Interactive Lessons- - Without a doubt the Alteryx interactive lessons had been an amazing plattaform to expand knowledge of what is even possible with Alteryx. I strongly recommend to check and absorb as much as possible. Interactive Lessons - Alteryx Community.
Help documentations –I started learning Alteryx through documentations in the site. Documentation | Alteryx Help
Weekly challenges- They get posted up weekly, at three different difficulty levels, by members of the Alteryx community. These challenges include data preparation, analysis, spatial and much more. Sometimes I am not be able to complete the challenge but with a quick search at someone else’s solution I will find a way. The single biggest thing to realize about Alteryx is that there is almost always more than one way of getting to a solution - what separates the beginners from the advanced users is being able to identify which one of the multiple ways suits each particular situation. Weekly Challenge - Alteryx Community.
Tool Mastery- I have found the Tool Mastery knowledge base articles particularly useful, especially if I want to understand how and why a specific tool was used.
Sample Workflows in Designer- Alteryx Designer contains a number of sample workflows to demonstrate tool functionality and use cases. We can access these directly in Designer top menu. Help > Sample workflows
Discussions- And also the power of the community answering questions and posting questions...
Certifications-There are three main certifications that Alteryx provides. Core, Advanced and expert. Core and advanced are free of any cost. Preparing for these exams helps a lot to enhance knowledge and upskill myself. Certification - Alteryx Community