Results-driven Data Analyst with experience at UCT Consulting, skilled in SQL and data visualization. Successfully transformed complex datasets into actionable business insights, enhancing decision-making processes. Adept at collaborating with teams and communicating findings effectively, I developed impactful dashboards in Power BI, driving strategic initiatives and fostering data-driven cultures.
1. Enhanced Reporting Efficiency
Developed and implemented automated SQL queries, leading to a 40% reduction in data retrieval time. This optimization streamlined the reporting process, allowing for faster decision-making and improved operational efficiency.
2. Interactive Dashboards
Designed and deployed Power BI dashboards that provided real-time insights into key performance indicators (KPIs) These dashboards enabled stakeholders to monitor metrics dynamically, resulting in a 25% improvement in strategic decision-making speed.
3. Statistical Analysis for Business Insights
Conducted logistic regression analyses to identify factors influencing customer churn. The predictive model achieved an accuracy rate of 89%, facilitating targeted retention strategies that led to a 10% decrease in churn rates. Medium
Data Analytics certificate, LinkedIn Learning