Skill Required /Desired Amount of Experience Proficient in using various AWS services (e.g., VPC, EC2, S3, Lambda, ECS, EKS, RDS, API Gateway, Glue Crawlers, Athena) to build and manage cloud Required 10 Years Data Processing & Transformation:AWS Glue, AWS Lambda, EMR, Athena, Amazon Managed Service for Apache Flink,AWS Step Functions, AWS SageMaker Required 10 Years Data Ingestion & storage: S3, Amazon Kinesis Data Streams, Amazon Kinesis Data Firehouse, DMS Required 7 Years Experience in modernizing applications, including refactoring, migration, and cloud-native development. Required 7 Years Knowledge of modern database technologies and strategies for migrating and modernizing database systems Required 7 Years Experience working with creating AWS ETL jobs, data pipelines with high volumes of data Required 7 Years Experience with DevOps practices and automation tools Required 7 Years Experience in software development with hands-on skills in Java - strong Java, J2EE, Java Spring framework & hibernate technology.