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Karimnagar Area, India India

System Engineer at Tata Consultancy Services-Data Analyst

Technology / Software / Internet

->Having experience on Big Data/Hadoop Technologies like HDFS, Map Reduce, Pig, Hive, Sqoop, Flume. -> Implemented Proof of concepts on Hadoop stack and different bigdata analytic tools, migration from different databases to Hadoop. -> Developed multiple MapReduce jobs in java for data cleaning and pre-processing according to the business requirements, Importing and exporting data into HDFS and Hive using Sqoop -> Having Experience in writing HIVE queries & Pig scripts. -> Involved in developing the data loading and extraction processes for big data analysis. -> Exposure on NoSql databases like Cassandra -> Capturing data from existing databases that provide Sql interfaces using Sqoop. ->...