A. Jeremiah Martins

Results-driven Data Analyst with hands-on experience delivering end-to-end business intelligence solutions across SaaS, retail banking, e-commerce, HR, and retail consumer analytics. Skilled in translating complex datasets into quantifiable insights that drive inventory strategy, revenue growth, customer retention, and operational efficiency. Proficient in SQL, Power BI, Excel, and Tableau, with a proven ability to design executive-level dashboards, develop KPI frameworks, and communicate data-driven recommendations to business stakeholders.

Freelance Data Analyst at Loutex Investment (2025-12 – Present)

• Developed and implemented Power BI dashboards to monitor monthly sales performance and identify top-performing spare parts, resulting in a 20% improvement in stock allocation strategies.
• Collaborated with management to translate data insights into actionable inventory and purchasing decisions, enhancing overall sales efficiency by 15%.
• Deliver monthly BI reports tracking revenue contribution and product-level trends across multiple spare parts categories, enabling data-driven procurement decisions.

Bachelor of Arts (B.A.) in Performing Arts – Olabisi Onabanjo University, Nigeria (2018 – 2023)

National Youth Service Corps (NYSC) – Federal Republic of Nigeria (2024-06 – 2025-06)

WASSCE Certificate in Senior Secondary – Omole Senior Grammar School (2014 – 2017)