Valentine Ogana Ebi

High-Impact Data Analyst

Ilorin, NG.

About

I'm a high-impact Data Analyst with 3 years of experience specializing in end-to-end analytics, from problem definition and data modeling to actionable insights and stakeholder recommendations. Expert in SQL, Power BI, and Excel, proficiently analyzing complex finance, HR, sales, and operations data to uncover trends and quantify business impact. Leverages strong business acumen and data storytelling skills to drive strategic decisions and optimize performance.

Work

Deloitte

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Data Analytics Job Simulation (Virtual Experience)

Virtual, Virtual, Nigeria

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Summary

Performed forensic data analysis on simulated business datasets, applying data classification techniques to support investigative decision-making.

Highlights

Conducted forensic data analysis on simulated business datasets, identifying anomalies and risk indicators to support investigative decision-making.

Applied advanced data classification techniques to detect anomalies and risk indicators, enhancing fraud detection capabilities.

Built executive-ready dashboards to clearly communicate complex findings to non-technical stakeholders, improving data accessibility.

Lower Niger River Basin Development Authority

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Finance Officer (NYSC)

Ilorin, Kwara, Nigeria

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Summary

Analyzed financial records and reconciled accounts to enhance reporting accuracy and supported critical financial reporting for internal decision-making.

Highlights

Analyzed financial records and reconciled accounts, significantly improving reporting accuracy and data integrity for internal and external stakeholders.

Supported the preparation of monthly and quarterly financial reports, providing crucial data for internal decision-making processes.

Collaborated effectively with cross-functional teams to streamline data processing, ensuring timely and accurate financial data integrity.

Kiddies Droid Hub

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Data Analyst / Instructor

Ilorin, Kwara, Nigeria

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Summary

Led data analysis and instructional design, translating complex data concepts into actionable insights for learners and improving educational outcomes.

Highlights

Analyzed structured datasets to identify trends and performance gaps, informing instructional case studies and curriculum development.

Designed and implemented Excel- and Power BI-based dashboards, effectively illustrating real-world data analysis concepts for learners.

Guided over 50 learners on data cleaning, basic SQL querying, and visualization best practices, enhancing their analytical capabilities.

Caritas

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Assistant Accountant

Gboko, Benue State, Nigeria

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Summary

Maintained accurate financial datasets and budgets, assisting with audits and improving data organization for enhanced financial analysis.

Highlights

Maintained accurate financial datasets, budgets, and expense records, ensuring compliance and precise organizational reporting.

Assisted with audits, cash flow tracking, and variance analysis, contributing to robust financial oversight and control.

Improved data organization and documentation, streamlining financial analysis processes and enhancing efficiency.

Education

Fidei Polytechnic

Gboko, Benue, Nigeria
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Higher National Diploma (HND) Accounting

Languages

English

Certificates

Data Analysis

Data SkillUp Africa

Human Design Thinking

Unilever Nigeria Plc

Professional Development Skills

ALX Africa

Youth Transition Program

Nerdzfactory.org

Data Analysis

Cisco Networking Academy

Skills

SQL

CTEs, Window Functions (ROW_NUMBER, RANK, LAG/LEAD), Joins, Subqueries, Aggregations.

Power BI

Data Modeling, DAX (YTD, MTD, YoY, Profit Margin %, Variance), Interactive Dashboards.

Excel

Power Query, Advanced Formulas, PivotTables, Dashboards.

Data Analytics

Data Cleaning & Transformation, KPI Design, Trend & Cohort Analysis.

Visualization & Storytelling

Executive-ready reports.

Data Tools

R (Beginner), SPSS (Beginner), Tableau (Beginner).

Analytical Thinking

Problem Solving.

Data Accuracy

Attention to Detail.

Communication

Stakeholder Communication.

Professional Development

Continuous Learning, Adaptability.

Projects

End-to-End Sales Performance & Profitability Analysis

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Summary

Conducted comprehensive sales performance and profitability analysis using SQL, Excel, and Power BI, defining KPIs and modeling data for executive insights.

Amazon Inventory & Review Analytics

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Summary

Performed comprehensive analysis of Amazon product, inventory, and review datasets to inform product optimization and marketing strategy.

Palmoria Group HR Analytics

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Summary

Conducted in-depth HR analytics, assessing critical metrics and developing leadership dashboards to provide compliance insights.

Daelite Sales Analysis

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Summary

Performed detailed sales analysis across regions using SQL and Excel, identifying top performers and optimizing profitability.

Kultra Mega Stores (KMS) Analysis

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Summary

Evaluated customer behavior and shipping efficiency for Kultra Mega Stores (2009–2012) using SQL analytics to improve operations.

Incubator Hub Attrition Analysis

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Summary

Modeled attrition by role and department, highlighting high-risk teams and proposing strategic retention strategies.