About

Analytical and detail-oriented Data Analyst with a strong foundation in data visualization, statistical analysis, and business intelligence. Skilled in transforming raw data into actionable insights that support data-driven decisions. Experienced in using Python (Pandas, NumPy, Seaborn, Scikit-learn), SQL, Power BI, Tableau, and Excel to analyze large datasets, forecast trends, and build interactive dashboards. Demonstrated ability to manage end-to-end analytics projects, including data cleaning, exploratory data analysis (EDA), forecasting, and performance reporting.
Recently completed an interactive project analyzing the impact of COVID-19 on global trade, featuring ARIMA forecasting, clustering of recovery trends, and country-level comparative dashboards. Passionate about uncovering insights that improve efficiency and business outcomes through data storytelling and evidence-based recommendations.

Education

ALTSCHOOL AFRICA

Diploma

Data Analytics

University of Ilorin
Ilorin, Kwara, Nigeria

BEd

Adult and Primary Education

Grade: 3.2

Adesina College Ibadan
Ibadan, Oyo, Nigeria

Secondary School

Art

Nickdel Primary and Secondary School
Ibadan, Oyo, Nigeria

Primary Education

Ogundipe Stephen Oluwasina

Data Analyst
House A, 5_14, Orchid Road, Pinnock Beach Estate Lekki expressway, Lagos, NG.

Certificates

Diploma

Issued By

Altschool Africa

Google Data Analytics Certificate

Issued By

Coursera

SQL for Data Analysis

Issued By

Mode Analytics

Python for Data Science

Issued By

freeCodeCamp/DataCamp

Bachelor of Education

Issued By

University of Ilorin

BEd Primary Education

Issued By

University of Ilorin

Languages

English
Yoruba
English, French Yoruba

Proficient

Projects

Retail & E-commerce

Project

Summary

Customer Purchase Pattern Analysis – Use SQL or Python to find frequent itemsets (Market Basket Analysis). • Sales Forecasting Model – Predict future sales using time series models (ARIMA, LSTM). • Product Price Optimization – Analyze price elasticity using regression and visualization. • A/B Testing for Marketing Campaigns – Evaluate the effectiveness of campaigns with statistical tests.

Power BI Sales Dashboard (Sample)

Summary

Designed and published a dynamic Power BI dashboard showcasing sales analysis capabilities with key performance indicators.

COVID-19 Trade Impact Analysis

Summary

Comprehensive Streamlit web application and GitHub portfolio project analyzing the global trade impact of COVID-19.

Volunteer

National Youth Service Corps
|

Laboratory Assistant

Lagos, Lagos, Nigeria

Skills

Excel
PowerBI
Tableau
Python
Data Analysis

Pandas, NumPy, Exploratory Data Analysis (EDA).

SQL

Joins, Subqueries, Aggregations, Data Cleaning.

Data Visualization

Matplotlib, Seaborn, Plotly, Excel Charts.

Dashboards

Streamlit, Dash, ipywidgets, Power BI.

Forecasting

ARIMA, Time Series Analysis.

Clustering

KMeans, Normalization, Feature Engineering.

Tools

Jupyter Notebook, VS Code, Git, GitHub.

Soft Skills

Problem-solving, Communication, Attention to Detail.

NoSQL

Work

Buybye Enterprise
|

Director

Lagos, Nigeria, Nigeria

Director

IGNITE
|

Lab Assistant

Lagos, Nigeria, Nigeria

NYSC