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Rasaq Dosunmu

@rasaqdosunmu

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Data Analyst who automates reporting and turns complex datasets into actionable insights for faster decisions.

Nigeria

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What I'm looking for

I’m looking to contribute my analytical expertise in data cleaning, BI, and dashboarding to an innovative team that values measurable impact, problem-solving, and decisions backed by reliable, actionable insights.

I’m a detail-oriented, results-driven Data Analyst with three years of experience in data cleaning, visualization, statistical analysis, and business intelligence. I focus on transforming complex datasets into actionable insights that improve strategic decision-making and operational efficiency.

In my self-employed role as a Data Scientist and Analyst, I increased reporting efficiency by 45% through SQL and Power BI automation, improved data accuracy by 98% with advanced validation and cleansing, and built interactive dashboards that speed up executive decisions by 40%. I also reduced manual reporting time from 12 hours to 3 hours weekly, maintained KPI reporting systems with 99% uptime, and collaborated cross-functionally to improve operational performance.

Experience

Work history, roles, and key accomplishments

Current

Data Scientist and Analyst

Current

Self-Employed

Feb 2023 - Present (3 years 6 months)

Automated recurring data processes to increase reporting efficiency by 45% and improved data accuracy by 98% through advanced validation and cleansing. Built interactive dashboards and monitored KPI reporting systems to speed executive decisions and improve operational performance.