| Post Name / Discipline | Number of Vacancies |
|---|---|
| Forestry and Ecology | 2 |
| Geoinformatics | 2 |
| Geology | 5 |
| Geophysics | 2 |
| Urban Studies | 6 |
| Water Resources | 4 |
| Geoinformatics | 10 |
| Scientist/Engineer SC (Electronics) | 113 |
| Scientist/Engineer SC (Mechanical) | 160 |
| Scientist/Engineer SC (Computer Science) | 44 |
| Scientist/Engineer SC (Electronics – PRL) | 2 |
| Scientist/Engineer SC (Computer Science – PRL) | 1 |
ISRO Scientist/Engineer Exam Coaching Online
Achieve Your Dream of Working with ISRO – Start Your Scientist/Engineer Exam Preparation with Our Expert-Led Online Coaching! Prepare for one of India's most prestigious recruitment exams with our structured, result-oriented ISRO Scientist/Engineer Online Coaching. Learn from experienced mentors, access high-quality study materials, and take your preparation to the next level — all from the comfort of your home.
ISRO Scientist/Engineer Course: Key Highlights
Flexible learning
Expert-led live & recorded classes
Latest Exam Pattern based Classes
Performance analysis
Daily Videos and Video based study notes
Previous year question paper discussions
Doubt-Clearing Sessions
Have questions?
An Overview of ISRO Scientist/Engineer Exam
The ISRO Scientist/Engineer Exam is conducted by the ISRO Centralised Recruitment Board (ICRB) to recruit talented engineers for one of India's most prestigious space organizations. The selection process involves two stages — a competitive written examination followed by a technical interview. To be eligible, candidates must hold a relevant engineering degree in Electronics, Mechanical, or Computer Science from a recognized university or institution, meeting the specified academic requirements.
Highlights
| Particulars | Details |
|---|---|
| Recruited for | Indian Space Research Organisation (ISRO) |
| Post Name | Scientist/Engineer |
| Advt. No. | ISRO:ICRB:01:(EMC):2025 & ISRO:ICRB:02(EMC):2025 |
| Total Vacancies | 351 |
| Location | URSC & ISRO Telemetry Tracking and Command Network, Bengaluru |
| Application Start Date | May 10, 2025 (Advt. No. 01) May 27, 2025 (Advt. No. 02) |
| Last Date to Apply | May 30, 2025 (Advt. No. 01) June 16, 2025 (Advt. No. 02) |
| Exam Dates | Not Announced |
| Exam Level | National |
| Website | isro.gov.in |
Selection Process
The selection process involves two stages — a competitive written examination followed by a technical interview.
1) Written Examination
- Format - Objective Test with two sections
- Duration - 120 minutes (PwBD candidates are eligible for compensation time).
- Venues: Ahmedabad, Bengaluru, Bhopal, Chennai, Guwahati, Hyderabad, Kolkata, Lucknow, Mumbai, New Delhi, and Thiruvananthapuram.
2) Personal Interview
Candidates who clear the written test will be shortlisted for an Interview in a 1:5 ratio, to assess the candidate's technical knowledge, problem-solving skills, and suitability for the role.
Salary
Selected candidates will be appointed as Scientist/Engineer ‘SC’ in Level 10 of the Pay Matrix with a minimum basic pay of ₹56,100/- per month.
In addition to the basic pay, the following benefits are applicable as per prevailing rules:
- Dearness Allowance (DA)
- House Rent Allowance (HRA)
- Transport Allowance
- Medical Facilities for self and dependents
- Subsidised Canteen
- Limited Quarters Facility (in lieu of HRA)
- Leave Travel Concession (LTC)
- Group Insurance
- House Building Advance (HBA)
- Pension coverage under the New Pension Scheme (NPS)/Unified Pension Scheme
Exam Pattern
| Part | Section | No. of Questions | Marks | Marking Scheme |
|---|---|---|---|---|
| A | Area/Discipline-Specific Questions | 80 | 80 | +1 for correct, -⅓ for incorrect |
| B | Aptitude/Ability (Reasoning-based) | 15 (approx.) | 20 | No negative marking |
-
Aptitude Section Topics: Numerical Reasoning, Logical Reasoning, Diagrammatic Reasoning, Abstract Reasoning, and Deductive Reasoning.
c) Interview Process
-
Candidates are shortlisted for Interview in a 1:5 ratio based on their performance in the written test.
-
Minimum of 10 candidates will be shortlisted.
-
For reserved categories, additional candidates will be shortlisted without overlap from the UR list.
-
Interview Marks Allocation (Total: 100 Marks)
| Attribute | Marks |
|---|---|
| Technical (Academic) Knowledge | 40 |
| General Awareness (technical area relevance) | 20 |
| Presentation/Communication Skills | 20 |
| Comprehension | 10 |
| Academic Achievements | 10 |
Breakdown of Academic Achievements (10 Marks):
-
Institute Type:
-
IITs, IISc, NITs, or NIRF Top 20: 3 marks
-
-
Academic Performance:
-
CGPA ≥ 9 / % > 85%: 4 marks
-
CGPA 7.5–9 / % 71–85%: 2 marks
-
-
Rank in Institution (Top 3): 3 marks
d) Qualifying Criteria
| Category | Written Test | Interview | Aggregate Required |
|---|---|---|---|
| General/UR | Min. 50% in each Part A & B | 50/100 | 60% |
| Reserved (PwBD only) | Min. 40% in each Part A & B | 40/100 | 50% |
e) Final Selection Weightage
-
50% Weightage to Written Test marks
-
50% Weightage to Interview marks
f) Tie-Breaker Rules
In case of a tie in the final panel, the following will be considered in order:
- Higher marks in the Written Test
- Higher marks in the essential qualification
- Older age (Date of Birth)
ISRO 2025| Who Can Apply ?
Have questions?
Muhammed Shad C P
Academic Innovation Head
Academic Innovation Head
Ex. Indian Railway
M.Tech in Power Systems
6+ Years of Experience
Former Trainer at National Skill Training Institute,
Cleared GATE
Ammu S
Academic Innovation Head in Civil Engineering Technical Exams
12 years of teaching experience
M.Tech Rank Holder
YouTube channel with 24K+ subscribers
Cleared SSC JE, RRB JE Tier 1 and 2,
Included in Assistant town planner main list, Kerala PSC LSGD AE supplementary list, NBCC LTD eligibility test, GATE, Assistant Project Engineer KLDC- Supplementary list, FCI JE
Why Choose Entri App for ISRO Scientist/Engineer Exam Coaching?
✅ Expert-Led Video Classes
Learn from top educators and industry experts with extensive experience in Electronics, Mechanical, and Computer Science streams.
✅ Exam-Oriented Study Materials
Get access to concise, updated, and exam-focused study notes, handbooks, and PDFs designed to save your time and maximize retention.
✅ Mock Tests & Practice Exams
Simulate the real ISRO exam environment with regular mock tests, previous year question papers, and topic-wise practice sessions.
✅ Personalized Study Plans
Our structured learning paths help you stay on track with your preparation and ensure comprehensive syllabus coverage.
✅ Performance Analysis & Progress Tracking
Track your improvement with detailed performance reports after each test, helping you identify strengths and areas for improvement.
✅ Flexible Learning Anytime, Anywhere
With the Entri App, access your classes, notes, and tests from your mobile or desktop — study at your convenience.
✅ Doubt Clearing & Mentor Support
Interact with mentors, clarify doubts, and get expert tips to improve your preparation strategy.
ISRO Scientist/Engineer Eligibility Criteria
The eligibility criteria for the ISRO Scientist Engineer Exam are as follows:
Educational Qualification & GATE Requirement
Post
Qualification Required
Valid GATE Paper Code
Scientist/Engineer 'SC' (Electronics)
BE/B.Tech in Electronics & Communication Engineering with minimum 65% marks (avg. all semesters) or CGPA 6.84/10
Electronics & Communication (EC)
Scientist/Engineer 'SC' (Mechanical)
BE/B.Tech in Mechanical Engineering with minimum 65% marks (avg. all semesters) or CGPA 6.84/10
Mechanical Engineering (ME)
Scientist/Engineer 'SC' (Computer Science)
BE/B.Tech in Computer Science & Engineering with minimum 65% marks (avg. all semesters) or CGPA 6.84/10
Computer Science & IT (CS)
Important Notes on Eligibility and CGPA/Percentage
- Graduation Duration: The degree must be completed within the stipulated time as per the University rules.
- Allied Disciplines: Some allied branches of engineering are acceptable as per the FAQs (official guidelines).
- CGPA vs Percentage:
-
If both CGPA and percentage are mentioned on the certificate or mark sheet, either one should meet ISRO’s eligibility criteria.
-
If only CGPA is mentioned, it must meet the eligibility criteria.
-
Conversion of CGPA to percentage is NOT allowed for eligibility determination, even if the university provides a conversion formula.
-
The same rule applies when only percentage is mentioned.
Dual/Integrated Degree Programmes
Scenario
Eligibility Calculation
Separate CGPA/Percentage for Graduation and Post-Graduation mentioned
Only CGPA/Percentage for the Graduation level will be considered.
Single CGPA/Percentage applicable for entire course of study
The final CGPA/Percentage mentioned for the entire course will be considered.
University does not provide CGPA/Percentage in Dual/Integrated Degree certificate
The cumulative CGPA/Percentage from the final consolidated mark sheet will be considered.
Whether or not a conversion formula is prescribed by the University
The above criteria apply uniformly, regardless of any conversion formulas.
Age Limit
- The maximum age limit for candidates is 28 years as of 19 May 2025.
- Age relaxation is applicable as per Government of India rules for:
-
Serving Government employees,
-
Ex-Servicemen,
-
Persons with Benchmark Disabilities.
Nationality
- Candidates must be citizens of India.
ISRO Scientist/Engineer Eligibility Criteria
The eligibility criteria for the ISRO Scientist Engineer Exam are as follows:
Educational Qualification & GATE Requirement
| Post | Qualification Required | Valid GATE Paper Code |
|---|---|---|
| Scientist/Engineer 'SC' (Electronics) | BE/B.Tech in Electronics & Communication Engineering with minimum 65% marks (avg. all semesters) or CGPA 6.84/10 | Electronics & Communication (EC) |
| Scientist/Engineer 'SC' (Mechanical) | BE/B.Tech in Mechanical Engineering with minimum 65% marks (avg. all semesters) or CGPA 6.84/10 | Mechanical Engineering (ME) |
| Scientist/Engineer 'SC' (Computer Science) | BE/B.Tech in Computer Science & Engineering with minimum 65% marks (avg. all semesters) or CGPA 6.84/10 | Computer Science & IT (CS) |
Important Notes on Eligibility and CGPA/Percentage
- Graduation Duration: The degree must be completed within the stipulated time as per the University rules.
- Allied Disciplines: Some allied branches of engineering are acceptable as per the FAQs (official guidelines).
- CGPA vs Percentage:
-
If both CGPA and percentage are mentioned on the certificate or mark sheet, either one should meet ISRO’s eligibility criteria.
-
If only CGPA is mentioned, it must meet the eligibility criteria.
-
Conversion of CGPA to percentage is NOT allowed for eligibility determination, even if the university provides a conversion formula.
-
The same rule applies when only percentage is mentioned.
-
Dual/Integrated Degree Programmes
| Scenario | Eligibility Calculation |
|---|---|
| Separate CGPA/Percentage for Graduation and Post-Graduation mentioned | Only CGPA/Percentage for the Graduation level will be considered. |
| Single CGPA/Percentage applicable for entire course of study | The final CGPA/Percentage mentioned for the entire course will be considered. |
| University does not provide CGPA/Percentage in Dual/Integrated Degree certificate | The cumulative CGPA/Percentage from the final consolidated mark sheet will be considered. |
| Whether or not a conversion formula is prescribed by the University | The above criteria apply uniformly, regardless of any conversion formulas. |
Age Limit
- The maximum age limit for candidates is 28 years as of 19 May 2025.
- Age relaxation is applicable as per Government of India rules for:
-
Serving Government employees,
-
Ex-Servicemen,
-
Persons with Benchmark Disabilities.
-
Nationality
- Candidates must be citizens of India.
Frequently Asked Question
The ISRO Scientist/Engineer Exam is conducted by the ISRO Centralised Recruitment Board (ICRB) to recruit eligible candidates for Scientist/Engineer positions in various technical disciplines like Electronics, Mechanical, and Computer Science.
Candidates with a BE/B.Tech or equivalent degree in Electronics, Mechanical, or Computer Science from a recognized university with at least 65% marks or CGPA 6.84/10 are eligible to apply.
Entri App provides structured online coaching with:
✔️ Expert-led video classes
✔️ Exam-oriented study materials
✔️ Mock tests & previous year papers
✔️ Personalized study plans
✔️ Performance tracking and mentor support
Absolutely! Entri App offers flexible learning, so you can attend recorded classes, access notes, and take tests anytime, anywhere — perfect for working professionals or final-year students.
Yes, Entri App provides full-length mock tests, topic-wise tests, and practice exams that simulate the real ISRO exam environment, helping you improve time management and accuracy.
Yes, Entri App offers doubt-clearing sessions and expert guidance to help you stay confident and resolve any subject-related queries during your preparation.
Entri App is India's rapidly growing e-learning platform with 10M+ users. Entri offers courses for govt test prep, coding, digital marketing, Spoken English, finance & more in 6 regional languages.
