👋 Hello, I'm Mulei Mutuku, a Data Scientist with a background in Statistics. I'm passionate about leveraging data to solve real-world problems and make data-driven decisions. My journey in Data Science has equipped me with a vast range of skills in programming and analysis, allowing me to make data-driven insights and informed decisions on data
🚀 Data Science Expertise
My expertise in Data Analysis and Data Science includes:
- Excel & Google Sheets: Advanced data manipulation, analysis, and reporting; designing dashboards and automating workflows with formulas and functions.
- Python: Leveraging Python for data analysis, cleaning, visualization, and building predictive models.
- SQL: Skilled in querying, transforming, and managing relational databases—essential for extracting and analyzing structured data.
- R & RStudio: Performing statistical analysis, data visualization, and machine learning using R.
- Google Apps Script: Automating data workflows, report generation, and CRM integrations within Google Workspace.
- CRM Data Management: Handling and analyzing CRM interactions, including lead tracking, pipeline reporting, and sales performance analysis.
- Machine Learning: Building and optimizing predictive models to support data-driven decisions.
- Hyperparameter Tuning: Improving model performance through GridSearch, RandomizedSearch, and cross-validation techniques.
- Big Data Analysis: Processing and analyzing large datasets efficiently using modern data handling techniques.
- Tableau & Power BI: Creating interactive dashboards and visualizations for stakeholders to derive actionable insights.
🌟 Projects
One of my notable projects involved collaborating with a team to develop recommendation systems. We used collaborative algorithms and neural networks to develop the algorithm. Feel free to explore my Github for a deeper dive into this project and others.
*Google Appscript Projects:*
Leads Management System.
*Python Projects:*
Restaurant Recommendation System.
Churning Rate Prediction
Real Estate Price Prediction.
*R Projects:*
Jumia Web Dashboard
📫 Let's Connect
I'm always eager to connect with fellow data enthusiasts, collaborate on projects, and exchange ideas. Feel free to reach out to me via my LinkedIn.
