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@denniskirimi
Highly skilled data analyst with expertise in machine learning and insights.
I am a data scientist with over three years of experience in data analysis, specializing in statistical analysis, database management, and machine learning. My journey has equipped me with a strong foundation in deriving actionable insights from complex datasets, enabling businesses to enhance their performance through data-driven solutions.
Currently, I work as a Data Analyst at Toptal, where I analyze large datasets using SQL and Python to inform business strategies. I build interactive dashboards with Tableau and Power BI, leveraging machine learning models for predictive analytics. My previous experience as an Actuarial Intern at Britam Insurance has further honed my skills in statistical analysis and risk assessment, allowing me to contribute effectively to team projects and decision-making processes.
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Work history, roles, and key accomplishments
Toptal
Dec 2022 - Present (2 years 11 months)
Analyzed large datasets using SQL and Python to extract actionable insights that informed business strategy, and built interactive dashboards with Tableau and Power BI to visualize key metrics. Leveraged machine learning models for predictive analytics, improving forecasting accuracy, and developed ETL pipelines to ensure efficient data processing and integration. Collaborated with cross-functiona
Britam Insurance
Jan 2022 - Aug 2022 (7 months)
Assisted in actuarial data analysis, risk assessment, and pricing models to support insurance product development. Conducted statistical analysis using Excel, R, and Python to evaluate claims data and forecast trends, while also assisting in the preparation of financial reports and regulatory compliance documentation. Developed and maintained actuarial models for pricing, reserving, and risk manag
Degrees, certifications, and relevant coursework
Bachelor of Science, Actuarial Science With IT
Studied Actuarial Science with a focus on IT at Maseno University.
Certification, Data Analytics
Completed a Data Analytics certification program at LUXDEVHQ Data Academy in Nairobi.
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