As a PCB (Physics, Chemistry, and Biology) student, you can still pursue a BSc in Data Science after 12th. Here's a step-by-step guide:

Meet the Eligibility Criteria

- Check the eligibility criteria for BSc Data Science programs at various universities.

- Most universities require a minimum of 50-60% marks in 12th standard with Mathematics/Statistics as one of the subjects.

Bridge Courses or Additional Math Requirements

- Since you're a PCB student, you might need to take additional math courses or bridge programs to meet the math requirements for BSc Data Science.

- Some universities offer bridge courses or foundation programs in math and statistics for non-mathematics students.

Entrance Exams

- Some universities require entrance exams like:

- JEE Main

- BITSAT

- VITEEE

- University-specific entrance exams

Popular Universities Offering BSc Data Science

- Here are some popular universities that offer BSc Data Science programs:

- Indian Institute of Technology (IIT) - Some IITs offer BSc Data Science programs

- National Institute of Technology (NIT) - Some NITs offer BSc Data Science programs

- BITS Pilani

- VIT University

- Christ University

- Symbiosis International University

Prepare for a Strong Foundation

- Once you're admitted to a BSc Data Science program, focus on building a strong foundation in math, statistics, and programming.

- Develop skills in programming languages like Python, R, and SQL.

- Familiarize yourself with data science tools and technologies like TensorFlow, Keras, and Tableau.

Remember, it's essential to research and chooses a university that offers a well-structured BSc Data Science program with a strong focus on math and statistics.