Try this on your own before you watch the next video!

The steps for this section's challenge are included in S3_Excel_DataInput_Start.xlsx in the Challenge Tab.
What you need to do:
Use the knowledge you've gained until now to quickly add additional information to a data set you just received.
You need to create login ids for your users and keep track of their start year.
Let me know how you did!
I share my version in the solution video (coming up next). It's also included in the final version of the workbook for this section: S3_Excel_DataInput.xlsx.