Pavan Mukkamala
Data Analytics @ Innomatics Research Labs | Master\'s in Big Data Analytics and Information Technology
- Role
- Big Data Developer at Voya Financial
- Location
- Overland Park, KS, US
- LinkedIn followers
- 500 followers
About Pavan Mukkamala
As a Data Engineer at Providence, I contribute to advancing healthcare analytics by…
Experience
Big Data Developer
Mar 2023 — Present · New York, NY, US
Developed and maintained data pipelines using Sqoop, Flume, and Kafka to ingest, transform, and process large volumes of customer behavioral data for analysis.• Performed data aggregation and analysis on large-scale datasets using Apache Spark, Scala, and Hive, generating improved business insights.• Utilized big data ecosystems such as Hadoop, Spark, and Cloudera to load and transform structured, semi-structured, and unstructured data.• Integrated HBase with Hive on the Analytics Zone, creating and optimizing HBase tables for faster querying of data.• Developed Hive queries and Spark SQL transformations to analyze and process data, meeting specific business requirements.• Automated deployments using YAML scripts, resulting in faster builds and releases.• Migrated data from Oracle RDBMS to Hadoop using Sqoop, enhancing data management capabilities.• Managed issues and project workflow using JIRA in Agile environments.• Utilized Git for version control to maintain code repository and track changes.• Collaborated with team members to resolve JVM-related issues, improving system stability.• Environment: Sqoop, MySQL, HDFS, Apache Spark Scala, Hive, Hadoop, Cloudera, HBase, Kafka, MapReduce, Zookeeper, Oozie, Python, PySpark, Shell script, Ambari, JIRA.
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