MMD Marine

Overview

MMD examinations are the competency examinations that qualify merchant navy deck and engine officers in India. They are run under the Examination, Assessment and Certification (EAC) Branch of the Directorate General of Maritime Administration (DGMA, formerly the Directorate General of Shipping), and they follow the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers (STCW 1978, as amended). The term "MMD" refers to the Mercantile Marine Department offices — in Mumbai, Chennai, Kolkata, Kochi and Kandla — where candidates submit documents and appear for these exams. India holds IMO White List status for STCW compliance, which is what makes certificates issued here internationally recognised.

Who can apply

Candidates work up through a ladder of certificates rather than sitting one fixed exam. To sit for a given grade, a candidate typically needs a prescribed period of approved sea service with documented bridge or engine-room watchkeeping time, the next-lower certificate or an approved pre-sea qualification (such as a B.Sc. in Nautical Science or a Diploma in Nautical Science from an approved training institute), current medical fitness certified under the Medical Examination Rules, and completion of required modular courses (for example GMDSS, Bridge Resource Management, ARPA, or tanker endorsements, depending on the grade and specialisation sought).

Levels or stages

On the deck (navigation) side, the main Certificate of Competency grades are, in rising order: Navigational Watchkeeping Officer (Near Coastal Voyage), Second Mate (Foreign Going), Chief Mate NCV, First Mate/Chief Mate (Foreign Going), Master NCV, Master (Foreign Going), and the Extra Master certificate. There are also separate Radiocommunications certificates — the Restricted Operator's Certificate (ROC) and the General Operator's Certificate (GOC) — required for GMDSS duties. Each grade requires the sea service and prerequisite certificate below it, so officers progress step by step over a career rather than through parallel independent exams.

Exam pattern

Each grade's assessment combines a function-based written examination with an oral examination and practical assessment conducted by Examiners of Masters and Mates. The written papers are organised by STCW "function" areas rather than by subject name, and typically include:

How to apply

Candidates apply through the e-Samudra portal, where eligibility (sea service, prerequisite certificates, courses) is checked electronically; the system then generates Form 29 after automated assessment. Original documents are submitted at the relevant Mercantile Marine Department office, and once verification is complete the candidate is allocated an examination slot.

Validity

Certificates of Competency are valid for five years. Renewal requires evidence of continued competence, either through approved sea service in the period before expiry or through approved refresher/revalidation training, applied for through e-Samudra.

Preparation tips

• Track your sea service documentation as you go (discharge certificates, watchkeeping records); gaps here are the most common reason applications stall.

• Complete STCW modular courses (GMDSS, BRM, ARPA, tanker endorsements) well before you plan to apply for the next grade, since these are prerequisites, not add-ons.

• Because the written papers are function-based rather than subject-based, practise answering questions that combine navigation, cargo and operational scenarios together rather than studying each topic in isolation.