Collect and sell data sets

As you are aware, data science is built on the foundation of underlying data. If you are not skilled in data science coding, you could begin by collecting data sets and selling them. You can sell your data set to a popular website such as kaggle. You could make money from data science by making this valuable contribution to the data science community.

Participate in a global data science competition online and earn 

There are numerous data science platforms that offer prize money for participation. You can take part by developing a machine learning model for their problem statement. You will be compensated well based on the outcome driven and accuracy measures. Most college students begin in this manner and earn money from data science. This is preferable when you are in the learning stage. It is also the best answer for those wondering how to make extra money as a data scientist.