M.Tech Naval Architecture

This completely depends on your individual interests and future career choices. Both options have their own upsides. If you want to explore the advanced-level aspects of marine vessels, ship design and building, and seakeeping, you can go ahead and apply for an M.Tech degree in Naval Architecture.

On the other side, if you're satisfied with your 4-year BTech in Naval Architecture journey, you can look for a job in the shipbuilding industry, naval forces, and offshore engineering firms, where recruiters are on the lookout for talented and skilled people and offer them decent salaries.