Kalle Karlsson’s GitHub account includes the Power Bi visualizations. There you can find samples of visualizations that are built upon open data.
European Social Funding in Päijät-Häme region
Air and water temperatures on the shores of the metropolitan area
Lahti city open data on public procurement.
Häme region population by age, gender and municipality
Level of education in Häme region by county and gender
Smart & Lean 