GitHub - urvashiforreal/Retail-Data-Analysis: Developed a real-time streaming analytics pipeline using Apache Spark to calculate and store KPIs for e-commerce sales data, including total volume of sales, orders per minute, rate of return, and average transaction size. Used Spark Streaming to read data from Kafka, Spark SQL to calculate KPIs, and Spark DataFrame to write KPIs to JSON files.

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Developed a real-time streaming analytics pipeline using Apache Spark to calculate and store KPIs for e-commerce sales data, including total volume of sales, orders per minute, rate of return, and average transaction size. Used Spark Streaming to read data from Kafka, Spark SQL to calculate KPIs, and Spark DataFrame to write KPIs to JSON files.