samuel githinji

data scientist

Kaggle•  August 2020 - November 2022

• Applied analysis skills, leveraging insights, developing and deploying data models and evaluating and improving existing models to create solutions using python. • Filtered and assessed data from different views, searching for patterns indicating problems or opportunities and communicated results to help drive business growth. • Created processes and tools for monitoring and analyzing model performance and data accuracy, defining and applying modelling changes to support analytic efforts. • Set up structures for producing reports. • Gathered analytics data using different sources. • Built predictive models and machine-learning algorithms to analyze large data sets and draw useful conclusions, minimizing introduction of errors into analysis processes