Course directory
Browse online courses
Search by subject, course or provider. Every listing says whether it has been independently verified, and a course nobody has reviewed is never presented as though it had been.
523 courses · 35 verified
Listed courses
- ListedSocial Media
Create Scroll-Stopping Content
Canva Design SchoolFifty-one minutes on making social content that holds attention in a feed, taught through Canva. From Canva Design School.
Not independently verified
- Price
- Price not confirmed
- Level
- Beginner
- Format
- Self-paced
- ListedProductivity
Creating basic workflows
Asana AcademyA short course series on building workflows in Asana, aimed at people past the basics but not yet automating. Free with a free account.
Not independently verified
- Price
- Price not confirmed
- Level
- Beginner
- Format
- Self-paced
- ListedData & Analytics
Creating Dashboards and Storytelling with Tableau
University of California, DavisUC Davis on building dashboards in Tableau and making them say something. Delivered through Coursera; the browse listing publishes no price.
Not independently verified
- Price
- Price not confirmed
- Level
- Intermediate
- Format
- Self-paced
- ListedProgramming
CS105: Introduction to Python
Saylor UniversityAn introductory Python course, the entry point to the data science and machine learning sequence in the same catalog. Free from Saylor, readable as a guest without an account, with a free certificate on completion.
Not independently verified
- Price
- Free
- Level
- Beginner
- Format
- Self-paced
- ListedProgramming
CS120: Bitcoin for Developers I
Saylor UniversityA developer-facing course on Bitcoin, addressing the protocol and how to build against it rather than trading or investment. Free from Saylor, readable as a guest without an account, with a free certificate on completion.
Not independently verified
- Price
- Free
- Level
- Advanced
- Format
- Self-paced
- ListedArtificial Intelligence
CS205: Building with Artificial Intelligence
Saylor UniversityA university-level course on building with AI rather than on using one vendor product, which is rarer in open catalogs than it should be. Free from Saylor, readable as a guest without an account, with a free certificate on completion.
Not independently verified
- Price
- Free
- Level
- Intermediate
- Format
- Self-paced
- ListedArtificial Intelligence
CS207: Fundamentals of Machine Learning
Saylor UniversityMachine learning taught as fundamentals rather than as a library tour, sitting alongside the statistics and Python courses in the same catalog. Free from Saylor, readable as a guest without an account, with a free certificate on completion.
Not independently verified
- Price
- Free
- Level
- Intermediate
- Format
- Self-paced
- ListedData & Analytics
CS250: Python for Data Science
Saylor UniversityPython taught specifically for data work, following the introductory Python course and pairing with the statistics material. Free from Saylor, readable as a guest without an account, with a free certificate on completion.
Not independently verified
- Price
- Free
- Level
- Intermediate
- Format
- Self-paced
- ListedCybersecurity
CS260: Introduction to Cryptography and Network Security
Saylor UniversityCryptography and network security at university level, one of very few structured open courses published on the subject. Free from Saylor, readable as a guest without an account, with a free certificate on completion.
Not independently verified
- Price
- Free
- Level
- Advanced
- Format
- Self-paced
- ListedProgramming
CSS for JavaScript Developers
Josh W ComeauA course aimed at developers who are comfortable in JavaScript but treat CSS as guesswork, built around the browser's rendering model rather than a list of properties. Ten modules move from the cascade and box model through Flexbox, responsive design, typography, Grid and animation, ending with the finishing details that separate a working layout from a finished one. Roughly 200 lessons and 40 hours, delivered as mixed written and video content with interactive exercises rather than video alone.
Not independently verified
- Price
- See provider for price
- Level
- Intermediate
- Format
- Self-paced
- ListedProgramming
CSS layout & positioning
Webflow UniversityThe longest course in this catalog, on CSS layout and positioning as concepts rather than as tool settings, which makes it useful beyond Webflow. Free from Webflow University, with an account offered to track progress.
Not independently verified
- Price
- Free
- Level
- Intermediate
- Format
- Self-paced
- ListedProgramming
CSS Tutorial
W3SchoolsThe CSS half of W3Schools’ web fundamentals sequence, taught as short written lessons with editable examples running in the page. Free to read without an account; the certificate is a separate paid product.
Not independently verified
- Price
- Free
- Level
- Beginner
- Format
- Self-paced
- ListedProgramming
Custom code in Webflow
Webflow UniversityWhere the visual builder ends and hand-written code begins, for people pushing past what the tool does natively. Free from Webflow University, with an account offered to track progress.
Not independently verified
- Price
- Free
- Level
- Advanced
- Format
- Self-paced
- ListedCybersecurity
Cyber Security Tutorial
W3SchoolsA written introduction to cyber security from W3Schools, covering the subject in short lessons in the same format as its programming tutorials. Free without an account, with an optional paid certificate.
Not independently verified
- Price
- Free
- Level
- Beginner
- Format
- Self-paced
- ListedData & Analytics
Data Analysis and Presentation Skills: the PwC Approach Specialization
PwCPwC’s own analysis and presentation method, which is unusual access to how a large consultancy actually works. Delivered through Coursera; the browse listing publishes no price.
Not independently verified
- Price
- Price not confirmed
- Level
- Intermediate
- Format
- Self-paced
- ListedData & Analytics
Data analysis: hypothesis testing
The Open UniversityHypothesis testing taught as its own course, which is the step where most self-taught data work goes wrong. Free from The Open University, startable without signing up, with a free statement of participation on completion.
Not independently verified
- Price
- Free
- Level
- Beginner
- Format
- Self-paced
- ListedData & Analytics
Data analysis: visualisations in Excel
The Open UniversityBuilding data visualisations in Excel, aimed at the spreadsheet most analysis is still actually done in. Free from The Open University, startable without signing up, with a free statement of participation on completion.
Not independently verified
- Price
- Free
- Level
- Beginner
- Format
- Self-paced
- ListedData & Analytics
Data Analytics
DeepLearning.AIAt one hundred and forty-seven hours, the longest programme on the DeepLearning.AI index. A beginner-level data analytics specialization rather than a short course.
Not independently verified
- Price
- Price not confirmed
- Level
- Beginner
- Format
- Self-paced
- ListedData & Analytics
Data Analytics Foundations
DeepLearning.AIDeepLearning.AI’s foundations course for data analytics, sitting below its longer specialization. Delivered through Coursera; the browse listing publishes no price.
Not independently verified
- Price
- Price not confirmed
- Level
- Beginner
- Format
- Self-paced
- ListedData & Analytics
Data Manipulation with pandas
DataCampFive hours on pandas, the library most Python data analysis is actually done in, taught as interactive browser exercises. Requires a paid plan, with no price stated on the catalog listing.
Not independently verified
- Price
- See provider for price
- Level
- Intermediate
- Format
- Self-paced
- ListedData & Analytics
Data Mining Specialization
University of Illinois Urbana-ChampaignIllinois on data mining, covering pattern discovery and text mining at graduate level. Delivered through Coursera; the browse listing publishes no price.
Not independently verified
- Price
- Price not confirmed
- Level
- Advanced
- Format
- Self-paced
- ListedData & Analytics
Data Science Specialization
Johns Hopkins UniversityThe Johns Hopkins data science sequence, taught in R and among the longest-running programmes of its kind. Delivered through Coursera; the browse listing publishes no price.
Not independently verified
- Price
- Price not confirmed
- Level
- Intermediate
- Format
- Self-paced
- ListedData & Analytics
Data Science Tutorial
W3SchoolsW3Schools’ introduction to data science as a subject, sitting above its separate language and library tutorials. Short written lessons, free to read without an account.
Not independently verified
- Price
- Free
- Level
- Beginner
- Format
- Self-paced
- ListedData & Analytics
Data Visualization
University of Illinois Urbana-ChampaignIllinois on data visualisation as a discipline, covering perception and encoding rather than chart types. Delivered through Coursera; the browse listing publishes no price.
Not independently verified
- Price
- Price not confirmed
- Level
- Intermediate
- Format
- Self-paced