Joining the merchant navy after diploma is a career dream for many students who are passionate about traveling the world while earning a handsome salary. But is it really possible? The short answer is yes—but with conditions. A diploma can lead to a rewarding merchant navy career, provided you meet the necessary eligibility criteria and choose the right training path.
This article will guide you through everything you need to know about joining the merchant navy after diploma, including eligibility, course options, career prospects, and more.
At Skill Station, the best merchant navy coaching institute in Dehradun, we meet hundreds of aspirants asking the same question: “Can I join the merchant navy after my diploma?” Let’s break it all down clearly and professionally.
What Does It Mean to Join Merchant Navy After Diploma?
The merchant navy after diploma route is for those who have completed a 3-year diploma course (in mechanical, electrical, marine, or similar fields) and are now interested in marine careers. Unlike those who join after Class 12 through B.Sc. or B.Tech., diploma holders can still access this field by enrolling in specific training programs approved by the Directorate General of Shipping (DGS), India.

Eligibility for Merchant Navy After Diploma
One of the first questions we get at Skill Station is about eligibility. Here’s a clear list of what you need:
Diploma Qualification: Must be a 3-year diploma (not lateral entry) from a government-recognized institution.
Minimum Marks: Usually 60% aggregate marks in diploma courses.
Age Limit: Between 17.5 and 25 years.
Medical Fitness: Eyesight (6/6) and no color blindness.
Maritime Pre-Sea Training: You must complete a pre-sea training course to become eligible to sail.
If you meet these criteria, your dream of joining the merchant navy after diploma is still very much alive.
Courses Available for Diploma Holders
After completing a diploma, you can opt for the following courses to enter the merchant navy:
1. GME (Graduate Marine Engineering)
If you have a diploma in mechanical engineering, you can go for this one-year course to become eligible for marine engineering roles.
2. ETO Course (Electro Technical Officer)
Students with a diploma in electrical, electronics, or instrumentation can opt for this 4-month course. It leads to roles as electrical officers on ships.
3. Pre-sea Training for Diploma Holders
Some institutes offer pre-sea training specifically for merchant navy after diploma aspirants. Skill Station helps students get into top DGS-approved colleges for this training.
These courses are vital to convert your diploma qualification into a sea-going opportunity.

Career Scope and Salary
A major reason people want to join the merchant navy after diploma is the lucrative salary and global exposure. Here’s a rough idea of salary ranges:
Trainee Marine Engineer/ETO: ₹25,000 to ₹50,000/month
After 6–12 Months of Experience: ₹75,000 to ₹200,000/month
Senior Roles (After 5–7 Years): ₹300,000+/month
The salary depends on your rank, experience, shipping company, and specialization. You can also switch between companies once you gain sailing experience.
At Skill Station, we guide students not only through coaching but also in planning a long-term career path in the merchant navy.
How Skill Station Helps After Your Diploma
Navigating the process of joining the merchant navy after diploma can be confusing without expert help. That’s where Skill Station steps in. Here’s how we assist:
Eligibility Check & Career Counseling
Pre-Exam Preparation for IMU-CET, Sponsorship Tests, and Company Interviews
Mock Tests & Interview Training
Admission Support in pre-sea training institutes
Continuous Mentorship throughout the training and placement process
Many students from Skill Station, Dehradun, are now sailing on global vessels because they chose the right coaching and mentorship after their diploma.
Mistakes to Avoid When Planning Merchant Navy After Diploma
While your diploma gives you a head start, there are certain mistakes you should avoid:
Skipping Medical Tests before applying
Choosing Unrecognized Institutes that don’t have DGS approval
Not Preparing for Sponsorship Tests, which are mandatory for some shipping companies
Ignoring Soft Skills like English communication and discipline—these matter onboard
A coaching center like Skill Station helps you avoid these pitfalls by providing end-to-end guidance.

Merchant Navy vs. Other Career Options After Diploma
If you’re still unsure whether merchant navy after diploma is better than going for a B.Tech. or a regular job, consider this:
| Criteria | Merchant Navy After Diploma | Regular Engineering Jobs |
|---|---|---|
| Starting Salary | ₹25,000–₹50,000/month | ₹10,000–₹25,000/month |
| Job Satisfaction | High (Travel, Adventure) | Varies |
| Career Growth | Fast after training | Slower |
| Entry Time | Short (1-year training) | 4 years (B.Tech.) |
If you’re serious about a high-growth, adventurous career, joining the merchant navy after diploma is one of the most rewarding options.
Real Success Stories from Skill Station
Our alumni include students from Uttarakhand, Uttar Pradesh, and Punjab who joined us right after completing their diploma. With the right preparation and support, they passed sponsorship exams, got admission into reputed pre-sea training colleges, and are now sailing internationally.
One such student, Rahul Singh from Dehradun, says:
“Joining Skill Station was the best decision after my diploma. They guided me step-by-step and now I’m working as an ETO in a top company.”
Final Thoughts: Is Merchant Navy After Diploma Worth It?
Absolutely. If you’re passionate about the sea, disciplined, and ready to take on challenges, the merchant navy after diploma route is an excellent career choice. It allows you to start early, earn well, and gain global exposure—all without spending four years in a traditional engineering college.
But the journey isn’t easy. You need the right guidance, preparation, and training. That’s where Skill Station becomes your trusted companion.
So, if you’re planning to join the merchant navy after diploma, take your first step today with the best merchant navy coaching institute in Dehradun — Skill Station.