IIRS–ISRO External Student Internship 2026: Eligibility, Application Process, Important Dates, Duration, and Complete Details

The Indian Institute of Remote Sensing (IIRS) under the Indian Space Research Organisation (ISRO) has announced its External Student Internship Programme for 2026. This initiative offers hands-on exposure to cutting-edge research and development in remote sensing, geoinformatics, geoscience, atmospheric science, and other space technology disciplines.

Whether you are pursuing a B.E./B.Tech, M.E./M.Tech, B.Sc., M.Sc., Diploma, or Ph.D., this program provides an opportunity to work alongside ISRO scientists and gain practical experience in your domain.

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Overview of the Internship

• Organisation: Indian Institute of Remote Sensing (IIRS), ISRO, Department of Space, Government of India
• Mode: Offline (on-site at IIRS, Dehradun)
• Start Date: 1 January 2026
• Duration: Minimum 45 days (varies by course level)
• Stipend: No stipend/financial assistance
• Application Mode: Online only
• Application Windows: Twice every year — last dates are 31 March and 31 October
• Eligibility: Indian citizens pursuing UG/PG/Ph.D. in relevant science or technology fields

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Who Can Apply – Eligibility Criteria

The internship is divided into two main categories — the General Internship Scheme and the Student Project Trainee Scheme — each with separate eligibility norms.

1. General Internship Scheme

• Nationality: Must be an Indian citizen
• Education Level: UG, PG, or Ph.D. students from recognised universities in India or abroad
• Academic Requirement: Minimum 60% aggregate marks or 6.32 CGPA (scale of 10)
• Course Field: Science/Technology disciplines relevant to IIRS activities
• Recent Graduates: Those who have completed their course within 6 months of applying are also eligible
• Minimum Duration: 45 days

2. Student Project Trainee Scheme (Course-Specific Requirements)

Degree	Academic Stage Required	Minimum Duration
B.E./B.Tech	Completed 6th semester	45 days
M.E./M.Tech	Completed 1st semester	120 days
B.Sc./Diploma	Final-year students only	45 days
M.Sc.	Completed 1st semester	120 days
Ph.D.	Completed coursework	30 months

Additional Requirement: Minimum 60% aggregate marks or 6.32 CGPA in the qualifying degree.

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Important Dates & Deadlines

• Next Internship Cycle Start: 1 January 2026
• Application Submission Deadlines:
  • 31 March 2025 (for July–December intake)
  • 31 October 2025 (for January–June intake)

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Duration & Work Mode

• Minimum Period: 45 days
• Maximum Period: 1 year (except for Ph.D. candidates — 30 months)
• Mode: Physical/offline training at IIRS facilities in Dehradun
• Extension: No extension beyond approved duration

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Stipend & Facilities

• Stipend: Not provided
• Accommodation: Not provided by IIRS/ISRO
• Access: Interns are allowed only in unclassified areas of the institute
• Certificate: Awarded upon satisfactory completion and approval of project report

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Selection Process

1. Application Review: All applications are screened based on eligibility, academic performance, availability of projects, and faculty willingness to supervise.
2. Faculty Approval: Matching of student background to ongoing research projects.
3. Confirmation: Selected candidates will receive an email and can also view their status via the IIRS admission portal.
4. No Individual Communication: Non-selected applicants will not be informed separately.

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Documents Required

• No Objection Certificate (NOC) or Recommendation Letter from college/university
• Academic transcripts (scanned)
• Aadhaar card copy (JPG, PNG, or PDF; 30 KB–1 MB)
• Recent passport-size photographs (3 copies at reporting time)
• Government-issued photo ID
• University/Institute ID card

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How to Apply – Step-by-Step Process

1. Visit the Official Application Portal Page: https://www.iirs.gov.in/content/external-student-internship
2. Register Online:
   • Provide full name (as per Aadhaar)
   • Enter a valid email ID and mobile number
   • Set a strong password (must include uppercase, lowercase, number, special character, and be at least 8 characters long)
3. Fill Personal & Address Details: Enter complete residential and communication address.
4. Provide Educational Information: Include semester completed, CGPA/percentage, university name, and discipline.
5. Upload Required Documents: Aadhaar, photograph, NOC/recommendation letter, academic mark sheets.
6. Select Course/Internship Type: Choose between Internship Scheme or Project Trainee Scheme and relevant field.
7. Submit Application: Double-check all details before final submission.
8. Application Status: Log in to the portal to track selection status.

Note: Applications via email or post are not accepted.

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Key Guidelines for Applicants

• Submit applications before the respective deadlines.
• Ensure all documents are clear, valid, and in the specified size/format.
• Prepare your project proposal or research interest statement if applicable.
• Be aware that there is no stipend and accommodation is self-arranged.
• You may publish research based on internship work only after obtaining clearance from IIRS/ISRO.

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Contact Details

Indian Institute of Remote Sensing (IIRS)
Indian Space Research Organisation (ISRO)
Department of Space, Government of India
4, Kalidas Road, Dehradun – 248001, India

• Phone: +91-135-2524399
• Fax: +91-135-2741987
• Email: admissions[at]iirs[dot]gov[dot]in