Detailed description of the Data Analytic process applied to the case of Divvy, the bicycle sharing system in the Chicago metropolitan area , during the one-year period between October 2023 and September 2024. The central objective of this work is to find a satisfactory answer , based on data provided by system administrators, so that casual riders become annual members

Projekt rozwoju strategii Olsztyna na lata 2020-2030 Olsztyn 2030+