# Contributors
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The following people at AWS authored, co-authored, and reviewed this guide.

**Contributors**
+ Stefano Sandona, Solutions Architect, Big Data
+ Imtiaz (Taz) Sayed, Solutions Architect Tech Leader, Analytics
+ Shana Schipers, Solutions Architect, Big Data
+ Prashant Singh, Software Development Engineer, Amazon EMR
+ Arun A K, Solutions Architect, Big Data and ETL
+ Francisco Morillo, Solutions Architect, Streaming
+ Suthan Phillips, Analytics Architect, Amazon EMR
+ Sercan Karaoglu, Solutions Architect
+ Yonatan Dolan, Analytics Specialist
+ Guy Bachar, Solutions Architect
+ Sofia Zilberman, Solutions Architect, Streaming
+ Dan Stair, Specialist Solutions Architect
+ Sakti Mishra, Solutions Architect
+ Ron Ortloff, Principal Product Manager, Amazon S3
+ David Zhang, Solutions Architect, Analytics

**Reviewers**
+ Rick Sears, General Manager, Amazon EMR
+ Linda OConnor, Amazon EMR Specialist
+ Ian Meyers, Director, Amazon EMR
+ Vinita Ananth, Director, Amazon EMR Product Management
+ Jason Berkowitz, Product Manager, AWS Lake Formation
+ Mahesh Mishra, Product Manager, Amazon Redshift
+ Vladimir Zlatkin, Manager, Solutions Architecture, Big Data
+ Karthik Prabhakar, Analytics Architect, Amazon EMR
+ Vijay Jain, Product Manager
+ Anupriti Warade, Product Manager, Amazon S3
+ Ajit Tandale, Solutions Architect, Data
+ Gwen Chen, Product Marketing Manager
+ Noritaka Sekiyama, Principal Architect, Big Data