Hello

First of all both courses are well and both  have their specific future . But i would suggest engineering in Biotechnology because this field has various fields to pursue and learn and in B. pharma the only thing to learn about is medicines or drugs and their regulations. But in biotechnology you will get different types of subjects to learn such as animal biotech. plant biotech, dairy biotech, immunology, pharmaceutical sciences, biochemistry , genetic engineering , Microbiology and many more subjects and according to it you can choose your field for further studies . in short you will get multiple domains to pursue in biotechnology . all the best !!