Yerriswamy Jantakal — CEO

Accomplished IT Professional with overall 9+ years’ experience including 3+ years of Technical Expertise (Hadoop, Spark) in Big Data technologies and extensive career Experience in Data Warehousing, Decision support Systems, and on data warehousing for extracting data from legacy systems to stage and then to Cleanse, Process and Loading into Data Marts and Data Warehouse. Seeking to be an effective catalyst in motivating & team building through value added initiatives, customer orientation, dedication and positively contributing to organizational growth and Enhancement Expertize with the tools in Hadoop Ecosystem including Pig, Hive, HDFS, Map Reduce, Sqoop, Spark, Yarn, Oozie, and Zookeeper. Experience in designing and developing applications in Spark using Python, Scala to compare the performance of Spark with Hive and SQL/Oracle. Experience in manipulating/analyzing large datasets and finding patterns and insights within structured and unstructured data. Strong experience on Hadoop distributions like Cloudera.Good understanding of NoSQL databases and hands on work experience in writing applications on NoSQL databases like HBase. Experience in Oozie and workflow scheduler to manage Hadoop jobs by Direct Acyclic Graph (DAG) of actions with control flows. Experience in migrating the data using Sqoop from HDFS to Relational Database System and vice-versa according to client's requirement Hands on experience in supporting and managing Hadoop Clusters using Apache, Cloudera (CDH 5.8), Yarn distributions. Supporting Hadoop development and Production and assisting optimization of map reduce Jobs, Hive/Pig Scripts, Oozie workflows. Loading data into the HDFS from dynamically generated files, relational database management systems on oracle using Sqoop. Professional experience working with various industries such as Banking & Finance, Retail, Telecom, and Manufacturing. 10 months of onsite (USA) experience.

Stackforce AI infers this person is a Big Data Architect with extensive experience in data warehousing and analytics.

Location: Bengaluru, Karnataka, India

Experience: 17 yrs 2 mos