Business Intelligence Tools, Data Mining, Microsoft Excel

snowflake , Tableau, Excel, Python, Sql, Salesforce, AI-assisted analytical tools

data engineering , Spark SQL, Data Modeling, Pyspark, Performance Tuning, Apache Spark, Azure Databricks, Sql, Query Optimization, Python, Data Governance frameworks, Lakehouse Architecture, Medallion Architecture, ETL ELT pipeline development, Unity Catalog, Azure Data Factory ADF, batch and streaming data processing, Caching, Analytics data structures, Delta Lake, partitioning

Business Intelligence Tools, Data Modeling, Vba, Excel, Etl Design, Sql, Pivot Tables, Power Pivots, Array Functions

data quality assurance , Data Management, Data Visualization, Tableau, Excel, Sql, Technical Documentation, Troubleshooting, Discrepancy Management