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Abayomi Ogungbuluregbe

@abayomiogungbuluregb

Data analyst with strong Excel, Power BI, SQL, and statistics skills, focused on turning business data into insights and decisions.

Nigeria

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What I'm looking for

I am looking for a data-focused role where I can apply analytical thinking to real business problems, work with structured data, and translate insights into clear, actionable recommendations. I value roles that encourage learning, ownership, and collaboration across teams, with opportunities to grow technically and professionally.

I am a Data Analyst with a strong foundation in business analytics, statistical analysis, and data-driven decision making. I use Excel, Power BI, and SQL to analyze datasets, identify trends, and translate complex results into actionable insights for business stakeholders.

I have delivered multiple data analytics projects involving exploratory data analysis, hypothesis testing, correlation and regression analysis, and interactive dashboard development. My work has supported performance tracking, pricing analysis, and operational optimization, improving reporting efficiency and decision clarity for real-world business scenarios.

I am particularly interested in applying statistics and analytics to customer behavior, pricing, and operational efficiency. I enjoy solving problems that require both analytical rigor and practical business interpretation, and I am continuously developing my skills to deliver measurable impact in remote, data-driven teams.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst (Training & Portifolio)

Current

Independent

Sep 2025 - Present (4 months)

Conducted end-to-end data analysis on real-world datasets using Excel and Power BI. Built 5+ interactive dashboards, improving reporting efficiency by ~30%. Applied regression, ANOVA, and correlation analysis to uncover revenue drivers, explaining up to 85% of variance in customer purchase value and translating insights into clear business recommendations.

Data Analysis Excel Power BI SQL Statistics Regression Modeling Data Visualization Business Insights Analytical Thinking

Operations and Accounts Manager

Karamat Ltd

Jan 2022 - Jul 2025 (3 years 6 months)

Managed operational finance and sales tracking. Analyzed revenue, costs, and inventory trends, supporting decisions that improved cash flow visibility and reduced reporting errors. Built Excel reports used for budgeting, reconciliation, and operational reviews.

Excel Financial Analysis Dashboard And Reports Process Improvement Data Tracking Business Operations Problem Solving

Business & Operations Analyst

t-Consult Ltd

Jan 2021 - Dec 2021 (11 months)

Delivered business and operational analysis for client engagements, supporting process improvement and performance monitoring. Used Excel-based analysis to assess workflows, costs, and KPIs, translating findings into actionable recommendations for operational efficiency and decision support.

Reporting Business Analysis Data Analysis Stakeholder Clarity Communication Process Optimization Analytical Thinking Consulting

Mathematics Instructor (Analytical Exp.)

Champions International College

Oct 2015 - Jan 2017 (1 year 3 months)

Developed strong foundations in quantitative reasoning, statistics, and problem structuring. Applied data-driven thinking to analyze student performance trends, assess outcomes, and communicate complex quantitative concepts clearly — skills now applied in business and data analytics contexts.

Quantitative Analysis Statistical Analysis Logical Reasoning Problem Solving Analytical Foundation

Education

Degrees, certifications, and relevant coursework

University of Lagos

Bachelor of Science in Education, Mathematics

2016 - 2019

Grade: 3.5

Activities and societies: Publicity Head: Apostolic Faith Church Campus Fellowship 2017-2019

Built strong foundations in statistical analysis, mathematical modeling, probability, and quantitative reasoning. Applied mathematical concepts to problem-solving, data interpretation, and structured analysis, forming the analytical base for business intelligence, data analysis, and evidence-based decision making.

Federal College of Education, Kontagora, Niger State, Nigeria

Nigeria Certificate in Education, Mathematics & Computer Science

2011 - 2015

Grade: 4.2

Activities and societies: Executive: Apostolic Faith Church Campus Fellowship 2011-2015

Developed early competence in numerical analysis, logical reasoning, and computer-based problem-solving. Combined mathematics and computing fundamentals to support structured thinking, data handling, and analytical approaches later applied in operations and data analytics roles.