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Anjali190/README.md

Hi, I'm Anjali 👋

Aspiring Data Analyst | SQL • Python • Power BI • Tableau • Excel

Transitioning into data analytics after completing a structured data analytics course, with a background in English and a strong analytical foundation built through competitive exam preparation. I turn raw data into clear, actionable business insights.

🔧 Skills

  • Languages & Tools: SQL (Oracle, MySQL), Python (Pandas, NumPy, Matplotlib), Java, MongoDB
  • Visualization & BI: Power BI, Tableau, Excel
  • Core strengths: Data cleaning & preprocessing, exploratory data analysis, feature engineering, dashboard design, business storytelling

📊 Featured Projects

  • Customer Churn Analysis — Identified a high-risk customer segment with 70% churn rate (3.5x baseline), quantifying $638K in annual revenue at risk. Built with Oracle DB, Python, Excel, and Power BI.
  • Regional Sales Dashboard — Analyzed 7,991 sales transactions across 6 US regions and 4 sales channels using MySQL and Power BI, identifying the strongest region-channel combination for targeted investment.

Currently building my third portfolio project — a Tableau-based car sales dashboard.

Popular repositories Loading

  1. Anjali190 Anjali190 Public

    Config files for my GitHub profile.

  2. Book-management-system-Python-Oracle Book-management-system-Python-Oracle Public

    A Python and Oracle Database-based Book Management System implementing CRUD operations

    Python

  3. customer_churn_analysis customer_churn_analysis Public

    End-to-end customer churn analysis using SQL (Oracle), Python (Pandas, NumPy, Matplotlib), Excel, and Power BI to identify high-risk customer segments and quantify revenue impact for retention stra…

    Python

  4. regional-sales-dashboard regional-sales-dashboard Public

    Regional sales performance analysis using MySQL and Power BI to identify top-performing regions and sales channels across 7,991 transactions.

    Jupyter Notebook