Rachael Mogambi
@rachaelmogambi
Data analyst and machine learning practitioner driving insights and forecasting improvements.
What I'm looking for
I am a results-driven data analyst and machine learning practitioner with hands-on experience in SQL, Python, R, Tableau, Power BI, and Salesforce CRM. I specialize in predictive modeling, ETL pipelines, data visualization, and database optimization, delivering measurable improvements such as 20% better forecasting accuracy and a 40% reduction in data processing time.
I have automated reporting workflows, trained teams on CRM adoption, and built models for churn prediction and customer segmentation that increased marketing effectiveness and lead generation. I thrive on solving complex business problems, improving operational efficiency, and contributing to data-driven decision-making in remote, onsite, or hybrid environments.
Experience
Work history, roles, and key accomplishments
Data Analyst Specialist
Trific Sez
Sep 2024 - Present (1 year 1 month)
Developed automated Salesforce dashboards reducing reporting time by 50% and designed data pipelines that cut processing time by 40%, improving executive decision-making and lead generation (50+ qualified leads/month).
Data Analyst Intern
Startups Kitchen
Aug 2023 - Dec 2023 (4 months)
Conducted data analysis and built predictive models and Power BI dashboards that improved targeted marketing by 15% and sales forecasting accuracy by 20% while automating ETL and data-processing tasks.
Education
Degrees, certifications, and relevant coursework
Multimedia University of Kenya
Bachelor of Science, Mathematics & Computer Science
Completed a Bachelor of Science in Mathematics and Computer Science, covering core topics in mathematics and computer science with practical applications.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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