Cloudera - Cloudera Developer
Founded in the sunny Palo Alto, CA, in 2008 Cloudera has quickly become a leader in driven, open source Hadoop distribution. The company's flagship product is an open-source Apache Hadoop distribution, CDH (Cloudera Distribution Including Apache Hadoop) targets enterprise-class deployments. Cloudera works closely with Apache, and offers a comprehensive certification program that includes paths for for developers, administrators, and data analysts.
- CCDH - CCDH: Cloudera Certified Developer for Apache Hadoop