Hey all,
I am using Airtable to count the number of weeks each staff member is working as we work on different time strings. However, some of these time strings include holidays (e.g. Christmas and Easter). Is there a formula I could use to count weeks but exclude certain date ranges?
For example I work 25/07/2022 - 13/01/2023, however, 26th Dec til 8th Jan is a shutdown period so wouldn’t count as 2 weeks of work time.
Thanks so much in advance!

