10 Ways to Earn Extra Income as a Data Scientist in 2022

by Satavisa Pati

March 19, 2022

If you are a data scientist and looking for extra income, these are the best options.

The job of data scientist is the most demanding these days. However, the subject is broad and has a range of jobs one can take. Skills learned in data science can also be used to do side jobs. Here are the top 10 ways to earn extra income as a data scientist.

Content Writing

If you are a data scientist but also have a knack for writing, you can definitely become a technical content writer. Currently, this job is in high demand in the market, and you can use your knowledge of data science as a tool to write good articles on topics related to data science, artificial intelligence, and machine learning.

Take part in competitions

If you want to learn more about data science and develop your skills, participating in competitions is the best option. They allow you to learn best practices in data science while understanding problem-solving skills and brainstorming with many people to solve a challenge. Another benefit of contests is that they allow you to push the boundaries of data science and use your creativity to find new solutions. In other words, they are the best way to learn how to find workable solutions for big data, a skill that will serve you well in your work in data science.


One of the big options for data scientists today, whether new or expert, is freelancing. As a data science freelancer, you have a lot of freedom to choose your projects and control your time and salary. It’s also a great choice for beginners looking for more hands-on experience building real-world projects.


Data scientists can also hold the teaching position if they have a research background. Apart from being an additional gig, this can also be the primary profession.

Start a YouTube channel

YouTube is a great platform whenever there’s something to learn, whether it’s basic or advanced concepts. You can learn a lot about data science by following YouTube channels. As a data scientist, you can open a YouTube channel and it will help you earn extra money.


One of the best ways to monetize data science skills is to start posting blogs and articles on blogging sites on the internet. There are two paths to continue using data science skills: start your own blog and write on different websites with good payment. It will take time to monetize the blogging site. But, after reaching a certain threshold, the data scientist can start generating profits for each blog.

Affiliate Marketing

Data science can be used in affiliate marketing by identifying the most influential people on social media and creating targeted marketing campaigns for those people. As a data scientist, this can definitely be your part-time job.


Your data science expertise can also be used in consulting. Businesses or staff can consult with you about any issues they face in their data science operations. It will also help you earn some extra money.

Programming language tutor

In understanding data science, the programming language has a major role to play. Besides building your own career, tutoring for programming languages ​​can be your side job.

Ethical Hacking

Ethical hacking is a process of detecting vulnerabilities in an organization’s application, system, or infrastructure that an attacker can use to exploit an individual or organization. They use this process to prevent cyberattacks and security breaches by legally hacking into systems and looking for weak spots. As a data scientist, you can make ethical hacking your side job.

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