Monday, January 22, 2018

Rambabu

• Over 9.5 years of experience in Software development lifecycle - Software analysis, design, development, testing, deployment and maintenance which includes 3.4 years of professional work experience on Hadoop (Cloudera distribution CDH3, 4 and 5) applications. 
• Hands on experience with the Hadoop, MapReduce, HDFS, Sqoop, Pig, Hive, HBase, Oozie and Zookeeper. 
• Well versed in configuring and administering the Hadoop Cluster using major Hadoop 
• Distributions like Apache Hadoop and Cloudera. 
• Have hands on experience in writing Map Reduce jobs on Hadoop Ecosystem including Hive and Pig. 
• Worked with Oozie workflow engine to schedule time based jobs. 
• Experience in importing and exporting data using Sqoop from HDFS to Relational Database Systems/ Nonrelational Database Systems and vice-versa. 
• Analyzed large amounts of data sets by writing Pig scripts and Hive queries. 
• Hands on experience in writing pig Latin scripts and pig commands. 
• Extending Hive and Pig core functionality by writing custom UDFs. 
• Experience with Sequence files, AVRO and HAR file formats and compression. 
• Experience working on NoSQL databases including HBase & MongoDB. 
• Experience using Sqoop to import data into HDFS from RDBMS and vice-versa. 
• Extensive experience in Java and J2EE technologies like Servlets and JSP. 
• Experience with front end technologies like HTML, CSS and JavaScript. 
• Experienced in java GUI/IDE Tools using Eclipse and NetBeans. 
• Proficient in design and development of various dashboards, ad-hoc reports using OBIEE. 
• Experience in database development using SQL and PL/SQL and experience working on databases like Oracle 9i/10g and SQL Server. 
• Expertise in debugging and optimizing the performance of Oracle SQL queries. 
• Effective team player and excellent communication skills with insight to determine priorities, schedule work and meet critical deadlines.

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