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Open to opportunities

Gabriel Oloruntoba

@gabrieloloruntoba

Senior Data Analyst turning complex financial and product data into actionable insights with SQL, Python, and BI dashboards.

What I'm looking for

I’m looking for a data-first team where I can independently deliver analytics, build decision-driving dashboards in BI tools, and design rigorous experiments—while partnering cross-functionally to turn messy data into measurable impact.

I’m a Senior Data Analyst with 4+ years of experience turning complex data into actionable insights across financial services, fintech, and consumer technology. I translate ambiguous business questions into structured analyses, define metrics and success criteria, and surface trends and anomalies that change how teams operate.

My technical foundation spans SQL (CTEs, joins, window functions, aggregations) and Python (Pandas, NumPy, SciPy, statsmodels), alongside modern BI tools like Power BI, Metabase, Tableau, and Looker Studio. I design and analyze A/B tests, validate data quality and governance, and communicate results clearly to both technical and non-technical stakeholders.

In my current role, I champion a data-first culture by building dashboards and reporting that transform fragmented sources (e.g., Microsoft Dynamics 365 and cloud data warehouses) into strategic roadmaps. I’ve also driven measurable outcomes—like identifying a pricing-data anomaly and enabling over $1M in revenue recovery—through proactive, independent delivery from conception to completion.

Experience

Work history, roles, and key accomplishments

TA

Current

Senior Data Analyst

Current

TD Africa

May 2025 - Present (1 year 1 month)

Championed a data-first culture and built Metabase and Power BI dashboards tracking feature adoption, conversion rates, and user behavior. Designed and analyzed A/B tests with Python and SQL, and identified a pricing anomaly that drove over $1M in revenue recovery.

SQL Python (Pandas Scipy A B Testing Power BI Metabase Data Modeling Statistical Significance Dashboarding

SA

Data Analyst

Splendor Analytics

Mar 2022 - May 2025 (3 years 2 months)

Delivered client analytics using SQL and reporting across 50,000+ records, improving operational efficiency by 10% through structured analysis and A/B testing approaches. Built Power BI and Tableau dashboards to communicate conversion rates and user behavior to non-technical stakeholders.

SQL Power BI Tableau A B Testing Customer Analytics Data Modeling Dashboarding Remote Collaboration Data Quality

FG

Data Analyst (Contract)

FCMB Group

Nov 2024 - Feb 2025 (3 months)

Applied SQL against Oracle databases for reconciliation workflows and anomaly detection on high-volume financial transactions. Built Excel and Power BI dashboards for Finance and Collections stakeholders, improving performance visibility and reducing manual reporting.

SQL Oracle Data Reconciliation Anomaly Detection Power BI Excel Financial Services Analytics Dashboarding

Education

Degrees, certifications, and relevant coursework

FM

Federal University of Technology, Minna

Bachelor of Technology, Estate Management and Valuation

2014 - 2019

Earned a BTech in Estate Management and Valuation from the Federal University of Technology, Minna.

Tech stack

Software and tools used professionally

Metabase

NumPy

Pandas

Gmail

Google Sheets

SQL

SciPy

Microsoft Dynamics 365

Evidence

Remote

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