Best Free Courses for Data Analysts on Udacity

5 Best Free Courses for Data Analysts on Udacity

In today’s data-driven world, the role of a data analyst has become increasingly crucial.

Organizations across industries are recognizing the immense value of harnessing data to drive informed decision-making, optimize processes, and uncover valuable insights.

With the demand for skilled data analysts soaring, it has never been a better time to embark on a learning journey in this dynamic field.

Fortunately, Udacity, a leading online learning platform, offers a vast array of courses that cater to aspiring data analysts.

These courses provide a solid foundation in key analytical concepts, tools, and techniques, empowering learners to delve into the world of data with confidence.

Even better, these courses are available for free, making them accessible to anyone with a desire to learn and grow in the field of data analysis.

In this article, we will explore the best free courses for data analysts on Udacity, carefully curated to equip you with the essential knowledge and skills to thrive in this exciting domain.

Whether you are a beginner taking your first steps in data analysis or a seasoned professional looking to augment your skill set, these courses offer invaluable resources to enhance your analytical prowess.

Each course is designed to provide a comprehensive learning experience, blending theoretical concepts with hands-on exercises and real-world projects.

By completing these courses, you will gain proficiency in popular data analysis tools, such as Python and SQL, as well as learn how to manipulate and analyze data, perform statistical analyses, and visualize insights effectively.

Moreover, these courses are crafted by industry experts and leading practitioners who bring their wealth of experience to the learning process.

You can expect to learn from seasoned data analysts who have worked on diverse projects and have a deep understanding of the challenges and opportunities in the field.

So, whether you are looking to switch careers, enhance your analytical capabilities in your current role, or simply quench your thirst for knowledge, join us as we explore the best free courses for data analysts on Udacity.

Embark on this transformative educational adventure, and unlock the skills needed to unearth valuable insights, drive data-based decision-making, and make an impact in the world of data analysis.

By the way, you will need to create a free account with Udacity to access these free courses. Get started here.

Here are 5 of the best free courses on Udacity for Data Analysts.


This course will introduce you to the world of data analysis. It is geared towards beginners and it is very easy to follow through.

You will need to be comfortable programming in Python and familiar with Python concepts like classes, objects, and modules.

You will learn how to go through the entire data analysis process, which includes questioning, data wrangling, drawing conclusions, making predictions, and reporting your findings.

You also learn how to work with Python libraries like NumPy, Pandas, and Matplotlib.

This course runs for an estimated time of 6 weeks.


SQL is one of the most popular tools for data analysts. In this course, you will learn how to use Structured Query Language (SQL) to extract, clean, and analyze data stored in databases.

You will also learn how to extract data, join tables together, and perform aggregations. This course is done in collaboration with MODE.

By the end of the course, you’ll be able to write efficient SQL queries to successfully handle a variety of data analysis tasks.

This course runs for an estimated time of 4 weeks.

The course is geared toward complete beginners. Familiarity with spreadsheet tools like MS Excel or Google Sheets will be a great advantage.


This intermediate-level course is great for state-of-the-art data visualization and analytics. It focuses of data analytics and visualization using the R programming Language.

As such, you need to be familiar with the basics of R programming before you enroll in this course. You should also be comfortable with basic linear algebra, calculus, and introductory probability.

This course is done in collaboration with Georgia Tech and it runs for an estimated time of 16 weeks.


This is by far my favorite free course on the Udacity platform, it is geared towards beginners and suitable for both data analysts and business analysts.

In this course, you will learn about design principles, using data with integrity, exploratory and explanatory visualizations, building dashboards, and more visualization technics.

This course runs for an estimated time of 3 weeks.


NoSQL databases are getting popularity and a lot of companies are using them. This course help you to learn how to gather and extract data from widely used data formats.

The course is done in collaboration with MongoDB and is meant for intermediate learners. Although prior NoSQL databases knowledge will be helpful, it is not a requirement to take this course.

This course will run for an estimated time of 2 months.


Those were 5 of the best free courses for data analysts on Udacity. Taking these courses will help you to learn from the expert and industry leaders.