What are the biology cum engineering courses that yield high salary
Getting a well paying job after studying Biotechnology depends mainly on your college. Like even for a decent college like NIT Raipur (where I study) the chances of landing a Job for someone from the Biotechnology department is almost zero. Let alone taking a good package. If you go to a college of this stature, a master degree is necessary.
But the story for IITs is different. Also they have students who work harder in the field of Biotechnology, something students of my college don't do.