JEFFREY MISIGO
Data Analyst
ELDORET CITY
Summary
I am a disciplined, resourceful and detailed-oriented data analyst looking to be a part of a highly productive and engaging team solving real world problems using technology. I believe that through quality work, I can improve problem solving and decision making for various systems bringing positive global change.
Detail-oriented and analytical data analyst with 1 year of experience interpreting and visualizing data to drive informed decision-making. Proficient in modern data analysis tools and techniques, with a strong focus on extracting insights and optimizing business performance. Skilled in collaborating with cross-functional teams to transform raw data into actionable strategies. Enthusiastic and motivated AI beginner with a strong foundation in programming and a keen interest in artificial intelligence and machine learning. Experienced in data preprocessing, statistical analysis, and data visualization. Familiar with model training and evaluation, with a commitment to continuous learning and applying AI techniques to real-world data challenges.
Overview
3
3
years of professional experience
1
1
Certification
2
2
Languages
Work History
Web Development
Uasin Gishu County office
Eldoret, Kenya
05.2025 - 09.2025
1. Built and maintained a customer-facing SaaS dashboard serving 10,000+ monthly active users using React and Node.js.
2. Designed RESTful and GraphQL APIs with Express and PostgreSQL, achieving 99.9% uptime.
3. Integrated Daraja api(m-pesa) with sisibopay, handling over 2M ksh in annual transactions.
4. Collaborated closely with product and design teams to ship features on a two-week sprint cycle.
Financial analyst /Club Treasurer
IEEE Student Branch
Eldoret, Kenya
05.2025 - Current
- Built financial models to estimate future performance.
- Analyzed financial data to identify trends and make recommendations.
- Implemented data visualization dashboards with Power BI, improving financial reporting efficiency by 40%.
- Helped with budgeting and forecasting, providing insights that led to a 15% reduction in costs.
Junior Developer
UNIVERSITY OF ELDORET
Eldoret, Kenya
10.2022 - 02.2025
- Developed responsive websites and web applications for clients across e-commerce, healthcare, and education sectors.
- Wrote clean, well-tested code with Jest and React Testing Library, maintaining 90%+ code coverage.
- Optimized frontend performance through lazy loading, code splitting, and image optimization techniques.
- Participated in agile ceremonies and contributed to continuous improvement of team development workflows.
- Collaborated with junior developers through code reviews, pair programming, and weekly knowledge-sharing sessions.
Education
Bachelor of Science - Computer Science
University of Eldoret
Eldoret 04.2001 -
Kenya Certificate of Secondary Education - KCSE
MASENO SCHOOL
01.2021
Kenya Certificate of Primary Education - KCPE
MUDASA ACADEMY
01.2017
Data Analysis With PowerBi
Data Camp
Online02-2026
Intro To Modern AI
Cisco
Online12-2025
Skills
POWERBI
CANVA
PYTHON
SQL
EXCEL
LOOKER STUDIO
JUPYTER
Certification
CBAP - Certified Business Analysis Professional
Interests
Data visualization, Data management and wrangling, Machine learning, Cloud computing
Hackathons, Attending tech events, Body building, Swimming
Timeline
Web Development
Uasin Gishu County office
05.2025 - 09.2025
Financial analyst /Club Treasurer
IEEE Student Branch
05.2025 - Current
Junior Developer
UNIVERSITY OF ELDORET
10.2022 - 02.2025
Bachelor of Science - Computer Science
University of Eldoret
04.2001 -
Kenya Certificate of Secondary Education - KCSE
MASENO SCHOOL
Kenya Certificate of Primary Education - KCPE
MUDASA ACADEMY
Data Analysis With PowerBi
Data Camp
Intro To Modern AI
Cisco