Marcel Audi Oderoh

MARCEL ODEROH Data Analyst | Business Intelligence & Data-Driven Insights PROFESSIONAL SUMMARY Analytical and detail-oriented Data Analyst with 5 years of experience transforming raw data into actionable business insights. Strong expertise in data visualization, statistical analysis, and automation of reporting workflows. Proficient in Python, SQL, Excel, and Power BI to support data-driven decision-making. Adept at improving operational efficiency and business performance through meaningful data interpretation and visualization. WORK EXPERIENCE Public Service Commission — Data Analyst Murang'a, Kenya | Jan 2024 - Present • Developed and automated analytical reports using Python and SQL to track operational performance indicators. • Collaborated with management to identify data trends for resource optimization and service delivery improvements. • Designed interactive dashboards in Power BI for real-time decision-making insights. • Improved data accuracy and integrity through structured validation and cleaning processes. Farmsyde Organics Limited — Data & Systems Officer Nairobi, Kenya | Feb 2020 - Dec 2023 • Collected, analyzed, and visualized production and sales data to identify efficiency gaps and growth opportunities. • Built Excel and Power BI dashboards summarizing KPIs for management reporting. • Managed PostgreSQL databases to ensure data availability and reporting accuracy. • Automated repetitive data tasks using Python scripts, saving over 20 staff hours per week. County Government of Kisumu — IT Support Intern (Data Operations) Kisumu, Kenya | Jan 2019 - Jan 2020 • Assisted in compiling and analyzing departmental performance data for review sessions. • Supported monitoring systems that tracked digital infrastructure and resource utilization. • Maintained data documentation and improved accessibility for reporting teams. EDUCATION Masinde Muliro University of Science and Technology Bachelor of Science in Computer Science Specialization: Data Analytics, Network Systems, and IT Infrastructure Final Project: Developed a network packet sniffer with intrusion detection using Java. CERTIFICATIONS • Cisco Certified Network Associate (CCNA) • Google Data Analytics Professional Certificate (In Progress) • ITIL Foundation Certification (In Progress) • Ansible & Python for Data Automation (In Progress) SKILLS & EXPERTISE • Data Analysis & Visualization (Excel, Power BI, Grafana) • Data Cleaning & Transformation (Python, Pandas, SQL) • Business Reporting & Dashboard Development • Statistical Analysis & Forecasting Techniques • Database Management (PostgreSQL, MySQL) • Automation & Workflow Optimization • API Integration for Data Collection • Strong Analytical and Problem-Solving Skills LANGUAGES English (Fluent) | Swahili (Fluent) ADDITIONAL INFORMATION Passionate about transforming complex datasets into meaningful business insights that support strategic decision-making and performance improvement.