M.Sc. in Forensic Science colleges in Kolkata

Yes, you can acquire knowledge at a higher level than what you studied during your bachelor's degree, and the course will help you develop the necessary skills for your field of work. After getting a postgraduate qualification on your resume, grabbing a good graduate job is easier which provides a good salary as well. Eligibility criteria for pursuing M.Sc forensic Science in most of the top universities is pass with 60% aggregate marks in B.Sc. (Forensic Science or Biology or Physics or Chemistry or Biochemistry or Microbiology or Biotechnology) or B. Pharm. or MBBS or BDS or BHMS and you might have to qualify some entrance test depending upon the university you choose.
Medical examiners' offices, Crime laboratories, Police departments, Hospital, and chemical laboratories, teaching at Different forensic Science institutes, Prosecution attorneys and criminal defense, Pharmaceutical industries, - can be considered a few of the career paths you can go for. 

While some Forensic Science Colleges offer Forensic Science admission on a merit basis, other colleges require students to take Forensic Science Entrance such as CUET, CUET-PG,  JEE MAIN, GPAT,  MHT CET etc.

They both have different spans. Criminology is more related to law and criminal proceedings and M.Sc. Forensic Science is an application of all sciences to help in criminal investigation, like the collection and analysis of evidence.

After completing the MAKAUT MSc application process,  students must take part in the subsequent counselling process. The university conducts several counselling rounds based on the availability of the MSc seats. For each round of counselling, a new rank list is released with an updated rank and status. These ranks are allocated based on a student's performance in the CET exam conducted by the university itself.

Candidates are advised to give minimum one year to six months of preparation time to crack the CLAT exam with high scores. CLAT is one of the most competitive law entrance exams, and candidates need to devote sufficient time to surpass cutoff marks.