Stephen John Ndire Owino
Data Analyst
Coast
Summary
Data Proven Data Analyst with a track record of enhancing business efficiency by over 30% through expert data analysis and visualization at Fiverr. Skilled in Excel, Tableau, and project management, adept at transforming complex datasets into actionable insights. Demonstrates exceptional technical analysis and problem-solving abilities, significantly improving decision-making processes.
Overview
5
5
years of professional experience
Work History
Network Technician
Kenya Railways
2023.02 - Current
- Installed cabling, wireless routers and telephone systems for data communications networks.
- Configured, monitored and maintained email applications and virus protection software.
- Performed tracing and patching operations for copper networks.
- Produced monthly reports using advanced Excel spreadsheet functions.
- Used statistical methods to analyze data and generate useful business reports.
- Enhanced business efficiency by identifying trends and patterns in complex datasets.
- Tested data prediction algorithms based on historical data.
Data Analyst
Fiverr
2020.01 - Current
- Produced monthly reports using advanced Excel spreadsheet functions.
- Used statistical methods to analyze data and generate useful business reports.
- Improved decision-making processes with accurate data analysis and visualization techniques.
- Utilized data visualization tools to effectively communicate business insights.
- Developed customized reports, summarizing and presenting data in visually appealing format.
- Utilized data visualization techniques to present and explain complex data sets.
- Optimized company resources allocation with detailed forecasting models based on historical data analysis.
Education
Associate of Arts - Psychology
Udemy
Online 2001.04 -
No Degree - Data Entry
GOOGLE ANALYSTICS
Online 2001.04 -
Bachelor of Science - Mathematics And Computer Science
TAITA TAVETA UNIVERSITY
Voi, Taita Taveta District, Kenya 2001.04 -
High School Diploma -
MENARA BOYS HIGH SCHOOL
Muhoroni, Kisumu, Kenya 2001.04 -
Skills
Data Analysis
Data Visualization and Presentations
Data Validation
Data Cleaning
Excel Functions
Data formatting
Tableau
Statistical Analysis
Technical Analysis
Project Management
Data Mining
Microsoft Access
Data Exports
Languages
Luo
Native language
English
Proficient
C2
Kiswahili
Proficient
C2
Timeline
Network Technician
Kenya Railways
2023.02 - Current
Data Analyst
Fiverr
2020.01 - Current
Associate of Arts - Psychology
Udemy
2001.04 -
No Degree - Data Entry
GOOGLE ANALYSTICS
2001.04 -
Bachelor of Science - Mathematics And Computer Science
TAITA TAVETA UNIVERSITY
2001.04 -
High School Diploma -
MENARA BOYS HIGH SCHOOL
2001.04 -
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