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Scala Developer with Spark, Hbase & Cassandra

Company: Resilience Infotech
Location: Aurora
Posted on: December 9, 2018

Job Description:

Please email your updated resume to . I may also be reached at JD:

  • The candidate must have at least 6+ Years of experience in Scala and Java Programming
  • Writing high-performance, reliable and maintainable code in Scala
  • Good experience to write Data ingestion using Spark SQL to fetch the data from structured storage and store it into Cassandra and Hbase DB using Scala.
  • Good Hands on experience on Hadoop/ HDFS, MapReduce, Flume Installations and configurations
  • Hands-on experience on data loading tools like Flume, Sqoop.
  • Ability to stream near real time log information from SFTP through Apache flume
  • .Good experience on handling large data sets using Partitions, Spark in Memory capabilities, Broadcasts in Spark, Effective & efficient Joins, Transformations and other during ingestion process itself.
  • Good Experience in consuming messages from Kafka using Spark Streaming
  • Good Experience in transforming Spark Data Frames into JSON and publish the messages to Kafka Topic
  • Good Understanding on Scala, Spark and Kafka Installations and configurations
  • Responsible for troubleshooting and resolving the issues in Spark cluster
  • Performance tuning of spark applications for fixing right batch operations and memory tuning.
  • Analytical and problem solving skills, applied to Big Data domain
  • Hands on experience on performance improvements like partitioning and bucketing.
  • Data Science knowledge
  • Good aptitude in multi-threading and concurrency concepts.
  • Good experience on complete end to end code deployment process in Production.
  • Working experience on HBase, Created HBase tables to load large sets of structured, semi-structured and unstructured data coming from UNIX, NoSQL and a variety of portfolios
  • Good knowledge on workflow/schedulers like Oozie
  • Code/design analysis, strategy development and project planning. - provided by Dice Scala, Casandra, Spark, Java, Hbase

    Keywords: Resilience Infotech, Aurora , Scala Developer with Spark, Hbase & Cassandra, IT / Software / Systems , Aurora, Colorado

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