ADENIKE MAJEKODUNMI
@adenikemajekodunmi
Data Analyst with 3+ years turning SQL and BI dashboards into actionable product and KPI insights.
What I'm looking for
I’m a Data Analyst with 3+ years of experience maintaining dashboards, writing SQL queries, and surfacing actionable insights from large datasets. Detail-driven and proactive, I monitor KPIs, investigate data anomalies, and communicate findings clearly to cross-functional stakeholders. I’m passionate about data-driven product decisions and motivated to apply my analytics skills in a fast-paced, player-focused environment.
In my current role, I maintain Tableau dashboards tracking 15+ product KPIs for 150+ users by performing regular validation and quality checks. I write and maintain SQL queries for weekly reporting and ad hoc analysis, while monitoring daily engagement metrics like DAU, retention, and session activity to flag anomalies and escalate with clear context. I analyzed 50K+ user activity records to uncover retention and churn funnel patterns, helping reduce churn by 12%, and I built automated ETL pipelines processing 10K+ daily data points, cutting manual data collection by 75% and improving reliability for downstream reporting.
Previously, I delivered SQL-based reporting and operational insights across 10,000+ POS terminals, improving decision-making by reducing downtime by 30% and strengthening asset tracking accuracy from 70% to 96% through structured data validation. I also built and maintained dashboards for 100K+ monthly transactions across digital channels, reducing leadership reporting time from 2 days to 2 hours and improving conversion rates by 12% through cohort and funnel analysis. From A/B testing support to end-to-end modeling projects, I focus on turning complex data into clear narratives and practical recommendations.
Experience
Work history, roles, and key accomplishments
Data Analyst
Evolvify Solutions Inc.
May 2025 - Present (10 months)
Maintained Tableau dashboards tracking 15+ product KPIs for 150+ users through ongoing validation and quality checks, ensuring accurate reporting. Wrote and supported SQL queries, monitored DAU/retention and anomalies, and analyzed 50K+ user activity records to reduce churn by 12% while automating ETL for 10K+ daily data points.
POS Analyst
Hydrogen Payment Services Company Ltd
May 2023 - Nov 2024 (1 year 6 months)
Wrote and maintained SQL-based reports tracking financial and operational performance across 10,000+ POS terminals, flagging anomalies to senior stakeholders. Monitored transaction success, downtime, and inventory accuracy, reducing downtime by 30%, and improved asset tracking accuracy from 70% to 96% by designing an inventory tracking system with structured data validation.
E-Business Analyst
Zenith International Bank
Dec 2021 - May 2023 (1 year 5 months)
Analyzed 100K+ monthly transactions across 8 digital channels, identifying patterns that contributed to an 18% YoY increase in e-business revenue. Built KPI dashboards that cut leadership reporting time from 2 days to 2 hours and used funnel and cohort analyses to improve conversion rates by 12%.
Education
Degrees, certifications, and relevant coursework
DataLeum Academy
Advanced Data Analytics Certificate, Data Analytics
Completed an Advanced Data Analytics certificate program at DataLeum Academy in 2024.
DataLeum Academy
Data Analytics and Business Intelligence Certificate, Data Analytics & Business Intelligence
Completed a Data Analytics and Business Intelligence certificate program at DataLeum Academy in 2024.
Babcock University
Bachelor of Science, Nutrition and Dietetics
Earned a Bachelor of Science in Nutrition and Dietetics from Babcock University in 2018.
Availability
Location
Authorized to work in
Job categories
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