSC Geo-Scientist 2025 Exam Cut-off 

UPSC Geo-Scientist Cut-off Marks 2025 will be announced by the UPSC along with the result declaration. Candidates must score above the cut-off marks to get shortlisted for the UPSC Geo-Scientist Recruitment 2025. Once the Cut-off marks are announced, we will provide the UPSC Geo-Scientist Cut-off Marks 2025 below for your reference:-

UPSC Geo-Scientist Cut-off Marks Link 2025 (Inactive)

UPSC Geo-Scientist 2025 Salary

Candidates who successfully pass the UPSC Geo-Scientist examination are eligible for the UPSC Geo-Scientist salary for the year 2025, which is part of the central government’s remuneration structure. The salary range for 2025 is Rs. 56,100 to Rs. 1,77,500 and includes several components such as basic pay, House Rent Allowance (HRA), Travel Allowance (TA), Dearness Allowance (DA), and other allowances.

FAQ

The UPSC Geo-Scientist Notification 2025 was released on 4 September 2024.

The application process for the UPSC Geo-Scientist Examination 2025 is open from 4 September 2024 to 24 September 2024.

Candidates can submit their UPSC applications online via the official UPSC website.They must first complete One Time Registration (OTR) if not already done, before filling out the online application form.

The application fee is Rs. 200/- for candidates who are not exempt. The fee can be paid online or via "Pay by Cash" option at an SBI branch.

There are a total of 85 vacancies for various Geo-Scientist positions.

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