Kelvin Mungai

    Freelancer · Naivasha, Nakuru, Kenya

    Self-taught data analyst and developer with hands-on experience building data-driven projects using PostgreSQL, Python, and data analysis techniques. My portfolio includes, a Competitor Intelligence Engine for price tracking, and a Financial Leak Detector for payroll and cash-flow analysis. I focus on data cleaning, analysis, automation, and turning raw data into useful business insights. I am open to freelance and remote opportunities. Github:https://github.com/kelvinmungai20200-hue

    Skills

    • Web scraping
    • Data visualization
    • Data analysis
    • Sql/ postgres
    • Python
    • Pandas
    • Data cleaning
    • Data Cleaning & Preparation
    • Power BI (Expert Proficiency)

    Selected work

    • Financial Leak Detector: Automated Expense Auditing Tool
    • Competitor Intelligence Engine