e
eric_mayoli

Eric Kyuma

@eric_mayoli

Excel and Power BI Business Intelligence, Dashboards, Reports and Insights

Kenia
Englisch, Suaheli
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I’m a Business Intelligence Analyst specializing in Excel BI and Power BI Desktop, delivering end-to-end BI solutions from data cleaning, modeling, analysis to interactive dashboards and dynamic reports. I work with Excel, CSV and Google Sheets, using Power Query, Power Pivot, PivotTables, Charts and DAX to build automated, actionable insights. My dashboards track KPIs sales, revenue, profit, returns, customer behavior, product and store performance, enabling businesses to save time, monitor KPIs and make data-driven decisions confidently. Let’s turn your data into growth — contact me today!... Mehr lesen

Kompetenzen

e
eric_mayoli
Eric Kyuma
offline • 

Meine Dienstleistungen

Daten-Dashboards
I will create automated excel dashboard with power query and dax
Ab35 $ / ProjektWeitere Details
Daten-Dashboards
I will create interactive power bi dashboards for sales analysis
Ab50 $ / ProjektWeitere Details

Portfolio

Arbeitserfahrung

Power BI Desktop – Real-World Business Case Project (AdventureWorks)

Adventure Works Case Study • Freiberufler

Dec 2025 - Feb 2026 • 2 mos

Worked on a hands-on, real-world business intelligence case using AdventureWorks data, simulating a client engagement. Key responsibilities and outcomes: • Connected and combined multiple CSV datasets in Power BI Desktop • Cleaned and transformed data using Power Query • Built a proper data model with relationships • Created DAX measures for sales, profit, YoY growth, and performance analysis • Designed interactive dashboards answering real business questions on sales, products, customers, and regions • Delivered actionable insights through visual storytelling for decision-making Tools: Power BI Desktop, Power Query, DAX, Data Modeling