Peggy Oyarekhua

I’m a results-driven, detail-oriented Data Analyst with experience in data analysis, business intelligence, and administrative support. I turn complex datasets into meaningful insights that help guide business decision-making and operational improvement.

In my recent role as a Personal Assistant at Ephams Imperial Limited, I supported operational planning with prepared reports, presentations, and business documentation, while coordinating meetings and maintaining organised filing systems for efficient workflows. Previously, as a Virtual Assistant at Faithful Foods, I managed customer communications, kept employee and client databases accurate, and supported payroll administration and operational reporting.

Earlier, as a Data Assistant at the Ministry of Health, I collected, verified, and reported public health data through approved channels, ensuring compliance with reporting standards, regulatory guidelines, and confidentiality requirements. I also prepared monthly analytical and statistical reports to support public health monitoring, planning, and evidence-based decision-making.

My analytics work includes building a Sales Performance Analysis Dashboard (Power BI, DAX, and Excel) and an HR analytics dashboard to monitor workforce metrics, salary distribution, performance, and staffing trends. I bring strong analytical and communication skills, along with proficiency in Power BI, SQL, and advanced Microsoft Excel, to deliver clear, actionable reporting.