Training India's Future
Officers & Warriors
Dehradun Defence International is a result-driven coaching institute for NDA, CDS, AFCAT, SSB Interview and Agniveer aspirants — built on discipline, expert mentorship and a genuine commitment to the uniform.
ADMISSION OPEN
15+
officers of
tomorrow
About the Academy
Where Discipline Meets Direction
Dehradun Defence International (DDI) was founded with one mission — to guide young aspirants from Uttarakhand and across India towards a career in the Indian Armed Forces. Based in the heart of Dehradun, the coaching capital of India, DDI blends rigorous academics with military-style discipline.
Our faculty includes retired Army, Navy and Air Force officers along with subject experts who understand exactly what the NDA, CDS, AFCAT and SSB boards look for — on paper and in person. From written exam coaching to psychology tests, GTO tasks and personal interview practice, every aspirant is trained as a complete candidate, not just an exam-taker.
- Ex-Servicemen & SSB Panel Faculty
- Daily Physical & Drill Training
- Small, Focused Batch Sizes
- Hostel & Disciplined Routine
- Regular Mock Tests & SSB Simulations
- Personalised Mentorship for Every Cadet
◆ OUR COURSES
Coaching Built For Every Entry
Structured programs for every stage — from school-level foundation batches to after-12th and graduate-level defence entries.
ENTRY / 01
NDA Coaching
Complete written exam and SSB preparation for Class 11th & 12th aspirants targeting the National Defence Academy.
ENTRY / 02
CDS Coaching
Focused coaching for graduates preparing for the Combined Defence Services examination across all wings.
ENTRY / 03
AFCAT Coaching
Reasoning, Numerical Ability, English and Current Affairs training aligned with the latest IAF exam pattern.
ENTRY / 04
SSB Interview
Psychology tests (TAT, WAT, SRT), GTO tasks, personal interview practice under the guidance of Ex-SSB officers.
ENTRY / 05
Agniveer (Army / Navy / Air Force)
Dedicated batches for Agniveer written exams and physical tests across all three services.
ENTRY / 06
Territorial Army & Others
Guidance for Territorial Army, Coast Guard and other allied defence and paramilitary entrance examinations.
◆ Why Choose DDI
Built By The Uniform, For The Uniform
Ex-Servicemen Faculty
Learn directly from retired Army, Navy and Air Force officers who have sat on the other side of the SSB table.
Complete SSB Wing
Dedicated psychology, GTO and interview training — not an afterthought bolted onto written coaching.
Disciplined Daily Routine
Physical training, drill and study schedules structured the way service life actually runs.
Result-Oriented Material
Updated study material and mock tests mapped to the latest UPSC and Services Selection Board patterns.
◆ Our Experts
Mentors Who've Worn The Uniform
A panel of retired officers and subject experts guiding every batch through written exams and the SSB interview process.
Col. (Retd.) A. Sharma
Head of SSB Wing
Gp. Capt. (Retd.) R. Menon
Ex - Psychologist, AFSB
Cdr. (Retd.) V. Rawat
Interviewing Officer
Ms. P. Negi
Academics Coordinator
◆ Results
Stories From Our Cadets
Admissions Open for 2026-27 Batches
Limited seats for NDA, CDS, AFCAT & SSB batches. Book your free demo class today.
Dehradun DefenceInternational
Empowering India’s Brave Hearts — coaching NDA, CDS, AFCAT and SSB aspirants with discipline, mentorship and result-driven training.
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Our Courses
Contact Us
- addressss
- +91 89547 67313, +91 99999 99999, +91 88080 80800
- +91 89547 67313
- adx123@gmail.com