🔥 Product Owner Portfolio

Data-Driven Product Strategy | Agile Execution | KPI Governance

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📌 About This Portfolio

This repository showcases structured, end-to-end Product Owner case studies focused on measurable business impact.

Each project demonstrates:

Strategy → KPI Definition → Backlog Prioritization → Sprint Execution → Data Validation → Executive Reporting

This is not a collection of dashboards.
It is a portfolio of repeatable product systems.

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📊 Impact Highlights

Across case studies:

• 📉 18% Reduction in Checkout Abandonment
• 📈 25% Improvement in Reporting Accuracy
• 📊 40% Increase in NPS Visibility
• ⚡ 22% Page Speed Improvement
• 💰 Revenue & Margin Optimization Initiatives
• 🧪 Structured A/B Testing with Statistical Validation

All outcomes validated via SQL queries, Power BI dashboards, Tableau reporting, KPI frameworks, and structured product documentation.

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🗂 Portfolio Case Studies

01 — Marketplace Seller Performance Optimization

Revenue growth through seller KPI visibility and churn reduction.

02 — E-commerce Product Funnel & Retention

Conversion lift and repeat purchase optimization.

03 — Retail Executive KPI & Store Operations

Multi-store governance, margin optimization, and shrink reduction.

04 — Product Performance, Pricing & Sales Intelligence

SKU-level profitability and pricing strategy improvements.

05 — Experimentation: A/B Test Feature Impact

Structured hypothesis validation and feature rollout decisions.

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🛠 Tools & Methodologies

Agile Execution

• Jira (Epics, Backlogs, Sprints, Roadmaps)

Analytics & BI

• Tableau (Executive Reporting & Visualization)
• Power BI (KPI Dashboards & Funnel Analysis)
• Advanced Excel (Financial & Prioritization Models)

Data & Validation

• SQL (Joins, Aggregations, Funnel Queries)
• Python (Cohort & KPI Analysis)

Product Design & Architecture

• Lucidchart (User Flows, System Diagrams, KPI Hierarchies, Roadmaps)
• Information Architecture Modeling
• Experiment Lifecycle Mapping

Product Governance

• RICE / MoSCoW Prioritization
• PRDs & User Stories
• KPI Hierarchy Design
• Stakeholder RACI Models
• Experimentation Frameworks

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🧠 How I Operate

✔ Define North Star metrics
✔ Align roadmap to measurable KPIs
✔ Visualize systems before execution
✔ Prioritize using structured frameworks
✔ Validate impact with data before scaling
✔ Communicate clearly with executive stakeholders

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📎 Additional Resources

• 📂 Executive Summary → /Executive_Summary
• 📊 Reusable Product Toolkit → /Portfolio_Excel_Templates

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📬 Connect

Jamie Christian
📧 Jamiechristian331@gmail.com
🔗 https://www.linkedin.com/in/jamiechristian2/