The DRDO Internship 2025 is a golden opportunity for students passionate about defense research and development. Every year, the Defence Research and Development Organisation (DRDO) offers internships across its premier research centers, helping students gain hands-on experience in cutting-edge technologies.
This guide covers everything you need to know about securing a DRDO internship, including DRDO internship eligibility criteria, application process, duration, key departments, and expert tips to increase your chances of selection.
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Why Apply for a DRDO Internship Program?
A DRDO internship provides:
Hands-on experience in advanced defense research Mentorship from top scientists and engineers Exposure to AI, cybersecurity, missile technology, aerospace, and more A prestigious certification boosting your career prospects
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Types of DRDO Internships
DRDO offers different types of internships depending on academic level and research interests:
| Internship Type | Duration | Eligibility | Application Deadline |
|---|---|---|---|
| Summer Internship | 4-8 weeks | UG/PG in Engineering, Science, or Technology | March-April 2025 |
| Project Internship | 3-6 months | Final-year students or graduates | Rolling applications |
| Semester Internship | 3-4 months | Students pursuing research projects | Varies by DRDO lab |
Read Also: DRDO DLRL Summer Internship 2025
1. Summer Internship
Duration: 4-6 weeks Eligibility: 3rd/4th-year B.E./B.Tech students & PG students Ideal For: Students looking for short-term research exposure in defense technology.
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2. Semester Internship (Long-term Internship)
Duration: 4-6 months Eligibility: Final-year B.Tech, M.Tech, MSc, and Ph.D. students Ideal For: Students working on a thesis or long-term projects in collaboration with DRDO labs.
3. Dissertation/Project-Based Internship
Duration: Varies (typically 3-6 months) Eligibility: M.Tech/M.Sc students needing research support Ideal For: Students conducting specialized research with DRDO scientists.
4. Industrial Training Internship
Duration: 4-6 weeks Eligibility: Engineering students (primarily B.Tech in mechanical, electronics, computer science, aerospace, etc.) Ideal For: Students needing mandatory industrial training as part of their degree.
Pro Tip: Choose an internship type that aligns with your academic schedule and career goals for better chances of selection!
Who Can Apply for DRDO Internship 2025?
To be eligible for a DRDO internship, applicants must:
Be a student of B.E./B.Tech, M.E./M.Tech, M.Sc, or Ph.D. in relevant fields. Be enrolled in a recognized Indian university. Have a minimum CGPA of 7.5 (varies by lab/department). Obtain a No Objection Certificate (NOC) from their institution. Be in their 3rd or 4th year (for UG students) or final year (for PG students).
Pro Tip: Many DRDO centres prefer applicants with strong research backgrounds. Ensure you mention projects, technical skills, and publications in your academic resume.
How to Apply for DRDO Internship 2025?
Follow these steps to apply for DRDO internship successfully:
Step 1: Identify Your Preferred DRDO Lab
DRDO has 50+ labs specializing in missile systems, cybersecurity, aerospace, AI, robotics, and more. Visit DRDO’s official website to explore labs matching your field of study.
Step 2: Draft a Strong Application
Your application should include: Internship request letter addressed to the lab director Updated resume showcasing research and skills Letter of Recommendation (LOR) from a professor No Objection Certificate (NOC) from your college
Step 3: Email the Application
Send your application to the HR/Admin of the selected DRDO lab. Some labs also have online portals for internship applications.
Pro Tip: Follow up with a polite email if you don’t get a response within 2-3 weeks.
DRDO Internship Duration & Stipend
Duration: Typically 4-6 weeks (varies by lab). Some longer internships extend to 6 months.
Stipend: Most DRDO internships are unpaid, but offer invaluable experience and networking opportunities.
Also Read: Deloitte’s Free Certificate Data Analytics Internship
Key DRDO Departments Offering Internships
Here are some top DRDO research centers offering internships:
Defense Electronics Research Lab (DLRL) – Electronics, Cybersecurity Aeronautical Development Establishment (ADE) – Aerospace, UAVs Center for Artificial Intelligence & Robotics (CAIR) – AI, Machine Learning Research Centre Imarat (RCI) – Missile Systems Institute of Nuclear Medicine & Allied Sciences (INMAS) – Biomedical Research
Pro Tip: Choose a DRDO department that aligns with your career goals to improve your selection chances.
5 Expert Tips to Secure a DRDO Internship
Below are expert tips on how to get DRDO internship:
Research & Target the Right Lab – Customize your application for a specific DRDO lab. 
Build a Strong Resume – Highlight technical skills, projects, and research. 
Obtain Strong Recommendations – A good LOR from a professor can boost credibility. 
Apply Early & Follow Up – DRDO internships are competitive. Apply 3-4 months in advance.
Develop Relevant Skills – Master AI, cybersecurity, aerospace, and robotics to stand out.
Also Read: How to Create an Internship Report?
Frequently Asked Questions on DRDO Internship 2025
Does DRDO offer paid internships?
Most DRDO internships are unpaid and conducted for academic exposure. However, some research projects and longer attachments may offer a modest stipend, subject to lab policy and funding availability. Always check the specific lab’s guidelines before applying.
Who can apply for a DRDO internship?
Full-time students in recognised institutions pursuing BTech/BE, MTech/ME, MSc, or PhD in relevant disciplines can apply. Applicants must usually be in their final or penultimate year and meet the lab’s academic requirements.
How do I apply for a DRDO internship?
Applications can be routed through your college’s Training & Placement Cell or sent directly to the head of the relevant DRDO lab. Include your CV, bonafide letter, transcripts, and a Statement of Purpose tailored to the lab’s work area.
What is the typical duration of a DRDO internship?
Summer internships usually last 4–8 weeks, while semester projects can extend up to 3–6 months. Duration depends on the lab’s availability and project needs.
When should I apply for the DRDO summer internship?
It’s best to apply 3–4 months before your desired start date. Many DRDO labs begin accepting applications between January and March for summer slots.
Is there an entrance exam for DRDO internships?
No formal entrance exam is conducted for internships. Selection is based on your academic record, skill match, and the strength of your application. Some labs may conduct interviews or technical discussions.
Can international students apply for DRDO internships?
Due to the sensitive nature of defence research, most DRDO internships are reserved for Indian nationals. International students are rarely considered and only under special collaborative programmes.
Will I get a certificate after completing the DRDO internship?
Yes. Upon successful completion, the hosting lab issues an internship completion certificate mentioning your project title, duration, and mentor’s name. This is valuable for future job or higher-study applications.
Also Read: Deloitte Data Science Internship 2025: Full Details
Final Thoughts
The DRDO Internship 2025 is a great opportunity for students to gain real-world defense research experience. With strategic preparation, a strong application, and persistence, you can increase your chances of securing this prestigious internship.
Start your DRDO application today and take a step towards a career in defense research!
