Merchant Navy Officer eligibility

Hi Siddharth,
Eligibility Criteria:
The eligibility for joining merchant navy is finishing class 12 with Physics, Chemistry and Mathematics.
Candidates have to be unmarried Indian citizens (male or female).
Normal vision is required but glasses up to plus or minus 2.5 may be allowed.
Admission is through an entrance followed by a screening test and a main written examination.
After clearing the test, there is an interview and a medical test.
You also need to complete a ship-training course prior to the employment. The course is generally short-term where the candidates are taught basic security concerns of voyaging.
There are some private institutes, which offer training for merchant navy as well. These institutes prepare students for jobs such as deck cadets and marine engineering jobs.
All the best.

Hi Shivam,
Knowing about various subjects one has to learn in each of these streams helps to get rid of most of the doubts involved with deciding between the two departments.
Engineer Officers - are the ones who handles machinery (Engine). You need to have interest in technical, be physically strong. The working environment is little bit harsh as the temperature can range from 35 to 50 Celsius. Start loving sweat and oil from today (sarcastically), but that is part of job.
Ranks in this dept are as follows
1. Chief Engineer
2. 2nd Eng
3. 3rd Eng
4. 4th Eng
5. Jr. Eng
Deck Department: Those who are not type of techie stuff then this is the best option. A person interested in management type of job will like deck dept. The work of deck officers is to navigate the ship. It's preferable to have good communication skills and leadership qualities.
Ranks are as follows:
Captain
Chief Officer
Second Officer
Third Officer
Trainee Navigating Officer
If we compare deck and engine department after they exit Merchant navy, then I guess marine engineers have better opportunities.
All the best.