About

Raj Jat is an Assistant System Engineer at Tata Consultancy Services, currently working as a Google Cloud Data Engineer. With almost three years of relevant experience, he has gained expertise in GCP services like Google BigQuery, GCS, pub/sub, and DataFlow. His proficiency in Python, Java, and OOPs has helped him create data processing pipelines using GCP, Python, SQL, and DataStage. Raj's current position is as a Software Development Engineer at Freecharge. Prior to this, he has worked as a Software Engineer at Thales and a Data Engineer at TCS. During his tenure at TCS, he was involved in the Walmart project where he was responsible for recreating and redesigning ETL flows to migrate the Data Warehouse from Teradata to Google BigQuery. He also handled TD SQL conversion to BQ equivalent standard SQL and set up the datasets access in cloud, service accounts JSON files. Raj holds a Bachelor of Technology (B.Tech.) degree in Computer Science and Engineering from Careers for Youth in Guna. His tech stack includes SQL, Software Engineering, Python, Spark, Data Engineering, AWS, GCP, AWS Glue, Apache Airflow, ETL, MongoDB, Kafka, Data Warehouse, Scala, and Java. Overall, Raj is a skilled data engineer with expertise in GCP services and a strong background in programming languages. His experience in handling migration projects and designing ETL flows showcases his ability to work on complex data processing tasks.