Hi @cdufour and welcome to the community! Thank you for joining!
You may enjoy trying out our CMNE-F (Cisco Meraki Networking Engineer - Fundamental) course; it's a great technical introduction to Meraki (though I'm not sure if it's the right level for you if you've already been working with Meraki for 6 years). The course is 100% free and online, and can be completed at your own pace.
If that doesn't seem like the right course, you can peruse all of our offerings on the Learning Hub (as @Zeus mentioned!)
Cheers!
Caroline S | Community Manager, Cisco Meraki
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