If you’re new to data science, there are a number of online beginning courses you may take to get a better understanding of the basics.
The Topics are:
Programming: Your first duty will be to decide whether you’ll use Python or R and then dive into coding.
Linear Algebra: You’ll need to know how to express data sets as matrices and comprehend concepts like vectorization and orthogonality because you’ll be working with data.
Calculus: To compute and discover a solution to your problem more quickly, many of the models you’ll build and utilize will use tools like derivatives, integrals, and optimization.
Probability: When using data science, you’ll frequently be attempting to forecast the future. Therefore, you’ll want to know how likely something is to occur or why two events are connected.
Statistics: You’ll need things like the mean and percentiles to explain the data you’ll be examining, as well as tests to verify your hypothesis.
Machine Learning: Perhaps the most fundamental aspect of data science, you’ll want to anticipate something at some point during your project, and this is where machine learning comes into play.
After this, learn data science libraries and become proficient in using them.
You can try this learning path on data science for guidance