OGECHUKWU SYLVIA OKWU
PORTFOLIO

Sylvia

Dedicated Data Analyst with a strong background in statistics. Her expertise includes PowerBI, Excel, Python and SQL, allowing her to extract insights from complex datasets

June 4, 2023

ANALYSIS OF ENTRYLEVEL
USER COMPLETION RATE

In this project, I analysed the user completion rate of Entrylevel, an edtech company.
I performed data transformation using SQL, conducted statistical tests using python and built the dashboard using Tableau

April 20, 2023

THE WORLD UNIVERSITY
RANKING ANALYSIS

In this project, I analysed the Times Higher Education's World University ranking dataset to uncover insights.
I used PowerBI for data cleaning and visualization while I used python for statistical analysis

Dec 18, 2022

ANALYSIS OF NIGERIA
PAST ELECTION

In this project, I analyzed Nigeria's past election data obtained from Wikipedia to gain insight into the country's electoral history.
The analysis involved exploring the data, cleaning it, and performing data visualization to communicate the findings.

Oct 20, 2022

ANALYSIS OF AFRICAN CHILD MORTALITY

This project aims to describe the prevalence of under-5 child mortality rates in selected African countries.
PowerBI was used to analyze and identify possible causes of high under-5 mortality rates, forecast the trend of under-5 mortality rates from 2020-2025, and recommend possible solutions for mitigating the under-5 mortality rate.