Welcome! I'm Bernice Buafor — a Data Analyst passionate about turning raw data into clear, actionable insights.
With expertise in SQL, Python, Excel, and Power BI, I specialize in cleaning, analyzing, and visualizing complex datasets to help businesses make data-driven decisions with confidence. My experience spans diverse industries where I've delivered impactful dashboards, automated data processes, and trained teams on maintaining data quality.
Through collaborative projects and practical problem-solving, I bring both technical rigor and storytelling skills to communicate findings effectively to stakeholders at all levels. Explore my portfolio to see how I blend data science with business strategy to fuel growth and innovation.
A data-driven strategy to solve adoption, risk, and churn challenges for a financial services platform.
Analyzed household spending patterns across Canadian provinces to identify strategic market opportunities.
Analyzed user engagement data to guide the transition from ad-based to subscription-based platform.
Performance analysis and strategic recommendations to optimize revenue and operations for a restaurant.