Hi Darshan,

Mechanicaal Engineering is one of the broadest engineering branches and it is preferred by the engineering aspirants. Mechanical Engineering includes design, manufacture, installation and operation of engines, machines, robotics, heating & cooling systems and manufacturing processes.
After completing Mechanical Engineering course, Graduates can work in the automotive, aerospace, chemical, computer, power generation and almost all manufacturing industries. Mechanical engineers also work in maintenance and service profiles in all industries. Also they can choose teaching profession in universities and colleges.
If candidate is interested he/she can also pursue higher education and opt for M.tech.
Placement vary from college to college. it depends on from where the student is pursuing the course. Also, it depend on the skills, academic records of the student.

Good Luck!