SULEIMAN AISHA OLANIKE
Data Analyst
Lagos, Nigeria
Professional Summary
Detail-oriented and resourceful Data Analyst with hands-on experience in Excel, SQL, Python, and Power BI.
Passionate about transforming raw data into meaningful insights that drive strategic decisions. Proven ability to
work with real-world datasets, build dashboards, and uncover patterns through data visualization and analysis.
Adept at continuous learning and applying data-driven solutions to real problems, particularly in healthcare and
public sector contexts. Committed to accuracy, clarity, and innovation in every stage of the data lifecycle.
Skills
• Data Analysis Tools: Excel, SQL, Python (Pandas, Matplotlib, Seaborn), Power BI
• Database Management: SQL Server, Big Query
• Business Intelligence: Data cleaning, Data visualization, Exploratory Data Analysis (EDA), Dashboard
reporting
• Soft Skills: Critical thinking, Communication, Team collaboration, Time management, Problem solving
Experience
Data Analysis Fellow | 3MTT Nigeria — Remote
March 2025 – July 2025
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Analyzed structured healthcare and business datasets using SQL, Excel, and Power BI to uncover trends
and generate insights.
Designed interactive Power BI dashboards to support stakeholder decision-making.
Conducted exploratory data analysis (EDA) across multiple datasets.
Selected among the Top 20 participants at the March Knowledge Showcase.
Collaborated with cross-functional teams and presented insights using data storytelling.
Data Analysis Intern | Evergreen Digital Tech Solution (EDTS) Internship Program — Remote
July 2025 – November 2025
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Built HR analytics dashboards in Power BI to analyze employee churn and engagement.
Wrote and presented optimized SQL queries during analytics projects.
Cleaned and validated datasets using SQL and Excel.
Collaborated on integrating SQL data extraction with Power BI.
Community Manager / Program Coordinator | Evergreen Digital Tech Solution (EDTS) Looker Studio
Program — Remote
October 2025 – Present
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Coordinated training sessions and learning activities for participants.
Supported program communication, engagement, and progress tracking.
Assisted in improving program visibility and learner experience.
Projects
911 Emergency Calls Analysis
• Tools: Python, Pandas, Matplotlib, Seaborn
• Identified peak call times and geographic hotspots using Pandas and Matplotlib.
HR Analytics Dashboard
• Tool: Power BI
• Visualized workforce distribution, attrition trends, and departmental performance.
SQL Capstone Project
• Tool: SQL (Microsoft SQL Server)
• Solved structured business questions using JOINs, subqueries, and window functions.
Shopping Behavior Analysis
• Tool: Excel
• Cleaned and analyzed a shopping dataset to uncover consumer buying habits, peak purchase periods, and
product popularity. Developed a visual report showing insights into customer preferences, which can guide
marketing and stock management strategies.
Healthcare Dashboard
• Tool: Power BI
• Analyzed patient visits, treatment categories, and cost efficiency to support resource allocation.
Certifications
3MTT Data Analysis Fellowship — Completed July 2025
(Gained practical experience in SQL, Power BI, Python, and Excel through hands-on projects and training)
Evergreen Digital Tech Solutions (EDTS) Internship — Completed November 2025
Education
Kwara State University, Malete – 2022
Bachelor of Medical Laboratory Science (B.Mls) – Medical Laboratory Science
