Marine Engineering

Hi Munish,
Both B.Tech and B.E have equal relevance.
Marine engineering is a branch of Engineering that deals with nautical architecture and Science. The demand for Marine Engineers in public and private shipping companies has risen sharply, with the increase in international global sea traffic. BE in Marine Engineering / Nautical Science is the basic qualifications to become a Marine Engineer. The minimum educational qualifications for pursuing a Bachelor's degree in Marine Engineering or Nautical Science is plus two or equivalent with 60% marks in Science subjects such as Physics, Chemistry and Mathematics. These courses are of 4 years duration. Most institutes admit candidates through an entrance examination, which is normally held in the month of May every year at various centres all over India followed by viva-voice and medical examination.
List of courses in marine engineering are :
-Diploma in Marine Engineering
-Bachelor of Engineering in Marine Engineering
-Bachelor of Technology in Marine Engineering
-Bachelor of Technology in Naval architecture & Ocean Engineering
-Master of Technology in Air Armament
-Master of Engineering in Marine Engineering
-Master of Technology in Marine Engineering
-Master of Technology in Ocean Engineering and Naval Architecture
For more, you may refer to the link mentioned below.
http://goo.gl/FbeFdb
Hope it helps. Please feel free to revert.
Wish you luck.