Business Intelligence Portfolio
I build clear, practical Power BI dashboards using SQL, DAX and Power Query, turning complex business data into reports people can actually use.
by Jakub Sokol
Turning data into clear reporting
I build Power BI reports that help people explore data, understand performance and make better decisions. My focus is on clear visuals, practical insights and dashboards that are easy to use.
Reports designed with simple navigation, useful KPIs and visuals that are easy to understand.
Clear Dashboards
Practical Insights
Strong Data Models
Data shaped around real questions, helping users spot trends, compare performance and take action.
Clean data modelling using Power BI, SQL, DAX and Power Query to support reliable reporting.