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Vajih Ahmer
Looking for a jobSenior Data Engineer
Senior Data Engineer at QUANTIFI building Azure Databricks lakehouse platforms and production pipelines across healthcare and enterprise data.
United StatesSenior Data Engineer at Quantifi
Experience
Senior Data Engineer
Designed and maintained cloud data platforms using Azure Databricks, Spark, Delta Lake, and Snowflake, integrating 25+ enterprise data sources. Built and supported 40+ production data pipelines processing 500GB+ daily workloads.
Azure DatabricksSparkDelta LakeSnowflakePythonPySparkSQLAzure Data FactoryLakehouse ArchitectureMedallion ArchitectureCDCHIPAAPII HandlingUnity CatalogRBAC
Data Engineer
Developed 20+ ETL/ELT pipelines using Python, SQL, Spark, and cloud technologies. Built and optimized Snowflake data models and SQL transformations for business intelligence and operational reporting.
PythonSQLSparkSnowflakeETL ELTPySparkAirflowCDCData Validation
Data Engineer
Developed SQL and Python-based ETL pipelines integrating data from multiple operational systems. Optimized SQL queries and database processes across large transactional datasets containing 100M+ records.
SQLPythonETLData MigrationQuery OptimizationAutomation