Esther Onyango Email and Phone Number
Experienced Data Analyst with a demonstrated history of working in the Data Science industry. Skilled in Python (Programming Language), Statistical Data Analysis, Big Data Analytics, Data Science, and Data Visualization. Strong information technology professional with a Bachelor of Arts (B.A.) focused in Economics and Sociology from Egerton university.
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Data Science Instructor And TutorSchool Of ItGerrards Cross, Gb -
Data Science Instructor/TutorSchool Of It Aug 2022 - Present• Responsible for teaching and guiding data science and data analysis students • Assist students in a variety of skills such as Python, PowerBi, SQL, Tableau, andmachine learning methods• Contribute to curriculum & content design• Provide administrative support• Provide review and feedback for work done• Collaborate with the other staff and the Quality team to develop high quality onlinelearning products• Develop high-quality individual learning plans for the… Show more • Responsible for teaching and guiding data science and data analysis students • Assist students in a variety of skills such as Python, PowerBi, SQL, Tableau, andmachine learning methods• Contribute to curriculum & content design• Provide administrative support• Provide review and feedback for work done• Collaborate with the other staff and the Quality team to develop high quality onlinelearning products• Develop high-quality individual learning plans for the learner that createsindividualized learning to enable the student to undertake the learner journey andattain the required learning outcomes Show less -
Internship TraineeExplore Data Science Academy Oct 2021 - Oct 2022South AfricaUsed Random Forests and Decision Trees along with Logistic Regression to carry-outa sentiment analysis for environmental concern.• Data Science & ML – Have done data wrangling/munging/slicing, cleaning, andtranslation, dealt with missing data, treated outliers to deliver impact analysis.• Data Visualization – Delivered insightful dashboards and reports which was used bystakeholder to take decisions.• Feasibility Analysis – Directly coordinated with partners to understand… Show more Used Random Forests and Decision Trees along with Logistic Regression to carry-outa sentiment analysis for environmental concern.• Data Science & ML – Have done data wrangling/munging/slicing, cleaning, andtranslation, dealt with missing data, treated outliers to deliver impact analysis.• Data Visualization – Delivered insightful dashboards and reports which was used bystakeholder to take decisions.• Feasibility Analysis – Directly coordinated with partners to understand businessrequirements, convert them into business use-cases and analyze their technicalimplementation feasibility.• Advanced Analytics – Hands on and well-versed with advanced analytical conceptslike Probability, Distributions, Sampling & Estimations, Hypothesis Testing.• Communication- Demonstrated ability to distill and share complex technical conceptsto a less technical audience Experience with visualization tool such as PowerBi as wellas with Python (matplotlib and seaborn) Show less -
Junior Data AnalystUpwork May 2020 - Oct 2022Kisumu, Kisumu, KenyaDelivered thoughtful insights and reporting on the performance of 3+ eCommercebusinesses• Analyzed 100% of purchase funnel analytics, customer churns, retention rates, lifetimevaluations, and channel performances using Python, PowerBi and Tableau.• Analyzed data from 4 marketing campaigns: user responses, conversions, slippages,and email attritions• Designed and maintained 17 reports and dashboards, performing regular and ad hocanalysis on-site productivity as… Show more Delivered thoughtful insights and reporting on the performance of 3+ eCommercebusinesses• Analyzed 100% of purchase funnel analytics, customer churns, retention rates, lifetimevaluations, and channel performances using Python, PowerBi and Tableau.• Analyzed data from 4 marketing campaigns: user responses, conversions, slippages,and email attritions• Designed and maintained 17 reports and dashboards, performing regular and ad hocanalysis on-site productivity as required using Python, PowerBi and Tableau• Identified trends and behaviors by conducting regular tagging audits and providingrecommendations and summaries to senior managers• Maintained 100% accuracy of data collection and data reporting• Collaborated with 6 production teams to ensure data and automated data collection arereported• Managed data integrity of incoming data stream, working with 2 operations teams toput corrective actions in place Show less
Esther Onyango Skills
Esther Onyango Education Details
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Massachusetts Institute Of Technology Through EdxStatistics And Data Science -
Explore Data Science AcademyRed Belt -
Egerton UniversityEconomics And Sociology -
Pangani Girls High School -
BcgData Science
Frequently Asked Questions about Esther Onyango
What company does Esther Onyango work for?
Esther Onyango works for School Of It
What is Esther Onyango's role at the current company?
Esther Onyango's current role is Data Science Instructor and Tutor.
What schools did Esther Onyango attend?
Esther Onyango attended Massachusetts Institute Of Technology Through Edx, Explore Data Science Academy, Egerton University, Pangani Girls High School, Bcg.
What skills is Esther Onyango known for?
Esther Onyango has skills like Microsoft Office, Microsoft Excel, Teamwork, Powerpoint, Microsoft Word, Customer Service, Research, Social Media, Windows, Team Leadership, Time Management.
Not the Esther Onyango you were looking for?
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Esther Onyango
Director Quality Assurance And Standards At Ministry Of Education - KenyaAttleboro, Ma -
Esther Onyango PhD, GAICD
Leading Interdisciplinary Research In Planetary Health And Climate Change AdaptationGreater Brisbane Area3griffith.edu.au, yahoo.com, csiro.au -
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