Oyelakin Racheal
Summary
Detail-oriented Data Analyst with practical training in data analytics and hands-on experience working with real datasets. Skilled in Microsoft Excel, Python,Power Bi, SQL , data cleaning, data visualization, statistical analysis, and reporting.
Experienced in organizing and interpreting raw data to identify trends, patterns, and actionable insights. Strong ability to transform complex data into clear, understandable reports that support decision-making.
Highly motivated to apply analytical skills in real-world projects while continuously improving technical and problem-solving abilities in data analysis.
Overview
1
1
Certification
4
4
years of post-secondary education
1
1
year of professional experience
Work History
Personal Assistant
Secretariat
Ibadan, NG
04.2025 - Current
I worked as a Personal Assistant at a secretariat in Ibadan, where I provided administrative and organizational support to ensure smooth daily operations. My responsibilities included managing schedules, handling correspondence, organizing files, maintaining records, performing data entry, and preparing documents. I also supported staff with general office tasks and helped keep information accurate, organized, and up to date.
Education
Data Analysis
Ts Academy
Lagos, Nigeria 03.2026 - 05.2026
B.Sc - Demography And Social Statistics
Federal University Oye-Ekiti
Ekiti State , Nigeria 09.2022 - 02.2026
Federal Government Girls College
Osun State, Nigeria Skills
Microsoft Excel, Data Analysis, Data Cleaning, Data Visualization, Statistical Analysis, Data Interpretation, Data Reporting, Data Management, Data Mining, Data Extraction, Data Modeling, ETL (basic understanding), SQL, Power BI, Python, Pivot Tables, Spreadsheets (Excel/Google Sheets), Data Entry
- Data visualization
- Microsoft Excel
- MS Excel
- Data analysis
- Data mining
- Microsoft power BI
- SQL
Languages
English
First Language
English
Proficient (C2)
C2
Certification
Data Analysis
Accomplishments
- Final Year Research Project
- Socio-Demographic and Occupational Determinants of Antenatal Care Utilization Among Women in Oye-Ekiti, Nigeria. ICollected and analyzed data to examine factors influencing antenatal careutilizationApplied statistical methods to interpret relationships between variablesPresented findings with actionable recommendations
Additional information
- Available for part-time, full-time, or freelance, remote data analysis positions. Reliable, detail-oriented, and dedicated to accuracy and efficiency
References
References available upon request.
Timeline
Data Analysis
Ts Academy
03.2026 - 05.2026
Personal Assistant
Secretariat
04.2025 - Current
B.Sc - Demography And Social Statistics
Federal University Oye-Ekiti
09.2022 - 02.2026
Federal Government Girls College