Nnaemeka Onyebueke
Head, Quality Assurance at NewGlobe
Based in Nigeria
About
I solve complex problems by analyzing big datasets, building models to derive insights and create interactive visualization dashboards to tell the story.
Skills
Projects
Curbing Absentism at the Work Place
Case Study: Eskom Power is an electricity generation and distribution company in South Africa. Her operations relies on the strength of her work force. The Human Resources unit recently observed the increasing rate of absenteeism among staff and the consequent impact on productivity. This...
Company Monthly Metrics
This project involves gathering of related company transactions and customers data, cleaning and manipulating the data to derive insight into her performance metrics. Key insight derivable include volume of transaction processed by period and by country, revenue generated, new users acquired,...
Analysis of Sample Courses Published on Udemy EdTech Platform
A sample of courses published on udemy.com was gathered from an article on Medium; the courses were grouped into four category. The dataset was cleaned, manipulated and explored for insight using standard pythonic programming. The cleaned dataset was exported as excel and subsequently loaded...
Analysis of a Retail Store Perfromance
Here, we collated, cleaned, manipulated data of a retail store and visualized the data with Power BI to derive key performance metrics. We wish to identify the customer demographics, periodic performance, best & least performing products, store performance, customer acquisition etc. This will...