Dear Srinath,

Finding a job after MECs is quite difficult as it is just a graduation and not specializing in a particular field. You can specialize in Physics,  Chemistry, Biology Mathematics. Completing BEd will make you eligible for the job of a general science teacher.  If you communication and technical skills especially coding are strong, go ahead, and start applying for vacancies that come your way, including govt. and private. Keep yourself updated and take any oppurtunity that comes your way. All the best!