About the service
I turn scattered tables, exports, and databases into a single Power BI dashboard your team actually trusts and uses to decide. Work starts where most reporting projects fail — the data model. I design a proper star schema, hook up sources through Power Query, clean and reformat raw data, remove duplicates and half-finished sheets that quietly break every chart downstream. By the time you see the first visual, the numbers match your accounting and operations.
On top of that model I write DAX measures that answer real business questions: running totals, year-over-year and month-over-month growth, moving averages, plan versus actual, cohort retention, margin by segment. Everything calculates once and centrally, so one metric means the same thing on every page and in every export. I compose the report the way people read it: key KPIs at the top, then drill down by region, product, manager, or period — with slicers, bookmarks, and tooltips so an executive can explore the data without touching formulas. Colors, fonts, and spacing are consistent, and the dashboard looks like a product, not a sketch.
At the end I make the report self-updating. I set up scheduled refresh through a gateway or service, document the model, and hand over a short guide so the team just adds rows to the source and watches the report refresh itself. You own a maintained asset, not a one-time screenshot. Whether you need one sales overview or a multi-page finance and operations suite — I deliver it tested on your own data and ready to publish.
What's included:
— Data audit and source connection through Power Query (Excel, CSV, SQL, API)
— Star schema with relationships and date table
— Custom DAX measures and KPIs with clear descriptions
— Interactive multi-page report with slicers, drill-through, and bookmarks
— Scheduled refresh setup and a short guide for handoff
On top of that model I write DAX measures that answer real business questions: running totals, year-over-year and month-over-month growth, moving averages, plan versus actual, cohort retention, margin by segment. Everything calculates once and centrally, so one metric means the same thing on every page and in every export. I compose the report the way people read it: key KPIs at the top, then drill down by region, product, manager, or period — with slicers, bookmarks, and tooltips so an executive can explore the data without touching formulas. Colors, fonts, and spacing are consistent, and the dashboard looks like a product, not a sketch.
At the end I make the report self-updating. I set up scheduled refresh through a gateway or service, document the model, and hand over a short guide so the team just adds rows to the source and watches the report refresh itself. You own a maintained asset, not a one-time screenshot. Whether you need one sales overview or a multi-page finance and operations suite — I deliver it tested on your own data and ready to publish.
What's included:
— Data audit and source connection through Power Query (Excel, CSV, SQL, API)
— Star schema with relationships and date table
— Custom DAX measures and KPIs with clear descriptions
— Interactive multi-page report with slicers, drill-through, and bookmarks
— Scheduled refresh setup and a short guide for handoff
