Expertise in all components of Hadoop Ecosystem- Hive, Hue, Pig, Sqoop, HBase, Flume, Zookeeper, Oozie, Apache Flink and Apache Spark.
Responsible for writing MapReduce programs using Java.
Logical Implementation and interaction with HBase.
Developed MapReduce jobs to automate transfer of data from HBase.
Experience in developing Pig scripts and Hive Query Language.
Performed data analysis using Hive and Pig.
Used Hbase in accordance with PIG/Hive as and when required for real time low latency queries.
Managing and scheduling batch Jobs on a Hadoop Cluster using Oozie.
Expertise in Java/J2EE technologies such as Core Java, Struts, Hibernate, JDBC, JSP, JSTL, HTML, JavaScript, JSON.
Fluent with the core Java concepts like I/O, Multi-threading, Exceptions, RegEx, Collections, Data-structures and serialization.
Experience in Object Oriented Analysis Design (OOAD) and development of software using UML Methodology, good knowledge of J2EE design patterns and Core Java design patterns.