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Itspukke/README.md

👋 Hi, I'm Tshedza Tshipuke

🚀 Data Analyst | Business Intelligence | Profitability & Performance Analytics

I specialize in turning structured data into decision-support systems that help businesses improve revenue, margins, and operational performance.

💡 What Sets Me Apart

I don’t just build dashboards.
I analyze business performance.

My projects focus on:

  • Revenue vs Profit Analysis
  • Margin Protection Strategy
  • KPI Framework Development
  • Regional & Product Performance Insights
  • Turning analysis into strategic recommendations

Every project answers one question:

"What decision should leadership make based on this data?"

🛠 Technical Stack

  • SQL (MySQL)
  • Power BI
  • DAX (Time Intelligence, KPI Logic)
  • Power Query
  • Python (Data Cleaning & Transformation)
  • Data Modeling (Star Schema)
  • Business Performance Reporting

📊 Featured Work

🚗 Car Sales Performance Analysis

Executive Power BI dashboard analyzing:

  • Revenue & Profit Trends
  • Regional Margin Gaps
  • Discount Impact
  • Year-to-Date Growth
  • Strategic Recommendations

🍕 Pizza Sales SQL Project

  • Database Design
  • Advanced SQL Queries
  • KPI Calculation
  • Business Performance Evaluation

🏦 Bank Loan Performance & Risk Analytics

  • Data Extraction & KPI Validation with SQL
  • Financial Data Modeling (Star Schema + Date Table)
  • Risk Segmentation & Executive Dashboard Reporting

👔 Core Strengths

  • Analytical Thinking
  • Commercial Awareness
  • KPI Development
  • Data Storytelling
  • Executive-Level Reporting
  • Strategic Insight Generation

🎯 Career Direction

I am building toward roles in:

  • Data Analytics
  • Business Intelligence
  • Business Analysis
  • Performance Strategy

My goal is to help organizations move from data to confident decision-making.

🤝 Let’s Connect

Let’s build data-driven solutions that improve business performance.

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  1. Customer-Behavior-Analysis Customer-Behavior-Analysis Public

    This project analyzes customer shopping behavior using transactional data from 3,900 purchases across various product categories. The goal is to uncover insights into spending patterns, customer se…

    Jupyter Notebook

  2. Car_Sales_Perfomance_Analysis Car_Sales_Perfomance_Analysis Public

    End-to-end Business Intelligence project transforming raw car sales data into an executive dashboard. Focused on revenue vs profit analysis, regional performance gaps, margin protection, and strate…

  3. Bank_Loan_Performance_-_Risk_Analysis Bank_Loan_Performance_-_Risk_Analysis Public

    Bank Loan Performance & Risk Analysis using SQL and Power BI. Built KPI dashboard to monitor portfolio growth, loan status, and credit risk segmentation.

  4. file-sorter file-sorter Public

    This project is a Python automation script that organizes files in a specified folder by sorting them into separate folders based on file type.

    Python