Which master's specialisation suits a BSc graduate with 7.65 CGPA?

Your CGPA opens the door, it does not choose the room, since a 7.65 comfortably clears general eligibility requirements at most institutions, which means the specialisation decision should be driven almost entirely by your undergraduate major and your career goal instead.

Match the Specialisation to Your BSc Major

• Mathematics, Statistics, or Computer Science: Data Science, Business Analytics, or Artificial Intelligence and Machine Learning make the strongest use of a quantitative transcript.
• Life Sciences, Biotechnology, or Microbiology: Bioinformatics or Biotechnology bridges biology with computing and tends to have stronger job prospects than a purely biology heavy masters.
• Physics or Chemistry: Materials Science, Data Science, or Environmental Science extend the technical rigour of your BSc into an applied field.

Consider Whether You Want India or Abroad Before Ranking Options

If you are staying in India, entrance exams such as IIT JAM for MSc at IITs and IISc, or CUET PG for central universities, become the actual gatekeeper rather than your CGPA. If you are targeting study abroad, GRE, IELTS, or TOEFL requirements vary by country and program, so confirm those separately once you have picked a target destination and specialisation.

My Advice

In my experience, BSc graduates spend too much time worrying about whether 7.65 is good enough and not enough time mapping their actual major, say Physics or Microbiology, against the specific specialisation that uses it best. Tell your counsellor your exact BSc major and whether you are staying in India or going abroad, that single detail narrows the list far more than another point of CGPA would. No verified official citation was available for this question, so treat the entrance exam and CGPA bar figures above as general knowledge to confirm against each specific program.