UPSC Geo Scientist Notification 2027 Out; Check 127 Vacancies & Dates
What's New in UPSC Geo Scientist?
- Sept 3, 2026: UPSC Geo Scientist Notification 2027 was released on September 2, 2026, for 127 vacancies. Applications are open from September 2 to September 22, 2026. Download PDF
- Sept 2, 2026: UPSC Geo-Scientist Application Process 2027 started on Sept 2, 2026, for 127 vacancies. Candidates can submit their applications online until Sept 22, 2026. Apply Online
UPSC Combined Geo-Scientist Exam 2027 notification has been released on September 2, 2026, under Exam Notice No. 01/2027-GEOL. A total of 127 vacancies have been announced for various Group A and Group B posts, including Geologist, Geophysicist, Chemist, Scientist ‘B’, and Assistant posts under GSI and CGWB. The online application process started on September 2 and will continue till September 22, 2026, up to 6:00 PM. The Prelims Exam is scheduled for January 10, 2027, followed by the Main Exam on June 19 and 20, 2027.
Download UPSC Geo Scientist 2027 Notification PDF
Table of Contents
UPSC Geo Scientist 2027 Application Process
Candidates can apply for UPSC Geo Scientist 2027 through the official UPSC online portal from September 2 to September 22, 2026, up to 6:00 PM. The steps to complete UPSC Geo Scientist Application Process 2027 are given below:
- Candidates can apply for UPSC Geo Scientist only through upsconline.nic.in
- For registration, create a new account and generate a Universal Registration Number (URN).
- Then, carefully start filling out 3 modules of the Common Application Form (CAF).
- Then fill out the 4th module of the CAF, which is an exam-specific form.
- Then upload documents like a scanned passport-size recent photograph, photo ID proof, scanned signature, educational certificates, and certificates about the reservation category.
- Then, pay the application fee online using Visa/Master/RuPay Credit/Debit Card/UPI Payment or Internet Banking of any Bank, or through offline mode by cash deposit at any SBI branch.
- Now, do a review your application form and submit it. Also, take a printout of your application form.
Apply Online for Geo Scientist 2027 (Link Active)
UPSC Geo Scientist Application Fee 2027
UPSC has a different UPSC Geo Scientist 2027 application fee for different categories as given below:
| Category | Fee |
|---|---|
| General/OBC/EWS | Rs. 200 |
| Female/SC/ST/PwBD | Nil |
What is UPSC Geo Scientist?
UPSC Geo Scientist Exam is a national-level exam to recruit officers as Geologists, Geophysicists, and Chemists in the Geological Survey of India, Ministry of Mines, in Group A posts & as Hydrogeologists, Geophysicists, and Chemists in the Central Ground Water Board, Ministry of Jal Shakti, Department of Water Resources, River Development & Ganga Rejuvenation, in Group B posts. They work for India’s geological surveys, mineral exploration, groundwater studies, and environmental monitoring efforts.
UPSC Geo Scientist 2027 Highlights
| Particulars | Details |
|---|---|
| Exam Name | UPSC Geo Scientist |
| Conducting Body | Union Public Service Commission |
| Exam Level | National level |
| Exam Mode | Written in pen & paper |
| UPSC Geo Scientist 2027 Language | English & Hindi |
| UPSC Geo Scientist Vacancies 2027 | 127 |
| UPSC Geo Scientist 2027 Selection Process |
|
| Official Website to Apply for UPSC Geo Scientist 2027 | upsconline.nic.in |
UPSC Geo Scientist Exam Dates 2027
Given below is the table for UPSC Geo Scientist 2027 Exam dates and other important dates:
UPSC Geo Scientist Exam Date
| UPSC Geo Scientist Exam Events | UPSC Geo Scientist Exam Dates |
|---|---|
| UPSC Geo-Scientist Prelims 2026 Exam Date | Feb 8, 2026 |
| Events | Date |
|---|---|
| UPSC Geo Scientist 2027 Notification Release Date | September 2, 2026 |
| UPSC Geo Scientist 2027 Application Window Opens | September 2, 2026 |
| Last Date to Apply for UPSC Geo Scientist 2027 | September 22, 2026 |
| Last Date for Fee Payment of UPSC Geo Scientist 2027 | September 22, 2026 |
| UPSC Geo Scientist Prelims Admit Card 2027 Release Date | To Be Announced |
| UPSC Geo Scientist Prelims 2027 Exam Date | January 10, 2027 |
| UPSC Geo Scientist Mains 2027 Exam Date | June 19 & 20, 2027 |
| UPSC Geo Scientist 2027 Interview Date | To Be Announced |
| UPSC Geo Scientist Final Result 2027 | To Be Announced |
UPSC Geo Scientist Notification 2027
UPSC Geo Scientist Notification 2027 has been released on September 2, 2026, for various Group A and Group B posts under the Geological Survey of India and the Central Ground Water Board. The notification provides details regarding vacancies, eligibility criteria, exam pattern, syllabus, selection process, and important dates. Candidates can check the complete recruitment details and apply online through the official UPSC website within the prescribed application period.
UPSC Geo Scientist Eligibility Criteria 2027
UPSC has mentioned rules about UPSC Geo Scientist 2027 eligibility criteria, which include nationality, age limit, and educational qualification of candidates.
- Nationality:
A candidate must be an Indian citizen. In case a candidate is from Nepal, Bhutan, or any other country, then that candidate needs to provide an eligibility certificate issued by the Government of India.
- Age limit:
The table given below shows the age limit for different categories:
| Category | Age Limit/Relaxation (as on January 1, 2027) |
|---|---|
| General (Unreserved) | 21-30 |
| SC/ST | Relaxed up to 5 years |
| OBC | Relaxed up to 3 years |
| PwBD | Relaxed up to 10 years |
- Educational Qualification:
UPSC Geo Scientist 2027 educational qualification varies by post. Geologists will need a Master’s degree in Geology, Applied Geology, or related earth sciences. Geophysicist posts will require an M.Sc. in Physics, Geophysics, or Applied Geophysics. Chemist posts will require an M.Sc. in Chemistry or its specializations. Hydrogeology posts will require a Master’s in Geology, Applied Geology, or Hydrogeology. Assistant Chemist posts accept a chemistry-related Master’s degree.
Candidates must check UPSC Geo Scientist Eligibility 2027 to know more about the eligibility criteria.
UPSC Geo Scientist Admit Card 2027
UPSC Geo-Scientist Admit Card 2027 has been released by UPSC, for the Mains. Candidates can download it from UPSC website using their registration number and date of birth. To download UPSC Geo Scientist admit card 2027, follow the steps given below:
1. Visit the official UPSC website of upsc.gov.in
2. Now, on the homepage, click on the “Admit Card” section
3. Then, go to “E-Admit Card for UPSC Geo Scientist 2027”
4. Then, enter your login credentials
5. Then, download your e-admit card for UPSC Geo Scientist 2027 in PDF format.
Inside the admit card, a candidate will find name and photograph, roll number and registration number, exam date, exam center details, reporting time, and other important details.
UPSC Geo Scientist Syllabus 2027
UPSC has given a detailed UPSC Geo Scientist 2027 syllabus for both the Prelims and Mains exams. Prelims consist of two objective papers: Paper 1 (common, graduation-level science) and Paper 2 (stream-specific, M.Sc. level). Mains has three compulsory descriptive papers for each stream, all at the M.Sc. level. UPSC Geo Scientist Syllabus 2027 is given below:
UPSC Geo Scientist Prelims Syllabus 2027
- Paper 1 of the UPSC Geo Scientist Prelims is General Studies and is common for all streams. It covers topics like current affairs, Indian history, geography of India and the world, polity and governance, economy, and general science.
- Paper 2 of the UPSC Geo Scientist Prelims is specific to each stream. Geology and Hydrogeology have topics of physical and structural geology, petrology, paleontology, etc. Geophysics has topics of solid earth geophysics, mathematical methods, geophysical prospecting, etc. Chemistry topics focus on inorganic, physical, and organic chemistry concepts.
UPSC Geo Scientist Mains Syllabus 2027
- Geologist, Scientist ‘B’ (Hydrogeology), and Assistant Hydrogeologist posts: The Mains syllabus is divided into three geology papers and one hydrogeology section. Geology covers topics of physical and structural geology, mineralogy, petrology, stratigraphy, mineral exploration, etc. The Hydrogeology part has topics of groundwater distribution, movement, exploration, etc.
- Geophysicist, Scientist ‘B’ (Geophysics), and Assistant Geophysicist posts: The Mains syllabus is divided into three papers that covers both applied geophysics and advanced physics. It has topics of solid earth geophysics, earthquake seismology, seismic prospecting, etc. The physics fundamentals include topics of mechanics, thermodynamics, atomic and nuclear physics, electronics, etc.
- Chemist, Scientist ‘B’ (Chemical), and Assistant Chemist posts: The Mains syllabus is divided into three parts, having inorganic, physical, and analytical or organic chemistry. It covers topics of coordination compounds, organometallics, thermodynamics, kinetics, etc. Analytical chemistry focuses on error analysis, separation and spectroscopic methods, etc.
UPSC Geo Scientist Exam Pattern 2027
UPSC Geo-Scientist 2027 Exam Pattern is designed to assess candidates’ conceptual understanding, analytical ability, and subject-specific knowledge. The selection process includes Prelims, Mains, and the Personality Test, with each stage playing a crucial role in the final selection. UPSC Geo Scientist Exam Pattern 2027 is given below in the table:
| Exam | Subject/ Paper | Marks |
|---|---|---|
| Prelims | Geologist & Hydrogeology | 400 |
|
Geophysics |
400 | |
|
Chemistry |
400 | |
| Mains | Geologist | 600 |
| Geophysicist | 600 | |
| Chemist | 600 | |
| Hydrogeology | 600 | |
| Interview | - | 200 |
UPSC Geo Scientist Vacancy 2027
UPSC has announced UPSC Geo Scientist 2027 Vacancy as given below in the table:
| Category | Post | Group | Vacancies |
|---|---|---|---|
| Category-I: Geological Survey of India, Ministry of Mines | Geologist | Group A | 29 |
| Geophysicist | Group A | 0 | |
| Chemist | Group A | 7 | |
| Assistant Geologist | Group B | 34 | |
| Assistant Geophysicist | Group B | 35 | |
| Assistant Chemist | Group B | 6 | |
| Category-I Total | 111 | ||
| Category-II: Central Ground Water Board, Ministry of Jal Shakti | Scientist ‘B’ (Hydrogeology) | Group A | 5 |
| Scientist ‘B’ (Chemical) | Group A | 1 | |
| Scientist ‘B’ (Geophysics) | Group A | 1 | |
| Assistant Hydrogeologist | Group B | 7 | |
| Assistant Chemist | Group B | 1 | |
| Assistant Geophysicist | Group B | 1 | |
| Category-II Total | 16 | ||
| Total | 127 |
Note: A total of 10 vacancies are reserved for Persons with Benchmark Disability (PwBD), including 8 vacancies under Category-I and 2 vacancies under Category-II. The number of vacancies is liable to alteration, and appointments will initially be made on a temporary basis.
UPSC Geo Scientist Selection Process 2027
UPSC follows 3 stages for UPSC Geo Scientist 2027 selection process, which are prelims, mains & interview. The selection process is given below:
- Prelims:
For Prelims, there are 2 papers for each stream. Marks secured by the candidate will be counted for deciding final merit.
Total Marks=400
- Mains:
For Mains, there are 3 papers for each stream. Marks of mains exam will be counted for deciding final merit. The Mains exam will be fully subject-oriented.
Total Marks=600
- Interview:
The interview process will evaluate a candidate’s personality, subject knowledge, and overall suitability for the role.
Total Marks=200
Final Merit will be decided on the basis of marks obtained in Prelims, Mains & Interview.
UPSC Geo Scientist Exam Center 2027
UPSC has given a list of exam centers for both the Prelims and Mains exams in the notification of UPSC Geo Scientist 2027. The prelims will be held in 23 cities, while the mains will be held in 9 cities. The Interview will be held in UPSC Bhavan, Delhi.
UPSC Geo Scientist 2027 Prelims Exam Centre
The Prelims exam will be held in Ahmedabad, Bengaluru, Bhopal, Chandigarh, Chennai, Cuttack, Delhi, Dispur, Hyderabad, Jaipur, Jammu, Kolkata, Lucknow, Mumbai, Patna, Prayagraj (Allahabad), Shillong, Shimla, Thiruvananthapuram, Noida (Gautambudh Nagar), Gurugram, Ghaziabad, and Faridabad.
UPSC Geo Scientist 2027 Mains Exam Centre
The mains exam will be held in Bhopal, Chennai, Delhi, Dispur (Guwahati), Hyderabad, Kolkata, Lucknow, Mumbai, and Shimla.
UPSC Geo Scientist Answer Key 2027
UPSC will release UPSC Geo Scientist provisional answer key 2027, within a week after for the Prelims exam is held on February 8, 2027. Candidates must follow the steps given below to download their UPSC Geo Scientist Prelims Answer Key 2027:
- Visit the official UPSC website (upsc.gov.in)
- On the homepage, go to the “Examination” section and click “Answer Keys.”
- Select “UPSC Geo Scientist 2027” option.
- Then click on the “link to download the Answer Key PDF.”
- At last, open the PDF and cross-check your answers with the provisional answer key.
- To calculate marks, mark +1 for each correct answer and deduct 1/3 for each wrong answer.
With the provisional Prelims answer keys, UPSC opens an objection window for 7 days. Objections are accepted online only through the UPSC portal. For UPSC Geo Scientist Mains 2027, UPSC doesn’t release answer keys. UPSC Geo Scientist 2027 Mains marks will be released after the final result is published.
UPSC Geo Scientist Result 2027
UPSC Geo Scientist 2027 Result will be released stage-wise by UPSC for Prelims, Mains, and the Final Result. The Prelims result is expected by early May 2027, followed by the Mains result a few months later, and the final merit list after the Personality Test. Candidates must follow the steps given below to download UPSC Geo Scientist Result 2027:
- Visit the official website of Union Public Service Commission at upsc.gov.in.
- On the homepage, click on the “Examinations” or “Results” section.
- Select the link titled “Combined Geo-Scientist Examination 2027 – Result” (Prelims/Mains/Final, as applicable).
- A PDF file containing the roll numbers of qualified candidates will open on the screen.
- Use Ctrl + F to search for your Roll Number in the PDF.
- Download and save the result PDF for future reference.
UPSC Geo Scientist 2027 Previous Year Papers
UPSC Geo Scientist 2027 Previous Year Papers play an important role in exam preparation by helping candidates understand the actual exam pattern and question trends. Solving previous year papers gives clarity on the difficulty level and important topics asked repeatedly. It also helps candidates improve time management and answer accuracy. Analyzing these papers allows candidates to identify strong and weak areas effectively. Regular practice with past papers boosts confidence and enhances overall exam readiness.
UPSC Geo Scientist Previous Year Cutoff
UPSC Geo Scientist Previous Year Cutoff provides valuable insight into the level of competition and qualifying standards of the examination. Analyzing past cutoffs helps candidates understand score trends across Prelims, Mains, and the final stage. It also assists aspirants in setting realistic preparation and score targets. UPSC Geo Scientist Cutoff of the previous year is given below:
UPSC Geo Scientist Cutoff 2025UPSC Geo Scientist 2025 Cutoff for different posts in different stages of the exam, category-wise, as mentioned below:
Geologist, Group ‘A’
| Category | Stage 1 (Prelims) (Out of 400) | Stage 2 (Mains) (Out of 1000) | Final Cutoff (Out of 1200) |
|---|---|---|---|
| General | 175 | 458 | 599 |
| EWS | — | — | — |
| OBC | 174 | 442 | 582 |
| SC | 139 | 387 | 535 |
| ST | — | — | — |
| PwBD-1 | 30 | 118 | 206 |
| PwBD-3 | — | — | — |
Scientist ‘B’ (Hydrogeology), Group ‘A’ / Assistant Hydrogeologist, Group ‘B’
| Category | Stage 1 (Prelims) (Out of 400) | Stage 2 (Mains) (Out of 1000) | Final Cutoff (Out of 1200) |
|---|---|---|---|
| General | 175 | 460 | 633 |
| EWS | 174 | 429 | 619 |
| OBC | 174 | 456 | 625 |
| SC | 139 | 417 | 559 |
| ST | 139 | 373 | 521 |
Geophysicist, Group ‘A’ / Scientist ‘B’ (Geophysics), Group ‘A’ / Assistant Geophysicist, Group ‘B’
| Category | Stage 1 (Prelims) (Out of 400) | Stage 2 (Mains) (Out of 1000) | Final Cutoff (Out of 1200) |
|---|---|---|---|
| General | 131 | 369 | 566 |
| EWS | 130 | 368 | 601 |
| OBC | 130 | 356 | 532 |
| SC | 106 | 318 | 462 |
| ST | — | — | — |
| PwBD-3 | — | — | — |
Chemist, Group ‘A’
| Category | Stage 1 (Prelims) (Out of 400) | Stage 2 (Mains) (Out of 1000) | Final Cutoff (Out of 1200) |
|---|---|---|---|
| General | 167 | 530 | 791 |
| EWS | — | — | — |
| OBC | 158 | 451 | 730 |
| SC | 102 | 426 | 563 |
| ST | — | — | — |
Scientist ‘B’ (Chemical), Group ‘A’
| Category | Stage 1 (Prelims) (Out of 400) | Stage 2 (Mains) (Out of 1000) | Final Cutoff (Out of 1200) |
|---|---|---|---|
| General | 167 | 530 | 785 |
| EWS | — | — | — |
| OBC | — | — | — |
| SC | — | — | — |
| ST | — | — | — |
Assistant Chemist, Group ‘B’
| Category | Stage 1 (Prelims) (Out of 400) | Stage 2 (Mains) (Out of 1000) | Final Cutoff (Out of 1200) |
|---|---|---|---|
| General | 167 | 530 | 716 |
| EWS | — | — | — |
| OBC | 158 | 451 | 714 |
| SC | 102 | 426 | 550 |
| ST | — | — | — |
Candidates must check UPSC Geo Scientist Cutoff 2027 to know more about the past year cutoff trends.
UPSC Geo Scientist 2027 Salary
A UPSC Geo Scientist gets a basic pay of Rs. 56,100 (Pay Level 10), placed on the Grade Pay of Rs. 5400. When allowances like HRA, TA, DA, etc are added to the Basic salary, the gross Salary is around Rs.76,100. After deductions, in-hand salary is around Rs. 64,700. However, salaries will vary with different posts. UPSC Geo Scientist 2027 Salary Structure is given below:
| Component | Details |
|---|---|
| Pay Level | Level 10 (7th CPC) Group A post |
| Basic Pay | ₹56,100 – ₹1,77,500 per month |
| Grade Pay | ₹5,400 (as per 7th CPC norms) |
| Dearness Allowance (DA) | Variable, linked to CPI (added on basic) |
| House Rent Allowance (HRA) | Depends on city of posting |
| Transport Allowance (TA) | Additional monthly allowance |
| Estimated In-Hand Salary | ₹75,000–₹1,00,000 per month (after deductions) |
| Estimated Gross Salary | ₹85,000–₹1,20,000 per month (including allowances) |
| Annual Package (Approx.) | ₹10.5 – ₹12 Lakhs (entry-level) |
UPSC Geo Scientist 2027 FAQs
Ques: Can a candidate from final year Master’s degree apply for UPSC Geo Scientist 2027?
Ans: No. Only those candidates who have completed their master’s degree by the end of the application form fill-up are eligible to apply for the exam.
Ques: Can I change my UPSC Geo Scientist 2027 Exam center after submitting my application form?
Ans: No. Once you’ve submitted your application form and paid your exam fee, the examination center cannot be changed.
Ques: What documents do I need to carry at the time of UPSC Geo Scientist interview 2027?
Ans: Candidates must carry a printed copy of interview call letter, original Photo ID Proof (Aadhaar, PAN, Passport, or Driving License), original educational certificates and Category Certificate (only for SC / ST / OBC / EWS / PwBD).
Ques: What are the essential details for a photograph to be uploaded in UPSC Geo Scientist Application 2027?
Ans: The essential details for photograph are:
- The photograph to be uploaded should not be 10 days old from the start of the application process.
- Candidates must make sure their names and date on which photograph was taken is clearly mentioned in the photograph.
- The candidate’s face should occupy 3/4th of the space in the photograph.
- The file size of the photograph should be between 20KB and 300KB.
Ques: What is the negative marking scheme in UPSC Geo Scientist Mains exam 2027?
Ans: There is no negative marking scheme in UPSC Geo Scientist Mains exam. All Mains papers of UPSC Geo Scientist are descriptive in nature, and answers must be written within the allotted time of each paper.
Ques: How many attempts can I give UPSC Geo Scientist exam?
Ans: You can take as many attempts as you want, provided you don’t exceed the maximum age limit for your category.
Download the PREPP App and attempt FREE UPSC Geo Scientist Mock Tests and get complete study material!
Comments