Open to opportunities

Oyedunni Oyewumi

@oyedunnioyewumi

Message

Strategy-driven Data Scientist delivering measurable business impact through analytics and ML.

Nigeria

Message

What I'm looking for

I seek product- or research-focused roles where I can apply ML and analytics to drive measurable growth, collaborate cross-functionally, and own end-to-end data solutions.

I am a strategy-driven Data Scientist with hands-on experience turning analytics into measurable business results, including event growth and increased app engagement. I combine technical expertise with a strong emphasis on execution and ownership.

My recent work includes engineering data pipelines and quality assurance for multilingual Generative AI/LLM projects, automating ETL into BigQuery, and building Looker Studio dashboards to translate complex metrics for stakeholders. I focus on data integrity and reproducible evaluation workflows.

Previously, I led product and growth strategy at Gamr, diagnosing churn with analytics tools and launching features and marketplace improvements that increased engagement and in-app revenue. I also executed marketing strategies that scaled Africa's largest gaming event by 50% and grew social followings through targeted social listening.

I hold a BSc in Industrial Mathematics and Computer Science and am pursuing an MSc in Data Science. I bring a pragmatic mix of machine learning, data storytelling, and stakeholder communication to drive impact in product-facing and research-driven teams.

Experience

Work history, roles, and key accomplishments

Current

Data Scientist

Current

Awarri

Jul 2025 - Present (6 months)

Engineered data pipelines and QA algorithms for a multilingual GenAI/LLM, reducing manual data entry by 70% and ensuring 95%+ data integrity; built automated ETL into BigQuery and real-time Looker Studio dashboards for stakeholder reporting.

Python SQL BigQuery Looker Studio ETL Model Evaluation Audio Processing

Product and Growth Strategist

Gamr

Feb 2024 - Feb 2025 (1 year)

Led cross-functional product and marketing initiatives that increased app engagement by 15% and boosted in-app revenue through marketplace improvements and strategic partnerships.

Growth Strategy Product Strategy Google Analytics Power BI Partnership Development A B Testing User Research

Growth Strategy Associate

Gamr

May 2023 - Feb 2024 (9 months)

Executed Q2 growth strategy that increased GamrX3 attendance by 50% (2,000 to 3,000+ attendees) and grew Instagram following by 10% through targeted campaigns and social listening.

Growth Marketing Campaign Management Analytics Influencer Marketing Survey Design

Operations & Outreach Coordinator

HealthConnect24x7

Jan 2023 - Nov 2023 (10 months)

Optimized clinical operations and nursing shifts across multiple sites to improve patient throughput and reduced staffing conflicts; maintained weekly KPI dashboards to inform leadership decisions.

Operations Management KPIs Excel Resource Allocation Process Improvement