Siva A
About Siva A
Siva A is a Sr. Hadoop Developer at Scripps Health in the Greater San Diego Area with extensive experience in Big Data technologies and previous roles at Chevron, Barnes & Noble, Quintiles, TriGeo Technologies, and Avineon India.
Current Position at Scripps Health
Siva A holds the position of Senior Hadoop Developer at Scripps Health, located in the Greater San Diego Area. In this role, he specializes in various Big Data technologies and manages Hadoop clusters, enhancing the organization’s data processing capabilities. His work includes the development of Pyspark code, implementing REST calls, and enhancing Pyspark functionalities to streamline data operations.
Previous Role at Chevron
Before joining Scripps Health, Siva A worked as a Hadoop Developer at Chevron in the Houston, Texas Area for a duration of 10 months from 2016 to 2017. During his tenure at Chevron, he was responsible for tasks such as implementing Impala for supporting JDBC/ODBC connections and developing advanced analytics processes using Apache Spark.
Hadoop Developer Experience at Barnes & Noble
Siva A spent a year from 2015 to 2016 as a Hadoop Developer at Barnes & Noble, Inc. in Brentwood, CA. His responsibilities included designing and deploying Hadoop clusters, and implementing various Big Data components such as HDFS, MapReduce, Hive, Sqoop, Pig, Oozie, and Zookeeper within the Cloudera distribution.
Earlier Career at Quintiles
Between 2013 and 2015, Siva A was a Hadoop Developer at Quintiles, located in the Greater Chicago Area. In this position, he developed comprehensive data processing pipelines and handled large sets of structured, semi-structured, and unstructured data in different formats including text, zip, XML, and JSON.
Java Development at TriGeo Technologies and Avineon India
Siva A’s career began as a Java Developer at Avineon India Pvt., Ltd. and TriGeo Technologies Pvt Ltd in Hyderabad, India. He worked at Avineon from 2009 to 2011, and at TriGeo Technologies from 2011 to 2013. His early responsibilities involved Java development, which laid the foundational skills he later applied in his Big Data and Hadoop development roles.