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Eric Kyuma
@eric_mayoli
Business Intelligence Consultant Power BI and Excel
Kenya
Anglais, Swahili
À propos de moi
When sales data is scattered, reports take hours to prepare, and numbers don’t match, it becomes difficult to trust your decisions.
I help retail businesses turn messy data into reliable Business Intelligence reporting using Power BI and Excel.
My work focuses on data cleaning, KPI reporting, data modeling, and decision-focused dashboards.
My portfolio includes retail BI case studies such as Maven Toys and Foodmart, demonstrating my approach from data preparation to business insights.
If you need clearer reporting and better visibility into performance, let’s discuss your data.
Compétences
Eric Kyuma
hors ligne •
Voir mes services
Tableaux de bord des données
I will build excel dashboard for retail sales and KPI reporting
Tableaux de bord des données
I will build a power bi dashboard for sales and KPI analysis
Portfolio
Expérience professionnelle
Business Intelligence Consultant
Business • Freelance
Mar 2025 - Aug 2026 • 1 yr 5 mos
I am building Eric Kyuma Analytics as a Business Intelligence consulting practice focused on helping retail businesses improve reporting, KPI visibility, and data-driven decision-making. My work focuses on turning business data into reliable, decision-focused reporting solutions using Microsoft Power BI and Excel. I work across data cleaning and transformation, Power Query, Power Pivot, DAX, data modeling, KPI reporting, data visualization, and dashboard development. My approach begins with understanding the business problem rather than simply building a dashboard. I identify the reporting challenge, define the desired outcome, prepare and analyze the data, develop the reporting solution, communicate the findings, and connect the analysis to practical business decisions. My primary specialization is retail, with additional focus on e-commerce and FMCG. Typical business problems I work on include scattered sales data, manual reporting, inconsistent numbers, limited KPI visibility, difficulty identifying underperforming stores or products, and challenges understanding sales and profitability trends. My portfolio demonstrates this approach through end-to-end Business Intelligence projects and case studies, including the Maven Toys Retail Business Intelligence Case Study, Adventure Works Executive Dashboard, Maven Electronics, and Foodmart Retail BI. These projects represent portfolio and project experience rather than client engagements. They demonstrate my ability to work through the BI lifecycle from data preparation and modeling to KPI analysis, reporting, and business-focused insights. My goal is to help businesses move from messy or fragmented reporting toward one trusted source of truth, clearer performance visibility, faster analysis, and more confident decisions.
