Kolkata

Heritage College of Engineering, Kolkata is a very good college for biotechnology but the thing is that if placement is the sole criteria on which you want me to give analysis of the college, then I must tell you that the college is just an average college and you will be disappointed to know, almost 50-60% of the total batch of biotechnology students end up in IT companies, marketing firms, and banking sector jobs, where you would get nothing more than 4 LPA.
The thing for which the college is known for is, the faculty members or the professors here have earned a really good reputation in India as well as abroad and so if you think of doing M.Tech or MS from abroad, you really have a great chance of getting admission to some reputed foreign universities, with the help of the letters of recommendation that the faculty members of your college can provide you.
You cannot expect an average placement of more than 4-5 LPA in chemical department of HIT Kolkata, including the core companies.

Your path to becoming a nutritionist completely depends on education, experience and location.
1. Firstly I brief you what nutritionist is so nutritionists help their clients to stay focused on their goals by providing regular encouragement and motivation. They discuss the pros and cons of specific diets and food trends, and what impact those have on health. Depending on education level or licensure, a nutritionist may test for specific food allergies or autoimmune disorders.
2. Now for becoming a nutritionist you have to earn a Bachelor's degree in a health-related field, such as dietetics or food service system management.
Undergraduate programs that lend you to a career as a nutritionist may include the following:
1.Food science
2.Microbiology
3.Dietetics
4. Chemistry
5. Nutrition
6. Biochemistry
7.Clinical nutritional care
8. Anatomy
9. Community nutrition
10.Psychology
11.Biology
The degree will typically be completed in four years. You may also have to complete an internship, either during your undergraduate program or shortly after graduation.
Colleges in Kolkata:
1.All India Institute of Hygiene and Public Health
2. Viharilal college for home and social science