UPSC Combined Geo-Scientist Examination 2027 (CGSPE): Apply Online for 127 Posts
Latest Update (September 2026): Union Public Service Commission (UPSC) has released the notification for Combined Geo-Scientist Examination 2027 (CGSPE) for about 127 posts. Eligible candidates can apply online from 02/09/2026 to 22/09/2026 (6 PM).
Official Notification PDF: Download UPSC CGSPE 2027 Notification PDF
Don't miss the last date: get every new job, admit card and result alert free. Join WhatsApp ChannelJoin TelegramImportant Dates – UPSC CGSPE 2027 | |
| Application Begin: | 02/09/2026 |
| Last Date for Apply Online: | 22/09/2026 upto 06 PM |
| Pay Exam Fee Last Date: | 22/09/2026 |
| Prelim Exam Date: | 10/01/2027 |
| Mains Exam: | 19-20 June 2027 |
| Admit Card: | Before Exam |
| Age Limit Reckoning Date: | 01/01/2027 |
Application Fee | |
| General / OBC / EWS: | Rs.200/- |
| SC / ST / PwBD / Female: | Rs.0/- |
| Pay the examination fee online via Debit Card, Credit Card, Net Banking, UPI, or as per options available on the official portal. | |
📺 UPSC CGSPE 2027 – Form Filling & Exam Guide
Watch our video guide covering eligibility, important dates, fee, vacancy details, and how to apply online.
Important Links | |
| Apply Online: | Apply Online - upsconline.nic.in |
| Download Official Notification PDF: | Download UPSC CGSPE 2027 Notification PDF |
| Official Website: | Visit UPSC Official Website |
| Watch Updates on YouTube: | Sarkari Job Selection YouTube |
| Join Our Channels for Live Updates: | |
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Vacancy Details - Total 127 Posts
| Post Name | Total |
|---|---|
| Geologist, Group A | 29 |
| Chemist, Group A | 07 |
| Assistant Geologist, Group B | 34 |
| Assistant Geophysicist, Group B | 35 |
| Assistant Chemist, Group B | 06 |
| Scientist B (Hydrogeology), Group A | 05 |
| Assistant Hydrogeologist, Group B | 07 |
| Other Scientist B / related posts | As in notification |
Exact stream-wise counts as published in the official CGSPE 2027 notification PDF.
Eligibility
- Post-wise Master’s degree in Geological Science / Geology / Applied Geology / Chemistry / Geophysics / Hydrogeology / Earth Science or equivalent as notified.
- Age generally 21–32 years as on 01/01/2027 with category relaxation as per UPSC rules.
- Read the official notification carefully for stream-wise criteria.
Age Limit (as on 01/01/2027)
- Minimum 21 years; Maximum 32 years (as per CGSPE 2027 rules).
- Age relaxation for reserved categories as per UPSC / GoI norms.
Calculate your exact age as on the cut-off date with our free Age Calculator for govt exams.
Selection Process
- Preliminary Examination
- Main Examination
- Personality Test / Interview
- Document Verification
How to Apply Online
- Create account / URN on upsconline.nic.in.
- Complete Common Application Form (CAF).
- Fill CGSPE 2027 exam-specific module and upload documents.
- Pay fee (if applicable) and submit before 22/09/2026 6 PM.
- Print the submitted application.
Need the exact photo/signature size for the form? Try our free Photo & Signature Resize Tool.
UPSC CGSPE 2027 – Frequently Asked Questions (FAQs)
UPSC CGSPE 2027 – Important Candidate Instructions (Prevent Rejection!)
Ensure strict compliance with the following directives:
- Read Notification: Download CGSPE 2027 PDF before applying.
- New Portal: Use upsconline.nic.in (URN + CAF).
- Stream Match: Apply only for eligible post streams.
- Print Form: Keep a printout of the final application.
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