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Francis Wambua
Actuarial Science Graduate
Francis Wambua

Hi, I'm Francis Wambua

Actuarial Scientist

Transforming complex data into actionable insights. I deliver end-to-end, production-ready AI solutions that guarantee measurable business outcomes.

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About Me

I partner with businesses and organizations to unlock the hidden value in their data. Whether you're looking to predict customer behavior, automate complex processes, or gain deeper insights into your operations, I deliver tailored data science solutions that directly impact your bottom line.

My end-to-end data expertise means I manage the full lifecycle, taking data from raw format to production-ready AI solutions. I specialize in developing robust predictive models, crafting intuitive dashboards, and building AI tools that ensure your data works for you, not the other way around.

What sets me apart is my commitment to translating technical complexity into clear business value. I don't just build models; I build solutions that your team can understand, trust, and use to make confident decisions. Let's turn your data challenges into competitive advantages.

10+
Projects Completed
4+
Programming Languages
20+
Tools & Technologies

Education & Certifications

Education

Bachelor of Science in Actuarial Science
Sep 2021 – May 2025
Jomo Kenyatta University of Agriculture and Technology (JKUAT)
Grade: Second Class Upper Division

Certifications

  • Machine Learning with Python — IBM (2025)
  • Deep Learning Specialization — Cognitive.AI (2025)
  • Intermediate Machine Learning — Kaggle (2024)
  • Data Analysis with Python — IBM (2024)
  • Python for Data Science — IBM (2024)
  • Creating Compelling Reports — Cisco Networking Academy (2024)
  • Python Essentials 1 & 2 — Cisco Networking Academy (2023)

Services I Offer

Data Foundation & Engineering

  • ETL Pipelines: Automate data extraction, transformation, and loading processes
  • Data Warehousing: Design scalable data storage solutions
  • Web Scraping: Extract valuable data from websites

Core Data Preparation & Exploration

  • Exploratory Data Analysis: Discover patterns, trends, and anomalies
  • Data Preprocessing: Clean, normalize, and prepare data
  • Data Analysis: Statistical analysis and hypothesis testing

Advanced AI Development & Modeling

  • Model Development & Deployment: Production-ready ML/DL models with monitoring
  • RAG Development: Retrieval-augmented generation systems
  • Time Series Analysis: Forecasting for inventory, sales, finance

Visualization & Reporting

Projects

TayBot 2.0

A personalized AI chatbot that mimics communication style using Groq's LLM API. Creates authentic, context-aware conversations tailored to personalities.

Python · LLM · Groq API · NLP · Streamlit

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PredictFlow - ML Model Deployment Platform

End-to-end development and deployment of a Polynomial regression model with FastAPI backend and Streamlit interface, enabling real-time predictions.

Python · Scikit-learn · FastAPI · Streamlit · Docker

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SARIMAX Vs NNARX — Temperature Effect

Benchmarking SARIMAX and NNARX for climate-informed inflation forecasting; exploring exogenous temperature effects on inflation predictions.

Keras · TensorFlow · Statsmodels

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Medallion Data Warehouse Architecture

Design and implementation of a Medallion architecture for a data warehouse using Python and SQL Server ensuring efficient analytics.

SQL · Pandas

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MediSense AI - PCOS Diagnostic Assistant

Medical diagnostic tool powered by Random Forest and LangChain agents for early PCOS detection and clinician assistance.

Python · LangChain · Scikit-learn · Streamlit

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ShopSmart - E-commerce Recommendation Engine

Recommendation system analyzing user behavior and product attributes to provide personalized suggestions and increase conversions.

BeautifulSoup · Selenium · Collaborative Filtering

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Skills & Tools

Programming Languages
Python R SQL JavaScript
Data Analysis & Visualization
Pandas NumPy Tidyverse Matplotlib Tableau Plotly Excel
Machine Learning & AI
Scikit-learn TensorFlow NLTK LangChain ChromaDB
Web Scraping: BeautifulSoup · Selenium · Requests
Databases: MySQL · SQL Server · PostgreSQL
Dev Tools & Deployment: VS Code · Docker · FastAPI · Streamlit · Git

Contact Me

Want work like this? Contact me via email or hire me on email.
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