Stacy Nwigwe

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Main Data Projects

Welcome to my portfolio of systems, strategy, and storytelling in action.


Technical Skills

Python, SQL, Excel, Tableau, Power BI


Education

Certifications

Degrees


You’ll find that each project featured in this portfolio reflects a different layer of systems thinking: from building ideas → to building systems → to building people → to building insights.

Together, they tell a story of how thoughtful structure transforms both technology and behavior.


Product Experiments (Highlights)

In addition to technical and analytics projects, I explore systems thinking, storytelling, and product strategy through independent experiments. These projects reflect how I connect creativity with data-driven insight.

Explore all Product Experiments Here →


Enterprise Systems + Implementation Strategy

Before diving into my analytics and visualization projects, I also apply systems thinking to enterprise-scale environments.

This case study explores how I translate user needs into technology, bridging the gap between business requirements, workflows, and technical configuration across platforms like SIS and PPM.

System Implementation Framework →
A six-phase framework for aligning people, process, and platforms during system rollouts.

Following the System Implementation Framework, this next case study shifts focus from system design to user adoption. Change enablement is just as critical as configuration, it’s where strategy meets behavior.

This project explores how I helped prepare learners for organizational change by developing a framework that aligns communication, training, and readiness planning to drive confident adoption across teams.

Organizational Readiness Framework → A people-centered approach to empowering users through system change.

Together, these systems-focused projects illustrate how I approach transformation from both a structural and human perspective.


This next section highlights how I translate that same systems thinking into data, turning information into insight through applied analytics.

BI + Data Project Experience

BI Analyst Trainee @ TripleTen

During my time (~ 400 hours) in the Business Intelligence Analyst program at TripleTen, I honed my analytical and problem-solving skills, gaining proficiency in key tools such as SQL, Python, Excel, Tableau, and Power BI. This program provided me with the technical and business acumen needed to translate complex datasets into actionable insights that drive strategic decision-making.

Key Projects

NYC Airbnb

Zuber - The Rideshare Company

E-Commerce Transacational Logs

Superstore Tableau Visualzation

Superstore Returns Analysis

This project involves an in-depth analysis of product returns for a fictional retail company using Tableau. The analysis focuses on identifying key patterns and root causes of returns across different product categories, customers, and geographic regions. The project includes several key components:

Power BI