Hello,

If you want to become Lecturer in college, you don't need to have a B.Ed degree, you only need to qualify your Masters with minimum of 55% and then give UGC-NET exam and after qualifying that exam you can give Interviews in many college for the post of Lecturer or Assistant Professor.

Detail eligibility for UGC-NET is mentioned in the link below :-

https://www.google.com/amp/s/competition.careers360.com/articles/ugc-net-eligibility-criteria/amp

Hey,

As per my knowledge yes you can become a lecturer after completing your master's degree i.e, MCA without pursuing B.ed.I think you can join as a government teacher But for that you need to clear a government teacher exam known as PGT (Post Graduate Teacher ). After clearing this exam you can teach You can also teach up to 12th class.

Hope this helps.

Good luck.