Big Data solutions : EMR | Hive |S3 | Athena | Redshift | Redshift Spectrum | Glue | Step Functions | Spark Database solutions : DynamoDB | DynamoDB Streams | AWS RDS | Oracle | Netezza Other AWS services : Kinesis | Lambda | SQS | SNS | CloudWatch | Data Pipeline ETL solutions : Informatica PowerCenter 10.x | Informatica Intelligent Cloud Services Programming and others : Python | Advanced SQL | Dimensional Modelling