Hello Aspirant, Both the course are good, but it depends upon from which college you have studied, If you do B. tech from NIT Warrangal then most probably you will get College Placement.

In terms of course, in B.SC Biotechnology you have to study more theoretical aspects and in B.tech Bio Technology you have to study more Practical Aspects.

If you are looking for Placement, then do B.tech in Biotechnology from IIT's or NIT's most probably you will be placed from there but if you just want a degree in Biotechnology then do B.SC in Biotechnology,as it will cost you very less than B.tech course.