Mustapha Hassan

HASSAN TAIWO MUSTAPHA DATA ANALYST Phone: - |Email:-| Github Page: GitHub | LinkedIn Page: LinkedIn Portfolio Page: Portfolio Summary A detail-driven data analyst with over 4 years of experience transforming complex datasets into actionable insights through Excel, Power BI, SQL, Tableau and SPSS. I am skilled in the entire data lifecycle—from processing and cleansing to analysis and visualization—I specialize in crafting impactful visuals and reports that empower strategic business decisions. My passion for problem-solving and storytelling through data makes me adept at uncovering trends, streamlining processes, and delivering results that drive organizational success. WORK EXPERIENCE HiTech Blitz Consulting Job Title: Data Analyst and Microsoft Excel/Power Bi Trainer March, 2024 – Till Date Remote • Responsible for executing client-driven tasks, including performing in-depth data analysis and creating compelling visualizations, to deliver actionable insights that meet specific client objectives and support datainformed decision-making. • Delivered over 100 hours of hands-on training, equipping students with practical Excel and Power BI skills that boosted their readiness for data analysis roles, with 90% reporting improved confidence in technical applications. • Designed customized learning materials and real-world case studies, enhancing comprehension and application of complex concepts, resulting in a 30% increase in student performance on assessments. • Mentored students in creating professional data portfolios, showcasing their expertise and increasing job placement rates by 20%. FREELANCING Job Title: Power BI Developer (Contract Remote Support Role) December, 2023 – March, 2024 Remote • Seamless migration and integration of critical data, significantly enhancing data accessibility and collaboration among team members, resulting in a 20% improvement in overall operational efficiency. • Optimized Power BI reports, driving a 15% increase in report effectiveness, providing key insight to decisionmakers. • Executed a strategic initiative to convert Power BI reports to Synapse, achieving a 30% reduction in report generation time and contributing to a 25% decrease in operational costs. • Coordinated post-implementation testing, resulting in a 25% error reduction and 20% faster time-to-market. • Enhanced Business Analysts' Power BI reports, increasing user satisfaction and adoption by 20%. LWG International Nigeria Limited Job Title: Data Analyst January, 2022- May, 2023 Lagos State, Nigeria • Elevated decision-making processes by 25% by creating and implementing reports and delivering critical insights. • Spearheaded identifying 8+ key performance indicators (KPIs) with clear objectives and consistent monitoring protocols. • Produced a diverse portfolio of 10+ reports, leveraging Microsoft Excel proficiency for valuable data-driven insights. Quantium, Australia Job Title: Data Analyst (Virtual Internship) July, 2021 – September, 2021 Remote • Explored the given Data by performing Data cleaning. • Conducted analysis of the Client's transaction dataset and identified customer purchasing behaviour to generate insights and provide commercial recommendations. Utiva Data School Job Title: Data Analyst (3-month Virtual Internship) April, 2021 – June, 2021 Remote • Completed a Capstone project on Analytics (International Breweries, HiCi case study and UN-FAO Business case). • Reviewed sessions with fellow interns on a project to gain a multidimensional approach to a given project. • Performed Data ETL processes and created Data visualization to generate insights and data-driven decisions. • Worked closely with mentors to gain a handful of knowledge and more analytic skills. SKILLS Tools Microsoft Excel Professional SQL Professional Power Bi Professional Tableau Professional Microsoft Power Automate Professional CERTIFICATION Utiva Data Accelerator program Utiva Data School 2020 Excel for Business Analyst Alison 2021 Tech skills Hack IBM Z Skills Building 2021 Data, Security and Privacy University of California, Irvine 2023 Go. Data: Building additional dashboards in Power BI World Health Organization 2023 EDUCATION Biochemistry | M.Sc. Federal University of Agriculture Biochemistry | B.Sc. Federal University of Agriculture Microsoft Azure Professional