We will contact
Get Free
Counselling
How to become a NDA officer
Step-by-Step Guide for Aspirants
Becoming an NDA (National Defence Academy) officer is a dream for many students in India who are passionate about serving the nation through the Indian Army, Navy, or Air Force. It’s a career filled with pride, honor, and immense responsibility. But how does one start the journey to becoming an NDA officer? Here’s everything you need to know in our blog on How to become a NDA officer.
Step 1: Understand the NDA
The National Defence Academy is a joint services academy of the Indian Armed Forces where cadets of the Army, Navy, and Air Force train together before they go to their respective service academies for further training.
After completing the NDA course and additional training at respective academies, cadets are commissioned as officers in the Indian Armed Forces.
Step 2: Eligibility Criteria
Before applying, ensure you meet the basic eligibility:
Nationality: Indian citizen or as per UPSC guidelines.
Gender: Only male candidates are eligible (female candidates can join defence services through other routes like CDS or AFCAT).
Marital Status: Unmarried.
Age Limit: 16.5 to 19.5 years at the time of commencement of course.
Educational Qualification:
Army Wing: Passed 10+2 (any stream).
Navy & Air Force Wings: Passed 10+2 with Physics and Mathematics.
Step 3: Clear the NDA Exam (Conducted by UPSC)
The Union Public Service Commission (UPSC) conducts the NDA exam twice a year (April & September). The exam consists of:
Mathematics – 300 Marks
General Ability Test (GAT) – 600 Marks
(Includes English, General Knowledge, Science, History, Geography, and Current Affairs)
Total: 900 Marks
Negative marking applies for wrong answers.
Step 4: Crack the SSB Interview
After clearing the written exam, shortlisted candidates are called for the SSB Interview (Services Selection Board), which is a 5-day process testing your personality, leadership, confidence, and officer-like qualities.
The process includes:
Screening Test (Day 1)
Psychology Tests (Day 2)
Group Tasks, Interview & Personal Tests (Day 3-4)
Conference (Day 5)
Medical Examination
Step 5: Medical & Merit List
Candidates who clear the SSB interview are sent for medical tests. Once cleared, a final merit list is prepared based on marks from the written exam and SSB.
Those in the top ranks of the merit list are offered admission to the NDA.
Step 6: Join NDA for 3-Year Training
Once selected, cadets undergo 3 years of training at NDA, Pune, followed by 1 year at respective service academies:
IMA, Dehradun (Army)
INA, Ezhimala (Navy)
AFA, Dundigal (Air Force)
Upon successful completion, you are commissioned as a Lieutenant (Army), Sub-Lieutenant (Navy), or Flying Officer (Air Force).
Why Choose Indian Defence Academy for NDA Preparation?
If you’re serious about cracking the NDA exam and living the dream of joining the Indian Armed Forces, the Indian Defence Academy (IDA), Dehradun is the place to be.
What Makes IDA the Best Choice?
Schooling + NDA Coaching (Integrated Program)
Mentorship by Retired Army Officers & NSG Commandos
Daily Physical Training & March Past
Modern Classrooms & Doubt-Solving Sessions
SSB Interview Preparation by Ex-SSB Officers
Hostel & Mess Facilities Available
With our structured training programs, disciplined environment, and expert faculty, we have helped hundreds of aspirants turn their dreams into reality.
Becoming an NDA officer is not just a career—it’s a commitment to serve the nation with pride and integrity. With proper planning, preparation, and guidance from the right mentors like those at the Indian Defence Academy, your journey to the uniform begins with confidence and clarity.
Get Free