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End-to-end Product Analytics portfolio with real-world projects using SQL, Python, Excel, and BI dashboards (Power BI & Tableau). Includes datasets, case studies, KPI frameworks, and decision-focused analysis.

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JamieChristian22/product-analyst-portfolio

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Jamie Christian II • Product Analyst • Data Analyst • Growth Analyst


🚀 Overview

This repository showcases end-to-end Product Analytics projects designed to mirror real work performed by Product Analysts, Growth Analysts, and Data Analysts at modern tech companies.

Each project follows a professional workflow:

Business Question → Data Exploration → Analysis → Insights → Recommendations → Impact

These projects demonstrate not just technical skills, but the ability to:

  • Think like a product partner
  • Communicate insights clearly
  • Tie metrics directly to business decisions

🔗 Quick Navigation


👋 About Me

I'm a Product & Data Analyst with a strong focus on translating complex data into clear, actionable product decisions.

I build analytics projects the same way real teams operate: structured, business-driven, and stakeholder-ready.

Core strengths:

  • KPI frameworks & metrics design
  • Funnel & conversion optimization
  • Retention, churn & cohort analysis
  • User behavior & lifecycle analysis
  • Product experimentation thinking
  • Executive-ready dashboards
  • Business storytelling with data

🧰 Skills & Tools

📊 Analytics & Programming

  • SQL (joins, CTEs, window functions, segmentation)
  • Python (pandas, exploratory analysis, data cleaning)
  • Excel (models, metrics tables, structured analysis)

📈 Visualization

  • Power BI (executive dashboards)
  • Tableau (exploratory + storytelling dashboards)

📐 Analytics Techniques

  • Funnel Analysis
  • Cohort Analysis
  • Retention & Churn Modeling
  • Conversion Rate Optimization
  • Behavioral Segmentation
  • KPI Architecture
  • User Journey Mapping
  • Revenue & Growth Analysis

⭐ Featured Projects

Click any project to explore full datasets, SQL, analysis, dashboards, and insights.

Project Focus Area Key Skills
01 — E-commerce Funnel Optimization Conversion optimization Funnel analysis, drop-off diagnosis, prioritization
02 — Streamflow SaaS Product Analytics SaaS metrics & engagement Activation, retention, product health
03 — User Journey to First Purchase Behavioral analytics Journey mapping, touchpoint effectiveness
04 — Conversion, Retention & Revenue KPIs KPI frameworks Executive metrics, performance tracking
05 — Conversion Funnel Revenue Analysis Revenue analytics Impact sizing, business prioritization

📂 Project Folders

Each project folder includes:

  • 📁 Dataset (CSV / Excel)
  • 📄 SQL queries
  • 🐍 Python analysis (where applicable)
  • 📊 Dashboard screenshots
  • 🧠 Written insights
  • 📌 Recommendations for product teams

This structure mirrors how analytics work is documented in real organizations.


📸 Dashboards

Dashboards across the projects include:

  • KPI scorecards
  • Funnel visualizations
  • Trend analysis
  • Segmentation views
  • Executive-style layouts

Designed to look like what a:

VP Product, Growth Lead, or PM would actually review


🧠 Why This Portfolio Stands Out

✔ Business-first thinking (not just charts)
✔ Clear connection between metrics and decisions
✔ Strong communication & structure
✔ Realistic workflows (not toy examples)
✔ Professional documentation
✔ Recruiter-friendly navigation

This portfolio demonstrates readiness for roles such as:

  • Product Analyst
  • Growth Analyst
  • Data Analyst
  • Business Analyst

📫 Let’s Connect

🔗 LinkedIn:
👉 https://www.linkedin.com/in/jamiechristian2

💻 GitHub:
👉 https://github.com/JamieChristian22


⭐ If you find this portfolio valuable, consider starring the repository!

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End-to-end Product Analytics portfolio with real-world projects using SQL, Python, Excel, and BI dashboards (Power BI & Tableau). Includes datasets, case studies, KPI frameworks, and decision-focused analysis.

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