I am a results-driven Data Scientist with over six years of experience delivering AI-powered business solutions across finance, healthcare, and SaaS. I hold three Oracle Cloud Infrastructure certifications in Data Science, Generative AI, and AI Foundations, and I am proficient in Python, BigQuery, and Power BI, with a strong focus on machine learning, NLP, and generative AI for customer analytics and automation. I have demonstrated success in building and deploying ML systems that drive measurable impact and improve customer experience. I currently serve as a Data Science Consultant at SolverDeck, where I lead AI-driven analytics and automation projects for enterprise clients, integrating ML pipelines and Generative AI solutions. I previously worked as a Data Scientist at Zenith Bank, implementing fraud detection and predictive risk models to optimize operations and risk management.…

Samuel Chukwuka Mbah

I am a results-driven Data Scientist with over six years of experience delivering AI-powered business solutions across finance, healthcare, and SaaS. I hold three Oracle Cloud Infrastructure certifications in Data Science, Generative AI, and AI Foundations, and I am proficient in Python, BigQuery, and Power BI, with a strong focus on machine learning, NLP, and generative AI for customer analytics and automation. I have demonstrated success in building and deploying ML systems that drive measurable impact and improve customer experience. I currently serve as a Data Science Consultant at SolverDeck, where I lead AI-driven analytics and automation projects for enterprise clients, integrating ML pipelines and Generative AI solutions. I previously worked as a Data Scientist at Zenith Bank, implementing fraud detection and predictive risk models to optimize operations and risk management.…

Available to hire

I am a results-driven Data Scientist with over six years of experience delivering AI-powered business solutions across finance, healthcare, and SaaS. I hold three Oracle Cloud Infrastructure certifications in Data Science, Generative AI, and AI Foundations, and I am proficient in Python, BigQuery, and Power BI, with a strong focus on machine learning, NLP, and generative AI for customer analytics and automation. I have demonstrated success in building and deploying ML systems that drive measurable impact and improve customer experience.

I currently serve as a Data Science Consultant at SolverDeck, where I lead AI-driven analytics and automation projects for enterprise clients, integrating ML pipelines and Generative AI solutions. I previously worked as a Data Scientist at Zenith Bank, implementing fraud detection and predictive risk models to optimize operations and risk management.

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Skills

Experience Level

Python
Expert
Data Science
Expert
SQL
Expert
Power BI
Expert
PyTorch
Expert
Azure
Expert
TensorFlow
Expert

Language

English
Fluent

Work Experience

Data Science Consultant at SolverDeck (Consultant)
March 1, 2024 - Present
Lead AI-driven analytics and automation projects for enterprise clients, integrating ML pipelines and Generative AI solutions. Developed recommendation engines that increased client retention by 22% and user engagement by 35%. Built NLP-based sentiment analysis models processing over 100K customer interactions daily. Deployed predictive analytics dashboards in Power BI for executive reporting and decision-making.
Data Scientist at Zenith Bank, Lagos, Nigeria
January 1, 2024 - October 25, 2025
Designed and deployed fraud detection models processing 500K+ transactions daily with 98% accuracy. Built predictive risk models and customer churn analytics solutions improving operational efficiency by 30%. Integrated AI models into mobile banking applications, automating risk scoring and recommendations. Championed adoption of machine learning best practices across analytics teams.

Education

MSc Artificial Intelligence & Data Science (Distinction) at University of Hull
January 11, 2030 - January 1, 2024
BSc Mathematics & Economics at University of Benin
January 11, 2030 - January 1, 2015

Qualifications

Oracle Cloud Infrastructure 2025 Certified AI Foundations Associate (1Z0-1085-25)
January 11, 2030 - October 25, 2025
Oracle Cloud Infrastructure 2025 Certified Data Science Professional (1Z0-1110-25)
January 11, 2030 - October 25, 2025
Oracle Cloud Infrastructure 2025 Certified Generative AI Professional (1Z0-1126-25)
January 11, 2030 - October 25, 2025
Oracle Cloud Infrastructure 2025 Architect Associate (1Z0-1072-25)
January 11, 2030 - October 25, 2025
Automation with Python – Coursera
January 11, 2030 - October 25, 2025
Associate Data Engineer in SQL – DataCamp
January 11, 2030 - October 25, 2025
Digdatas Career Challenge – Capital One Project (Apr 2024)
April 1, 2024 - October 25, 2025
Associate Member – British Computer Society (BCS)
January 11, 2030 - October 25, 2025

Industry Experience

Financial Services, Software & Internet, Healthcare, Professional Services
    paper Machine Learning Portfolio – AI & Data Science Projects

    This interactive portfolio showcases a collection of my machine learning and business intelligence projects developed using Python, Streamlit, Power BI, and Oracle Cloud technologies. Each project demonstrates practical, data-driven solutions designed for real-world applications in finance, healthcare, cybersecurity, and customer analytics.

    Projects included:

    🧮 Loan Default Prediction – Predicts the likelihood of loan default based on borrower financial history using Gradient Boosting and Logistic Regression models.

    🔗 Malicious URL Detection – Classifies URLs as safe or harmful using TF-IDF vectorization and ensemble ML techniques.

    📈 Customer Churn Prediction – Identifies at-risk customers using Random Forest and Decision Tree models to support retention strategies.

    🧠 Text Summarization App – Generates concise summaries of long texts using NLP and sentence-ranking algorithms.

    💹 Power BI Dashboards – Includes healthcare analytics, call center insights, and customer retention dashboards integrating interactive visualizations.

    Tech stack:
    Python, Scikit-learn, TensorFlow, Streamlit, Power BI, SQL, Oracle Cloud Infrastructure, and ZoomCharts visuals.

    Live Demo:
    https://www.twine.net/signin

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