If you didn’t get to attend the masterclass or you did and you’ve thought of more questions you’d like to ask, why not add them here?
Pro Dojo members will be able to catch the masterclass again in the masterclass section on the Dojo 
What are some online free API endpoints ?
Richard asked this on Twitter, some answers are here:
https://twitter.com/FriendlyTester/status/920352326409474049
I’d also suggest looking at products and sites to practice testing on
Some questions during the masterclass:
https://twitter.com/ministryoftest/status/920366126059618304
https://twitter.com/ministryoftest/status/920367408598147072
Wojciech has also written this great article on the Dojo