Hello,

Since you are from the biology stream and want to become a data scientist , first focus on learning basic maths, especially statistics. After that, start learning programming languages like Python.

You can also do an undergraduate course like BSc in Data Science, BSc Computer Science, or even BCA.

Along with your degree, take online courses on data science, machine learning, and data analysis from platforms like Coursera or Udemy. Work on small projects to build your skills. Slowly, you will gain experience and knowledge. With time and practice, you can become a data scientist.

Hope it helps !