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EMAIL AVAILABLE PHONE NUMBER AVAILABLESummary StatementExperienced Data Scientist and Business Intelligence Developer skilled in data analysis, machine learning, and statistical modeling. Expert in building data models, warehouses, and ETL processes to enhance accuracy and streamline workflows. Proven ability to mine data from multiple sources, uncover revenue-driving trends and create actionable insights. Proficient in Tableau, Power BI, Excel, SQL, R, and SPSS, with a strong foundation in mathematics and statistics. Adept at delivering impactful visualizations and driving data-driven decision-making across teams to achieve business goals.Professional and Technical Skills Data Molding Data Integration SQL, Python, R, SPSS Data Visualization Trend Alignment Tableau, Power BI, Excel, PowerPivot Data Segmentation Statistical Analysis Machine Learning Algorithms Data Process Automation Database Development ETL (Extract, Transform, Load) Processes Professional Working ExperienceDept. of Mathematical Science, Ball State University Aug.2023 Present Graduate Teaching Assistant Co-leading data projects, achieving 98% accuracy in gathering, analyzing, and interpreting complex datasets for lectures and decision-making. Developing and maintaining large databases with 99% integrity, enabling advanced statistical analysis. Extracted, cleaned, and transformed government and business data with 95% accuracy, applying machine learning for insights. Designing interactive dashboards with 97% user satisfaction using Excel and BI tools for actionable insights. Ensuring 100% accuracy in data collection while conducting literature reviews to support innovative research.Thrive Academy Los Angeles Jun. 2024 Aug. 2024 Teaching Assistant Assisted the principal lecturer in delivering detailed lessons on Calculus 1, ensuring students grasped advanced mathematical concepts and their applications in statistical analysis. Provided personalized academic and career guidance on mathematical and statistical pathways, helping students align their educational goals with data-driven careers. Supported the organization and execution of college preparation events, emphasizing quantitative skills and statistical literacy to prepare students for success in STEM-related fields. Ghana Ports and Habours Authority Sep. 2020 Aug.2021 Data Analyst / Business Intelligence Developer Designed and optimized Tableau and Power BI dashboards, increasing data-driven decision- making by 25%. Conducted advanced SQL and Excel analysis to uncover trends and patterns, driving a 10% revenue growth by identifying a new customer segment. Partnered with teams to convert business requirements into data models and visualizations, improving alignment with strategic goals by 20%. Delivered training on data tools, increasing user adoption and data literacy by 30%, and enhancing overall analytics capabilities. Collaborated with stakeholders to develop customized reports, improving reporting accuracy by 18% and generating 12% more actionable insights.EDUCATIONMaster of Science in Mathematics Aug. 2023 Present Ball State UniversityBachelor of Science in Mathematics and Statistics Sept. 2016 Jul. 2020 University of Ghana, Legon |