I am a Cloudera certified admin for Bigdata Hadoop and my current role is that of a hadoop architect / administrator for a world class bank.
Current responsibilities include,
• Support and Maintenance of Hadoop clusters of Citi Group involved in business critical business analytics.
• Hadoop cluster performance monitoring and tuning to provide an optimum environment for Big Data analytics.
• Co-ordination with technology vendor, Cloudera, Platfora, Datameer, Tresata, etc. for issues/fixes and upgrades/patches.
• Hive query tuning and issue resolution.
• YARN dynamic resource pool setup and application performance monitoring.
• User training for Hadoop technologies such as Hive, Datameer, Platfora, etc. User issue support and trouble shooting
• Setup for new clusters and cluster expansions i.e., node additions.
• LDAP integration for Hadoop clusters.
• Installation of analytical tools such as Platfora, Datameer, Hive, SAS, Revor, etc.
Below is my skill set:
TECHNICAL EXPERTISE
• HDFS Architecture, Cluster concepts and DB2 Database admin skills. She also has a varied experience of working on Hadoop, DB2, CICS, MQ, Unix/Linux, CICS web services over SOAP, SFTP, MySQL
• CDH and Cloudera Manager administration
• Experience working with Hadoop integrated tools like Hive, Platfora, Datameer, Oozie, Sqoop, and Flume, YARN, Impala.
We can discuss over a call if you would like to discuss further.