𝗥𝗔𝗚 𝗶𝘀𝗻'𝘁 𝗳𝗮𝗶𝗹𝗶𝗻𝗴 𝗯𝗲𝗰𝗮𝘂𝘀𝗲 𝗼𝗳 𝘆𝗼𝘂𝗿 𝗟𝗟𝗠. 𝗜𝘁’𝘀 𝗳𝗮𝗶𝗹𝗶𝗻𝗴 𝗯𝗲𝗰𝗮𝘂𝘀𝗲 𝗼𝗳 𝘆𝗼𝘂𝗿 𝗱𝗮𝘁𝗮 ...
An enterprise-grade dbt project for healthcare claims analytics using a hybrid Staging → Data Vault 2.0 → Kimball Star Schema architecture on Databricks (with Snowflake & BigQuery compatibility).
Some of the major topics covered: PySpark fundamentals SparkContext & SparkConf RDD vs DataFrame vs Dataset StructType & StructField UDFs (User Defined Functions) map () transformations Joins in ...
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