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sandipmandal-52/README.md

💫 About Me:

🔭 I’m currently working on
End-to-end data analytics projects—cleaning, analyzing, and visualizing data using SQL, Power BI, and Python

👯 I’m looking to collaborate on
Business-focused data analytics projects, dashboard development, and data-driven decision-making solutions

🤝 I’m looking for help with
Scaling analytics projects, real-time dashboards, and applying Machine Learning in practical use cases

🌱 I’m currently learning
Machine Learning, advanced SQL optimization, and data storytelling techniques

💬 Ask me about
SQL (Joins, Aggregations), Power BI (DAX, Data Modeling), Advanced Excel, and EDA

📊 Portfolio
Check out my projects showcasing interactive dashboards, business insights, and data analysis workflows

⚡ Fun fact
I don’t just analyze data—I translate it into actionable insights that impact business decisions

🌐 Socials:

LinkedIn YouTube email

💻 Tech Stack:

Python Python AWS Azure MySQL MicrosoftSQLServer Power Bi NumPy Pandas PyTorch Matplotlib scikit-learn TensorFlow MongoDB Apache OpenCV WordPress Apache Hadoop Oracle Google Cloud Postgres Canva Keras

Popular repositories Loading

  1. Customer-Analytics-Reporting-System Customer-Analytics-Reporting-System Public

    Built a dimensional data warehouse on 60K+ sales transactions and 18K+ customers — designed fact/dimension tables and a centralized SQL reporting view to replace fragmented manual queries with a si…

    TSQL 1

  2. Retail-Sales-Analytics-Business-Insights-using-SQL-Server Retail-Sales-Analytics-Business-Insights-using-SQL-Server Public

    Performed comprehensive sales data analysis on Walmart-style retail transaction data using SQL Server. The project includes data ingestion, cleaning, normalization, and business intelligence report…

    TSQL 1

  3. E-Commerce-SQL-Project-Traffic-Analysis-Funnel-Optimization-Cohort-Retention E-Commerce-SQL-Project-Traffic-Analysis-Funnel-Optimization-Cohort-Retention Public

    Analyzed 472K+ sessions across 3 years using T-SQL — uncovering a $282K mobile revenue gap, 54.84% funnel leak, and 5x revenue growth trajectory through 5-phase end-to-end analysis. Applied advance…

    TSQL 1

  4. website website Public

    customer

  5. edverciity-mirror edverciity-mirror Public

    TypeScript

  6. EDA-02Aug EDA-02Aug Public

    Jupyter Notebook