Stop doing more than you have to in Excel—built-in tools can automate repetitive tasks instantly.
When analyzing grouped data, bypass complex functions and use a Microsoft Excel PivotTable. The article How to return first and last times from timestamps in Microsoft Excel uses dynamic array ...
Multiple daily records for calls into your call center can be reformatted as a single record for each caller. If you have a call center and track incoming callers and their call times, you might store ...