I'm a Data Scientist & Analyst with 3+ years of experience turning data into actionable insights that drive business decisions. My background in Statistics (Jomo Kenyatta University of Agriculture and Technology) gives me a solid foundation in analytical thinking, while my hands-on experience with Python, R, and Java allows me to build practical, scalable solutions.
- Build and deploy machine learning models to solve real-world problems
- Perform exploratory data analysis (EDA) and extract insights from complex datasets
- Design interactive dashboards with Power BI and Python visualization libraries
- Develop data pipelines and tools for automated data collection and analysis
- Present insightful data stories that support data-driven decision-making
- Languages: Python, R, Java, SQL
- Libraries: pandas, scikit-learn, NLTK, spaCy, TensorFlow, Seaborn, Matplotlib, Plotly
- Data Visualization: Power BI, Tableau, Plotly
- Databases: MySQL, PostgreSQL
- Others: Git, Docker, Spring Boot, REST APIs
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🚍 Sentiment Analysis on Public Transport in Kenya
Built a sentiment analysis model using NLP to analyze user feedback from social media and help transport companies improve service quality. -
📊 Business Intelligence Dashboards
Developed dynamic dashboards using Power BI to track KPIs and monitor performance across departments. -
🛠 App Review Pipeline
Created a sustainable pipeline for collecting and analyzing Play Store app reviews, helping product teams identify trends and issues.
Feel free to explore my repositories. If you have any questions, ideas, or just want to chat about data—reach out!
- 📧 Email: wawerugitau83@gmail.com