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SQL for Workspace Utilization
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SQL for Workspace Utilization

HardSQL · PostgreSQL

Problem

Write a SQL query to analyze workspace utilization by location and month, joining bookings, members, and locations tables to identify underperforming WeWork sites.

Use confirmed bookings made by active members. Define utilization as booked hours divided by available hours on days with confirmed bookings, assuming 8 available hours per desk per day. A site is underperforming when utilization is below 50%.

Output

  1. One row per underperforming location and month.
  2. Return location_name, month, booked_hours, utilization_pct, and underperforming.
  3. Sort by month, then location_name.

Schema

bookings
ColumnTypeDescription
booking_idPKINTUnique booking identifier
location_idINTWeWork location associated with the booking
member_idINTMember who made the booking
booking_dateDATEDate of the booking
booking_hoursDECIMAL(6,2)Number of workspace hours booked
booking_statusVARCHAR(20)Booking state, such as confirmed or canceled
members
ColumnTypeDescription
member_idPKINTUnique member identifier
member_nameVARCHAR(100)Member full name
membership_statusVARCHAR(20)Current membership status
locations
ColumnTypeDescription
location_idPKINTUnique WeWork location identifier
location_nameVARCHAR(100)WeWork location name
desk_capacityINTNumber of available desks
Tablesbookingsmemberslocations
Interviewer

Your question is SQL for Workspace Utilization. Start with the requirements and the three tables in the Question tab.

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