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Revenue Analytics Dashboarding
Remote-ready Data Analyst transforming large datasets into actionable business insights.
KenyaRevenue Analytics Dashboarding at Independent Portfolio
Built end-to-end Power BI dashboards from raw datasets (100K+ rows) to enable business-wide self-service reporting. Improved forecast accuracy by 38% through enhanced data modeling and validation workflows.
SQLNumPyPower BIDAXData ModelingForecastingData Validation
Analyzed 397,000+ transaction records using SQL and Python to uncover behavioral patterns, churn drivers, and retention opportunities. Delivered interactive cohort and KPI dashboards and supported ad hoc business questions with clear, stakeholder-ready insights.
SQLPythonNumPyPower BIDAXCohort AnalysisSegmentationData VisualizationAd hoc Analysis
Developed scenario and sensitivity models in Python and Excel to evaluate business outcomes under variable market conditions. Built Power BI what-if dashboards that enabled stakeholders to stress-test assumptions and support strategic planning decisions.
PythonPower BIDAXScenario ModelingSensitivity AnalysisPredictive AnalyticsData ValidationDecision Support
Analyzed a $13M+ retail dataset using SQL and Power BI to identify margin inefficiencies and operational performance gaps. Designed PostgreSQL aggregate tables and automated recurring reporting with metric validation to maintain consistent data integrity.
SQLPythonPower BIPostgreSQLData ModelingETL ELTData AggregationData Quality Assurance
Earned the Google Data Analytics Professional Certificate in 2025.
Earned the Google Data Analytics Professional Certificate in 2025.
Completed the Data Analytics & Research Skills Certification in 2024.
Completed the Data Analytics & Research Skills Certification in 2024.
Completed a Bachelor of Business Information Technology at Multimedia University of Kenya.