10 Free Data Science Online Courses for Beginners to Join in 2021
Tags: Machine Learning, Programming, Free, Data Analysis, Data Science

10 Free Data Science Online Courses for Beginners to Join in 2021

Collection of best free Data Science online courses for beginners from Udemy, Coursera, Datacamp, freeCodeCamp, and other popular online portals. javinpaul Follow Mar 21 · 12 min read

Hello folks, Data Science is one of the most in-demand skills in the current technology world and all kinds of companies are looking for accomplished Data Scientists to make sense of the massive data they are collecting every day to increase sales, profit, and overall business process.

If you want to learn Data Science and Data Analysis and looking for some free online training courses to start learning this useful skill then you have come to the right place.

Earlier, I have shared the best Data Science courses and In this article, I am going to share free Data Science courses from Udemy, Coursera, DataCamp, and freeCodecamp for both beginners and experienced programmers.

What is data science, why is it so popular, and why did the Harvard Business Review hail it as the “sexiest job of the 21st century”? You will find answers to all of those frequently asked questions by joining these free Data Science.

You can join these free online courses to learn Data Science from scratch. They are also good to fill gaps in your knowledge if you already doing Data Analysis, and the big point, they are completely FREE.



If you will look around, the majority of the companies are running around for data. Some are looking for the user’s personal data whereas some are looking for professional details of the user.



For the last decade, every company needs data in order to sell their products. Data comes in handy in several industrial processes. Products are being developed after proper data analysis of different users.



These days, companies are looking for experts who can handle data for them. They need data analysts and since it’s a very new profession, negligible competition is there. Besides this, companies are ready to pay good salaries to data analysts.



If you are looking for a career in this field, you need to learn the basics of data analysis and if you need resources you have come to the right place. In the past, I have shared free courses to learn machine learning and Microsoft Excel, and in this article, you’ll learn about 10 free data science and data analysis courses that you can attend in order to begin your career as a data analyst in 2021.



All these courses are free and the best in their class. Besides this, all these courses are trusted by hundreds of students and have high ratings.

By the way, if you need a comprehensive course and you don’t mind spending few bucks to learn a valuable skill like Data Science then I highly recommend Data Science A-Z™: Real-Life Data Science Exercises Included course by Kirill Eremenko and his SuperDataScience team on Udemy.

10 Free Data Science Online Courses to Learn in 2021

Here is a list of the best free online courses you can join to become a Data Scientists 2021. These free online courses have been chosen from sites like Udemy, Coursera, DataCamp, etc.

These online courses have been created by experts and trusted by many developers around the world and they are made free by their instructor for educational purposes.

You can join a couple of these courses to learn Data Science from scratch and add an in-demand skill to your resume.

1. An Introduction to Data Science [Udemy Free Course]

This is one of the best free Udemy courses to learn Data Science. If you are a visual learner, this course is the best pick for you. Through this course, you’ll learn to handle the data efficiently.

In Data analysis, you need to have skills that will help you filter out the most important data from a pile of unwanted data. This course will help you develop these skills, besides this, you will learn about data science and its history.



Apart from this, this course will provide you a road map to that master the data analysis field. After this course, you will easily distinguish between noise and real information.



The most important feature of this course is that it’s a short and simple course that provides you value every second. This is a 44-minute video course and over 2000+ students have enrolled in it so far.

Here is the link to join this free course — An Introduction to Data Science