Senior Data Engineer at Tata Consultancy Services with nearly 5 years across the Rolls-Royce Digital and Avery Dennison (Smartrac) accounts. Azure Databricks, Azure Data Factory, PySpark, SQL/T-SQL, Delta Lake, Unity Catalog, medallion lakehouse architecture, SCD Type 2, Spark performance tuning. Cut Spark runtime by 73% (52 to 14 minutes) and Azure costs by about 40%. Processes ~27 GB/day streaming (Event Hubs, Kafka, Structured Streaming) and 5-7 GB/day batch. Scrum Master for a 6-member offshore team. Microsoft Certified: Fabric Data Engineer Associate (DP-700).
Contact: adityamalviya04692@gmail.com | linkedin.com/in/adityamalviya04692