Best Free Data Science Courses & MOOCs

Coursera

New York University Tandon School of Engineering

Fundamentals of Machine Learning in Finance (Coursera)

Data Science

Dive into the world of machine learning applied to finance with our Fundamentals of Machine Learning in Finance course. This course will equip you with the skills needed to tackle practical financial challenges using advanced ML techniques, enhancing your ability to make informed decisions and stay ahead in the ever-evolving financial landscape.

Sep 14th 2026

4 Weeks

Finance Machine Learning Clustering

Coursera

IBM

What is Data Science? (Coursera)

Statistics & Data Analysis Data Science

Explore the fascinating world of data science with this beginner-friendly course. Uncover the secrets behind extracting insights from data and learn how professionals apply these skills across different industries to solve complex problems.

Sep 14th 2026

3 Weeks

Data Science Data Scientist IBM Data Science Professional Certificate

Coursera

Universidad Nacional Autónoma de México

Designing data-intensive applications (Coursera)

Statistics & Data Analysis Data Science

Embark on a four-week journey to master the design of data-intensive applications with Coursera's 'Designing Data-Intensive Applications Specialization'. This course is designed for those looking to understand how to build scalable, efficient, and reliable systems that handle large volumes of data. Through engaging video lectures and hands-on exercises, you'll gain a deep understanding of database systems, distributed computing, and more.

Sep 14th 2026

4 Weeks

Data Mining Data Analysis Relational Databases

Coursera

Universidad Nacional Autónoma de México

Relational database systems (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of Relational Database Systems with our six-week specialization course. Gain a deep understanding of information systems and databases, learning how to solve various business problems effectively. This course is packed with videos and resources designed for easy learning about data modeling, SQL queries, normalization, and more.

Sep 14th 2026

5-12 Weeks

Databases SQL Data Analysis

Coursera

Universidad Nacional Autónoma de México

NoSQL systems (Coursera)

Statistics & Data Analysis Data Science

Dive into a six-week specialization course on NoSQL Systems. This course will equip you with the knowledge to distinguish between relational and NoSQL databases through engaging video content and practical exercises. Discover the power of NoSQL databases in handling large volumes of diverse data types.

Sep 14th 2026

5-12 Weeks

MongoDB Databases NoSQL

Coursera

University of California, San Diego

Design Thinking and Predictive Analytics for Data Products (Coursera)

Statistics & Data Analysis Data Science

Dive into this comprehensive course where you'll learn the essential principles of design thinking applied to data products and gain expertise in building predictive analytics models with Python. Perfect for professionals aiming to harness the potential of their data for informed decision making.

Sep 14th 2026

5-12 Weeks

Data Analysis Design Thinking Data Products

Coursera

University of California, San Diego

Basic Data Processing and Visualization (Coursera)

Statistics & Data Analysis Data Science

Embark on your journey into the world of data analysis with our introductory course on Basic Data Processing and Visualization. This course is designed for those new to data science, providing a comprehensive guide to understanding and working with datasets using Python. Master the fundamentals of creating impactful data products through hands-on exercises and real-world examples.

Sep 14th 2026

5-12 Weeks

Python Data Visualization Data Processing

Coursera

University of California, San Diego

Meaningful Predictive Modeling (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of predictive modeling evaluation with our Meaningful Predictive Modeling course. Gain insights on how to measure and compare the effectiveness of various models, from regression to classification, ensuring you build 'good enough' solutions for your data science challenges. Start evaluating model performance today!

Sep 14th 2026

4 Weeks

Testing Training Predictive Modeling

Coursera

University of California, San Diego

Deploying Machine Learning Models (Coursera)

Statistics & Data Analysis Data Science

Discover how to effectively implement and deploy machine learning models with our 'Deploying Machine Learning Models' course. Gain expertise in building recommender systems and learn essential tools for large-scale dataset deployment.

Sep 14th 2026

4 Weeks

Python Machine Learning Big Data