Databricks/PySpark Expert — Test & Validate a Function Across 2 to 3 Delta Tables (Azure Databricks)

Description: I need a Databricks/PySpark expert to help me test and validate whether a custom PySpark data-masking function is working correctly across several large Delta tables in Azure Databricks (Unity Catalog)... (Budget: ₹1500 - ₹2500 INR, Jobs: Azure, C# Programming, C++ Programming, Databricks, PHP, PySpark, SQL, Unity 3D)