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Do you have the skills to make it to the top? Subscribe to our weekly challenges. Try your best to solve the problem, share your solution, and see how others tackled the same problem. We share our answer too.
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Challenge #134: US Grand Prix Prelims - Email Dates

Meteor
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Alteryx Certified Partner
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Alteryx Partner

Interesting target.  I never heard Ken Lay, but I did hear Jeffrey Skilling speak at a risk conference about a year before all this blew up.  He was a fascinating speaker, and was really onto it - or so it seemed.

 

Spoiler
Process:
- Filtered out all records not beginning with "Date:"
- RegEx to extract the date
- PadLeft to add a "0" where needed
- Convert to Alteryx date
- Sort by date
- DateTimeDiff to calculate days between emails
- Clean-up

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Pulsar

Here is my solution. 

 

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Meteor