Experience in big data technologies such as Hadoop, Mapreduce, Hive ,PIG,SQOOP and very good understanding on Hadoop ecosystem .
Handled ingestion of data from various data sources, performed transformations using Map reduce,Hive, PIG, and loaded data into HDFS.
Expertise on NOSQL databases such as HBASE, MongoDB
Good knowledge on the latest technologies in Big data domain like Scala, SPARK,Impala
Expert knowledge in Data warehousing domain and largely worked with Informatica Power Center 9.5.1/8.6(Power Center Designer, Repository manager Work flow manager, work flow monitor)
IBM certified professional Info sphere Data stage 7.5; Developed inbound/outbound,inbound,outbound interfaces which included complex transformations ,business logic.