Olawale Excellent

Data Analyst

Talent

AkureMember since 28 April 2026

Data Analysis & Business IntelligenceKPI Reporting & Performance TrackingSales & Revenue AnalysisData Visualization & Dashboard DesignData Cleaning & Transformation (ETL)Data Storytelling & ReportingExcel: Pivot Tables, Power Query, XLOOKUP, SUMIFS, Data Cleaning, Dashboard DesignPower BI: DAX, Data Modeling, Relationships, Interactive Dashboards, VisualizationSQL: SELECT, JOIN, GROUP BY, Aggregations, Data Extraction, FilteringTrend AnalysisCorrelation AnalysisKPI TrackingBusiness Insights

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Data Analysis & Business IntelligenceKPI Reporting & Performance TrackingSales & Revenue AnalysisData Visualization & Dashboard DesignData Cleaning & Transformation (ETL)

About

Results-driven Junior Data Analyst with hands-on experience delivering data-driven insights across 11+ analytics projects using Excel, SQL, and Power BI. Skilled in transforming large, messy datasets into clean, structured reporting systems and interactive dashboards that support business decision-making. Strong background in sales analytics, KPI reporting, data visualization, and business intelligence reporting, with proven ability to identify trends, measure performance, and present actionable insights.

Seeking a Junior Data Analyst / Business Intelligence role to support data-driven growth and operational efficiency.

Experience

Data Analyst (Projects / Self-Directed Experience)

Remote | 2025 – Present

Worked on multiple data analytics projects using Excel, SQL, and Power BI to extract insights from structured and unstructured datasets. Focused on transforming raw data into meaningful business reports and dashboards.

Key Responsibilities & Achievements:

Cleaned, structured, and analyzed datasets to improve data quality and usability for reporting

Built interactive dashboards in Power BI to track sales performance, customer behavior, and key business metrics

Wrote SQL queries to extract and analyze data from relational datasets, including joins, aggregations, and filtering techniques

Developed Excel-based reports using pivot tables, charts, and advanced formulas for KPI tracking

Identified trends and patterns in data to support decision-making and performance improvement

Completed 10+ data analysis projects involving business reporting, KPI monitoring, and data visualization

Improved ability to translate raw data into clear insights that support business decisions

Outcome

Strengthened practical skills in data analysis, business intelligence, and reporting while building a strong portfolio of real-world analytics projects.