Alison's New App is now available on iOS and Android! Download Now
Discover top online courses at Alison®. Our free online courses were designed by experts and universities to give you an interactive and enriched learning experience. Alison® online courses are the most affordable and flexible way to learn and gain new skills while earning valuable certificates and degrees, for free.
In our digital world, technology facilitates almost everything we do in our personal and professional lives. Data science is a field within computer science that focuses on collecting, processing, analyzing and reporting on the enormous volume of complex data that is available to businesses and organizations today.
Gleaning useful and applicable insights from this “big data” is extremely valuable to organizations and requires infrastructure and expertise beyond typical data processing systems. As a result, data scientists are highly sought-after professionals across industries and borders.
With Alison’s free online data science courses, you can learn the fundamentals of data interpretation, analysis and manipulation, as well as R and Python programming languages.
Enroll in Alison’s free online data science courses today to boost your skills in this vital and growing field.Get Started
Alison offers a variety of free data science courses for all ability levels.
Just starting out in the field? Learn the basic building blocks needed to transform data into useful and applicable resources. Our Introduction to Data Science course teaches the scientific methods, algorithms, processes and systems to extract important information from structured and unstructured data. Or try Introduction to Machine Learning, which provides an overview of automation, supervised and unsupervised learning. Both courses can be completed in fewer than three hours.
We also highly recommend Mining and Analysis of Big Data and R for Data Analysis. These online courses focus on data mining, clustering and evaluating, which are important techniques applied in both the commercial and government sectors.
Enroll and get started in a free online data science course today.Get Started
Like many technology courses, data science courses are frequently offered online. Most often, however, there is a cost associated with enrolling in the class.
That is where Alison differs from many other online course providers: all of our courses, including our online data science courses, are absolutely free to our learners.
We believe that education has the power to break through boundaries and transform lives. As a result, we built our platform to reduce common barriers to education and to ensure that it was accessible, flexible and free to all.
So, what do you have to lose? Enroll today and start your online data science learning for free.Get Started
Alison offers dozens of high quality data science courses designed by experts and universities to provide you with an interactive and enriched learning experience.
Our free online courses help boost your knowledge and skills in the vital subject of workplace safety and serve as an impressive addition to your resume.
Alison’s web-based delivery system means that you can explore course offerings from a place and at a pace that is convenient for you. All courses are free, and upon completion, you can download an official certificate or diploma as proof of your achievement, depending upon the course or learning path you choose. Enroll today.Get Started