@sdw.online: How to find free data analytics courses on Udemy: 1. Search "data analysis" on Udemy 2. Filter ratings to 4 stars and up 3. Filter price to Free 4. Pick a course with plenty of reviews (200 to 300+) rated around 4.3 or higher 5. Watch the preview before you start Note: free Udemy courses don't come with a certificate of completion.