Open to opportunities

isaac otieno

@isaacotieno

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Dedicated Data Scientist with a passion for advanced data analysis and machine learning

Kenya

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What I'm looking for

Looking for a challenging role that leverages my data science skills to drive strategic decision-making and foster innovation

As a seasoned Data Scientist with over four years of experience, I have honed my skills in advanced data analysis, statistical modeling, and machine learning. I am proficient in leveraging data science tools and frameworks to extract insights, build predictive models, and deliver impactful solutions. My expertise in designing data pipelines, automating workflows, and visualizing complex datasets has enabled me to drive strategic decision-making in various organizations.

With a strong background in programming languages such as Python, R, and SQL, I have successfully applied my skills in data visualization, machine learning, and GIS technologies to solve real-world problems and foster innovation. I am passionate about creating a data-driven culture and translating complex data into actionable strategies.

Throughout my career, I have worked with various organizations, including UNESCO, Strathmore University, and Green World Campaign Kenya, where I have applied my expertise in data analysis, machine learning, and GIS to drive program improvement and support organizational goals.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

UNESCO & Strathmore University

Aug 2023 - Present (1 year 10 months)

Conducted training sessions on advanced data science techniques and implemented tools for analyzing survey data related to food security. Developed predictive models and created GIS story maps to visualize data patterns.

Python ArcGIS Machine Learning Data Analysis GIS Training Data Modeling Data Visualization Survey Statistical Analysis

Current

Volunteer Data Manager & Mentor Facilitator

Current

Reasons to Smile CBO

Mar 2020 - Present (5 years 3 months)

Designed and analyzed surveys on menstrual hygiene and reproductive health, mentoring youth on life skills and contributing to community empowerment.

Survey Design Data Analysis Mentorship Youth Empowerment Data Management Education Program Development

Current

Freelance Data Analyst

Current

Self Employed

Jan 2020 - Present (5 years 5 months)

Provided end-to-end data analysis services, including data cleaning, visualization, and predictive modeling. Designed custom machine learning models and created interactive dashboards for clients, enhancing business decision-making.

Python R Tableau Google Data Studio Data Modeling Data Cleaning Data Visualization Machine Learning Automation Data Analysis

Current

Data Analyst & MEL Officer

Current

Green World Campaign Kenya

Mar 2020 - Present (5 years 3 months)

Designed MEL systems for data collection and analysis, automated data quality checks, and conducted statistical analyses to evaluate program effectiveness. Developed dashboards to visualize program performance.

Python R Data Analysis Statistical Analysis Dashboard Development Mel Programming Data Quality Program Development

Data Science Technologist & Part-Time Lecturer

Technical University of Mombasa

Sep 2022 - Sep 2023 (1 year)

Delivered training on machine learning and data visualization to undergraduate students. Supported student projects and contributed to curriculum development by integrating modern data science techniques.

Machine Learning Data Visualization Python R Teaching Curriculum Development Data Analysis Hypothesis Testing

Data Collection & Management Trainer

Technical University of Mombasa

Jun 2021 - Mar 2022 (9 months)

Trained students in advanced data collection methodologies and designed tools for data collection aligned with MEL standards.

Training Data Collection Design Tools Data Management Education Mentorship

Data Manager Consultant

Verax Consultancy Ltd

Dec 2020 - Jun 2022 (1 year 6 months)

Created secure data collection forms and implemented best practices for data handling and analysis, ensuring high standards of accuracy.

Data Management Data Collection Security Best Practices Data Analysis Security Forms Project Management

Intern Researcher & Data Analyst

Green World Campaign Kenya

Apr 2019 - Jan 2020 (9 months)

Developed field data collection tools and provided technical support to field officers, conducting data analysis to support program decision-making.

Data Collection Data Analysis Technical Support Reporting Developer Tooling Data Management

Education

Degrees, certifications, and relevant coursework

Technical University of Mombasa

Bachelor of Science, Statistics and Computer Science

2015 - 2019

Studied the principles of statistics and computer science, focusing on data analysis, statistical modeling, and computational techniques. Developed skills in programming and data visualization, preparing for a career in data science.

Sawagongo High School

Kenya Certificate of Secondary Education

2010 - 2014

Completed the Kenya Certificate of Secondary Education, focusing on mathematics and sciences, which laid the foundation for further studies in statistics and computer science.