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Mugangasia/README.md

Bravin Mugangasia

Data Analyst | Machine Learning Engineer | BI Analyst

Professional Banner

GitHub Streak

About Me

A dynamic and results-oriented Data Analyst and Machine Learning Engineer with over 6 years of experience in data analytics, statistical modeling, and project management. I have a strong entrepreneurial spirit and deep commitment to community engagement. My expertise spans data science projects across multiple domains including Hospitality, Banking, HR Analytics, Retail, Finance, Tea Industry, and Risk Management.

I leverage my skills in Python, R, SQL, and visualization tools to develop innovative solutions that deliver tangible business insights. My work involves:

  • Statistical analysis and modeling
  • Machine learning implementation
  • Fraud detection systems
  • Data visualization and storytelling
  • Project management and team leadership

Based in Nairobi, Kenya, I'm passionate about harnessing technology to empower communities and foster sustainable growth through strategic partnerships and grassroots initiatives.

Technical Skills

Category Technologies & Skills
Programming Python R SQL
Python Libraries Pandas NumPy Matplotlib BeautifulSoup
R Packages dplyr Shiny ggplot2 tidyr
Machine Learning TensorFlow Scikit-Learn PyTorch Keras KNIME
Visualization Tableau Power BI Excel
Database MySQL SQLite MongoDB Oracle
Web Development HTML5 CSS3 JavaScript React WordPress
Design Adobe Photoshop Adobe Illustrator Figma
Cloud AWS Azure Google Cloud

Professional Experience

Data Analyst

Elphrods Services LLP | Kisumu, Kenya (Hybrid) | May 2023 - Present

  • Collaborate with Credit leadership to enhance underwriting practices
  • Develop data-driven strategies using statistical tools
  • Identify delinquency/loss trends and optimize credit policies
  • Monitor portfolio performance and communicate insights

Business Data Analyst

Triangle Health Care Consulting Inc | North Carolina, USA (Remote) | November 2022 - Present

  • Interpret, synthesize, and modify reports for healthcare metrics
  • Analyze nursing and infection control measures
  • Maintain and improve Nursing Scorecards
  • Provide leadership to the Nursing Quality and Safety Data team

Project Manager

The 4gotten Bottomillions (4BM) | Nairobi, Kenya | September 2021 - June 2023

  • Organized mentorship programs for youth across Kenya
  • Managed donor-funded projects and grant applications
  • Led Kenya's largest WhatsApp network for opportunity sharing
  • Engaged 20+ partners for project resources and implementation

FarmHub Manager and Trainer

Programme for Capacity Development in Africa (P4CDA) | Nairobi, Kenya | October 2020 - September 2021

  • Trained 16,000+ farmers on sustainable practices
  • Implemented agricultural technologies for dairy goat farming
  • Managed recruitment of 27,000+ students to e-learning programs

Education

  • Applied Data Science Labs - WorldQuant University (Nov 2023)
  • Data Science and Machine Learning - Moringa School, Nairobi (Feb 2023)
  • Financial Modeling and Valuation Analyst - Corporate Finance Institute (May 2022 - Jan 2023)
  • Bachelor of Commerce (Accounting) - Machakos University, Kenya (Sep 2014 - Nov 2018)

Project Portfolio

πŸ•΅οΈ Scam Job Prediction Model

Python Pandas Regex

  • Analyzed 50,000 job postings to identify fraudulent listings
  • Implemented regex techniques to extract key requirements
  • Achieved 78% accuracy with 34% lift in the prediction model

View Project

🌱 Soil Testing & Crop Recommender System

Python Machine Learning Agriculture

  • Collecting and cleaning data on crop varieties and soil properties
  • Researching ML/DL applications in agriculture
  • Developing proof of concept system for farmers

View Project

πŸ“Š Sentiment Analysis on Tweets

R Text Analysis

  • Performed sentiment analysis on 14,000 airline reviews
  • Applied text analysis to identify key complaints
  • Built model with 88% accuracy and 34% lift

View Project

πŸ“ž Call Center Data Analysis

SQL Python Power BI

  • Extracted data from 5 related tables using SQL JOIN
  • Transformed data to improve reporting efficiency
  • Created dashboard for department comparison

View Project

πŸš— Car Price Prediction Model

Python Regression

  • Identified key variables affecting car pricing
  • Built model to support strategic pricing decisions
  • Provided insights for product design optimization

View Code

🏠 House Price Prediction Model

Python Jupyter

  • Developed model to predict housing prices
  • Analyzed property features impact on pricing
  • Created visualization of market trends

View Project

Web Development Projects

Community Resource Portal

Platform connecting rural communities with educational resources

WordPress PHP MySQL
View Project

Agricultural Data Dashboard

Interactive visualization of farming data for smallholder farmers

React D3.js Firebase
View Project

Healthcare Metrics Viewer

Web application for healthcare professionals to track patient metrics

JavaScript Chart.js Bootstrap
View Project

Data Visualization Gallery

Check out my interactive dashboards and visualizations on Tableau Public

Community Involvement

I'm passionate about using my skills to empower communities and foster sustainable growth:

  • Footprints of Hope - Community Mobilizer and Trainer (2022-Present)

    • Supporting women entrepreneurs in Siaya and Busia County
    • Delivering financial literacy training for women-owned businesses
    • Partnering with Kenya Chambers of Commerce
  • Grassroot Women and Politics - Community Mobilization and Trainer (2022-Present)

    • Empowering widows under 45 years, especially those with disabilities
    • Promoting political engagement and economic empowerment

Connect With Me

LinkedIn Email GitHub Tableau

πŸ“± +254 704 113 882 | πŸ“ Nairobi, Kenya

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Pinned Loading

  1. car-prediction-model car-prediction-model Public

    Jupyter Notebook

  2. Car-Price-Prediction-Challenge Car-Price-Prediction-Challenge Public

    Jupyter Notebook

  3. web_scrapping_textbook_center_books web_scrapping_textbook_center_books Public

    Jupyter Notebook

  4. dsc-phase-1-project-v2-4 dsc-phase-1-project-v2-4 Public

    Forked from learn-co-curriculum/dsc-phase-1-project-v2-4

    Jupyter Notebook

  5. Microsoft-Movie-Studio-Project Microsoft-Movie-Studio-Project Public

    Analyzing data from different Data Bases to recommend if Microsoft shout set up a studio or not.

    Jupyter Notebook

  6. Project-1-Fyyur-Artist-Booking-Site Project-1-Fyyur-Artist-Booking-Site Public

    Fyyur is a musical venue and artist booking site that facilitates the discovery and bookings of shows between local performing artists and venues. This site lets you list new artists and venues, di…

    HTML