John Wairimu

@wairimu_john

Data Scientist

Kenya

English, Swahili

About me

I am a data scientist holding an MSc Statistics in Data Science and Machine Learning from Imperial College London, Department of Mathematics. I work on real datasets and real business problems. I specialize in statistical analysis, machine learning, and predictive modeling. I build regression, classification, and forecasting models. I work with data from finance, health, operations, and academic research. I use Python, R, SQL, and Excel daily. I also work with SPSS, Power BI, and SurveyMonkey. I perform exploratory data analysis, feature engineering, hypothesis testing, and model evaluation.... Read more

Skills