Open to opportunities

Oneke Tanyi

@oneketanyi

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Data analyst/scientist driving business impact through ML, analytics, and automation.

Cameroon

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What I'm looking for

I seek roles using ML and analytics to solve customer and credit-risk problems, with emphasis on production deployment, explainability, and measurable business impact.

I am a results-driven Data Analyst / Data Scientist with over 3 years' experience in the microfinance sector, focused on turning data into actionable insights that improve retention and reduce credit risk.

I have built production ML models and automation systems—creating an AI-powered customer support assistant, a CRM backend, and a loan default prediction model that improved early risk detection by 35%.

My technical toolkit includes Python (Pandas, scikit-learn, XGBoost), SQL/PostgreSQL, Power BI and Tableau, cloud deployment on Azure/AWS, and modern MLOps patterns for retraining and deployment.

I prioritize pragmatic, explainable solutions that drive measurable outcomes—faster support responses, cleaner ETL pipelines, and dashboards that increased team performance by 20%.

Experience

Work history, roles, and key accomplishments

Data Analyst / Data Scientist

Swavib Microfinance Institution

May 2022 - Mar 2025 (2 years 10 months)

Led development and deployment of ML-driven credit scoring and an LLM-powered customer support automation, improving early risky-loan detection by 35% and reducing support response time by 70%. Built ETL pipelines, a CRM backend, and Power BI dashboards that increased team performance by 20%.