Experience: 4 - 12 Yrs. Key Skills AWS Services, Redshift Development Must Have Skills Good Experience (5+ years) in Development using databases such as Oracle, MS SQL Server, Teradata etc... Minimum of 2+ years of hands on experience of Amazon Redshift Architecture. Good in designing, implementing, performance tuning by analyzing needs of customers. Strong knowledge on AWS environment and Service knowledge with S3 storage understanding Strong knowledge multiple cloud technologies including VPC, EC2, S3, Amazon API Gateway, DynamoDB, SimpleDB, AWS Route 53. Should understand nuances of moving data from RDBMS sources to Columnar DB (Redshift) Hands on experience in Data Warehouse (DW) and BI tools is mandatory Good understanding of coding best practices and Performance tuning options Experience in debugging issues, and collaboratively work with DBA to address performance bottlenecks Extensive knowledge of SQL and NoSQL programming skills for databases performance tuning. Good to have (Knowledge) AWS certifications are preferred.