Name: Period-Over-Period Analysis - Czym jest analiza okres do okresu?
Uploaded: 2026-06-16T00:00:00Z
Description: This chapter focuses on how Sigma streamlines period-over-period analysis for real business reporting. You’ll learn how to set up valid date fields, choose the right time granularity, and use Sigma’s automated MoM, QoQ, and YoY comparison tools. You’ll then expand into flexible techniques like DateLookBack and InDateRange to support rolling windows and custom time periods.