COCharles Okereke
@charlesokereke
Business and Data Analyst delivering data-driven insights and operational improvements.
CanadaWhat I'm looking for
I am a Business and Data Analyst with 5+ years of experience delivering analytical models, forecasts, and decision-ready reporting to support large, complex operational environments. I specialize in SQL, Power BI, Excel modeling, statistical analysis, and data storytelling, and I collaborate across engineering, operations, finance, and logistics to drive performance improvement and strategic planning.
I have led data-quality audits, developed automated Power BI dashboards, and produced executive-ready reports and business cases that enabled cost savings and process optimizations. I focus on requirements elicitation, KPI governance, and documenting data workflows to reduce rework and improve cross-team alignment.
Experience
Work history, roles, and key accomplishments
Business / Data Analyst
Land Works Resources
Sep 2025 - Present (4 months)
Collaborated with operations, billing, and technology stakeholders to define data onboarding and reporting requirements, developed SQL validation frameworks that corrected referential integrity errors prior to deployment, and redesigned workflows that reduced rework by 30%.
HSDeveloped and automated 10+ Power BI dashboards integrating SAP, Excel, SQL and SharePoint to support four business units, conducted analyses that supported $300K+ in process improvement savings, and strengthened KPI governance through data audits.
HSCollected and audited high-volume operational data from 20+ field locations to improve accuracy by 25%, built complex Excel models and KPI scorecards for forecasting and resource monitoring, and supported budget analyses that contributed to $500K in annual efficiencies.
Education
Degrees, certifications, and relevant coursework
STSouthern Alberta Institute of Technology
Certificate, Business Intelligence & Reporting
Completed a Business Intelligence & Reporting certificate focusing on Power BI, data modeling, and reporting.
MUManchester Metropolitan University
Master of Science, Business Analytics
2023 - 2023
Completed a Master of Science in Business Analytics with emphasis on data analysis, statistical methods, and business-focused analytics.
FOFederal University of Technology Owerri
Bachelor of Engineering, Mechanical Engineering
Awarded a Bachelor of Engineering in Mechanical Engineering; credential is WES certified.
Availability
Location
CanadaAuthorized to work in
Job categories
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