Martin Okwumuo

Data Analyst and Computer Science graduate pursuing an M.Sc. in Computer Science, with 7+ years of experience across logistics, fleet operations, and business process improvement. Skilled in SQL, Python, R, Excel, Tableau, statistical analysis, and machine learning, with a growing portfolio of end-to-end analytics and predictive modeling projects spanning freight logistics, credit risk, and natural language processing. Combines hands-on operations experience with technical analytics capability to translate data into actionable, business-relevant insight.

Sales & Fleet Manager at Mijag Global Services Limited (2021-01 – Present)

• Conducted operational data analysis that identified inefficiencies and drove a 20% reduction in operational costs, through targeted process changes across fleet scheduling and maintenance.
• Built and maintained Excel-based reporting systems to track fleet KPIs (utilization, vehicle sales, driver performance), directly informing management decisions on procurement and staffing.
• Supervise daily operations of 7 drivers, coordinating scheduling, compliance, and vehicle availability, while overseeing a business selling 8-15 vehicles monthly.
• Coordinate vehicle procurement, maintenance scheduling, inspections, disposal, and replacement; using operational data to guide fleet lifecycle decisions and reduce downtime.
• Recruit, onboard, and train operational staff while implementing data-informed process improvements to improve efficiency and customer service.

Service Center Supervisor at GIG Logistics Ltd (2020-01 – 2020-12)

• Generated daily operational reports in Excel to monitor KPIs across a service center processing over 200 shipments daily, directly informing management decisions.
• Strengthened packaging and handling controls, reducing shipment damage claims and associated costs.
• Led a team of 8, training 5 employees and mentoring 2, while reducing customer wait times and improving service delivery standards.

Service Center Agent at GIG Logistics Ltd (2018-07 – 2019-12)

• Maintained accurate shipment tracking and documentation across daily logistics operations, ensuring data integrity for operational and financial records.
• Resolved customer issues through timely communication, contributing to service reliability.

Administrative & Accounts Manager at Strongghuk Global Services (2015-09 – 2018-07)

• Managed administrative operations, procurement activities, business documentation, and financial records.
• Monitored labour and material costs to support budgeting and operational planning.
• Reconciled accounts and maintained accurate financial records for business reporting.

M.Sc. in Computer Science – University of Abuja

B.Sc. in Computer Science – Chukwuemeka Odumegwu Ojukwu University