RegEx: There's no way around it if you are going to ever get unstructured data, and trust me, you will. There will be someone who'd ask you to scan the body of the email someday, so for that day: try out https://regexr.com/, and if you still feel nervous Alteryx's Regex tool has help in the spoiler below
Attention to Detail: What separates you from others? DateTime Parse tool like in previous challenge 2 will help you here, but Alteryx autocalculates some years, so use a formula tool like I did!