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1. SQL-data-warehouse-project SQL-data-warehouse-project Public

   Building a modern data warehouse with SQL Server, including ETL process, data modelling, and analytics.

   TSQL

2. IBM-HR-Analytics IBM-HR-Analytics Public

   High employee turnover can significantly impact a company's operational costs and morale. I analyzed a dataset of 1,470 IBM employees to identify the key demographic and professional factors drivin…

   Jupyter Notebook

3. Supply-Chain-Analysis Supply-Chain-Analysis Public

   In global logistics, understanding the relationship between product types, lead times, and defect rates is critical for maintaining profitability. I analyzed a dataset of 100 SKUs covering haircare…

   Jupyter Notebook

4. Household-Transaction-Analysis Household-Transaction-Analysis Public

   Managing household finances requires a clear understanding of spending habits and income patterns over time. I analyzed a dataset of 1,940 transactions spanning from 2015 to 2018 to identify key sp…

   Jupyter Notebook

5. TCS-Stock-Price-Prediction TCS-Stock-Price-Prediction Public

   Stock market volatility makes it challenging for investors to identify optimal entry and exit points. I wanted to develop a data-driven approach to predict future stock prices and automate trading …

   Jupyter Notebook

6. Restaurant_DB Restaurant_DB Public

   The restaurant management team was operating with siloed data, making it difficult to track overall business performance. They had a menu catalog and a massive transaction log (over 12,000 rows of …