Work through these independent handoff tasks on the help desk and bike share sources. Each starts a fresh workbook, so build the requested result rather than relying on a view from another task. The tasks review distinct counts, ratio definitions, dates, missing values and the mechanics of delivering a dashboard.
Read the requested population carefully. A completed-ticket measure excludes tickets with no close date, while a demand count includes them. On the bike source, a trip count and an average duration describe different things. Give the reader both the result and enough context to interpret it.
The last tasks test dashboard layout and selection behavior after the worksheets already exist.