Passionate and Seasoned data engineer with 11 years of experience in large-scale system implementation, with a focus on complex data pipelines and massive experience in Data warehousing, includes around 7 years of experience in building Big Data applications using different frameworks like Hadoop, Hive, Sqoop, Spark and Cloud technologies like Snowflake,AWS Redshift,S3 and around 5 years in ETL tools like Informatica PC, SSIS and Datastage. Experience in all stages of the project life cycle like requirements gathering, designing & documenting architecture, development and Testing, performance optimization and Production support. Experienced Data Engineer with a demonstrated history of working in service and product companies. Solved data mysteries for different domains like Retail,Music Industry,E-commerce,Healthcare and Investment banking. Have designed scalable & optimized data pipelines to handle PetaBytes of data, with Batch . Got good exposure on different BigData frameworks (Hadoop, Spark, Hive, Sqoop), Databases (Sql server,MySQL,Oracle,Teradata), AWS Services (S3, EMR, Athena, Cloudwatch, Dashboarding Tools (Grafana), Monitoring Tools (Airflow, Oozie) ,Good command over programming languages (Python ) and strong Data Structures & Algorithm fundamentals. Self driven and take ownership of my work.