Kelechi Otusi
Frisco
Summary
Experienced Data Analyst with a background in data science and statistics. Proven track record in reducing costs and increasing sales through data-driven strategies. Skilled in SQL, Python, machine learning, and data visualization.
Overview
2026
2026
years of professional experience
Work History
Data Specialist
Abuja Data Solutions Inc.
Maitama, Abuja
8 2021 - 7 2023
- Managed large datasets, enhancing data processing speed by 40%.
- Created visualizations to present data insights to clients, contributing to a 20% client satisfaction increase.
- Implemented new data collection methodologies that improved data reliability by 35%.
Data Analyst
Abuja Tech Insights Corp
Maitama, Abuja
08.2023 - 10.2025
- Analyzed data sets to identify trends, achieving a 25% reduction in operational costs.
- Developed automated reporting tools that improved data accuracy by 30%.
- Collaborated with cross-functional teams to implement data-driven strategies, resulting in a 15% increase in sales.
Education
IBM Data Analyst - Excel Basics For Data Analysis, Data Visualization
IBM Professional Certificate
Mountain View, CA05-2026
Bachelor's - Business Administration
Kwara State Poly Technique , Kwara State
Kwara, State05-2005
Skills
- Data Analysis
- SQL
- Python
- R
- Machine Learning
- Data Visualization
- Statistical Analysis
- Big Data Technologies
Accomplishments
- Presented findings at a major industry conference, leading to 3 new client contracts.
- Led a team that developed a new data processing algorithm, reducing processing time by 50%.
Timeline
Data Analyst
Abuja Tech Insights Corp
08.2023 - 10.2025
Data Specialist
Abuja Data Solutions Inc.
8 2021 - 7 2023
IBM Data Analyst - Excel Basics For Data Analysis, Data Visualization
IBM Professional Certificate
Bachelor's - Business Administration
Kwara State Poly Technique , Kwara State