1.Visualizing Cost and Growth Decoupling
Time-Series Analysis · 2026
A management consultant built a dashboard featuring a line chart and combo bar-line chart to visualize the decoupling of wage and headcount growth in the IT services sector from 2017 to 2025. The analysis highlighted a labor-cost regime shift, showing that in September 2023, employment growth fell to -0.5% while wage growth remained positive at 0.2%. Since this shift, wages outgrew employment by an average of 5.7 percentage points, peaking at an 8.4pp gap in November 2024. A 6-month average trendline and milestone markers at 2pp and 5pp helped explain margin pressures.
What it shows:
How time-series analysis identifies margin pressures and cost shifts.




