Khushbu J.

 Passionate about outcomes that advance the state of the art and improve the lives of the people they serve.  Diverse IT experience of over 18 Years in architecture design and solution offering using Cloud in the modernized form of Data Lake or Data Hub.  10+ Years of core architecture experience on cloud & on-prem designing Java Full Stack, Spring, Hibernate, JPA & Core Big Data space.  Expertise in ETL/ELT, OLAP Design, Data Lake House, Data Hub, Data Migration from on-prem DW & Data Lake/ Lakehouse using Azure environment, T-SQL expert.  Expertise in Azure Data Platform (Azure Data Factory, Data Bricks, Delta Lake, ADLS Storage, Cosmos DB, Azure SQL DB, Synapse, HDInsight) etc.  Expertise in designing DataOps solution and automation.  Sound knowledge on AWS Data Platform (Glue, Step function, AppFlow)  Sound Knowledge on Big Data using Hadoop eco system (HDFS, Pyspark, Hive, Sqoop, Python, Spark SQL).  Sound Knowledge on Delta Lake design in Databricks, implemented complete ETL along with SCD type-1 & type-2-dimension logic, with schema evolution and schema enforcement logic. Leverages Delta Lake Vacuum special command for tracking Delta log and transaction history performed by UPSERT for maintaining ACID transactions.  Sound Knowledge of Unity Catalog design, migration.  Helped customers in designing their data strategy focusing on various aspects around DataOps, Security, Reusability, FinOps and Agility.  Design & Implemented Centralized Data Lake, Data Mesh and Data Fabric architecture in enterprise customer environments.  Strategies capability building like Semantic Data Layer, Data Observability with multiple tool vendors by doing evaluation, identification of industry viewpoints and providing recommendation to customer.  As part of CoE build internal delivery pool factory, data offerings, accelerators, blogs.  Sound knowledge & participation in Technical Presales conducting customer workshops, roadshows, events, discovery calls, proposals, presentations, RFP responses, and proof-of-concepts.  Worked in multiple countries for long term and short-term business trip to USA, UK, Germany, Australia, Singapore, Sweden.