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Big Data Archietect-Hadoop/Java

Company Name: ADS Services
Location: El Segundo, CA
Date Posted: 06th Oct, 2016
Description:
  • Hadoop development and implementation.
  • Loading from disparate data sets.
  • Pre-processing using Hive and Pig.
  • Designing, building, installing, configuring and supporting Hadoop.
  • Translate complex functional and technical requirements into detailed design.
  • Perform analysis of vast data stores and uncover insights.
  • Maintain security and data privacy.
  • Create scalable and high-performance web services for data tracking.
  • High-speed querying.
  • Managing and deploying HBase.
  • Being a part of a POC effort to help build new Hadoop clusters.
  • Test prototypes and oversee handover to operational teams.
Qualification:
  • Hadoop Knowledge
  • Good knowledge in back-end programming, specifically java, JS, Node.js and OOAD
  • Writing high-performance, reliable and maintainable code.
  • Ability to write MapReduce jobs.
  • Good knowledge of database structures, theories, principles, and practices.
  • Ability to write Pig Latin scripts.
  • Hands on experience in HiveQL.
  • Familiarity with data loading tools like Flume, Sqoop.
  • Knowledge of workflow/schedulers like Oozie.
  • Analytical and problem solving skills, applied to Big Data domain
  • Proven understanding with Hadoop, HBase, Hive, Pig, and HBase.
  • Good aptitude in multi-threading and concurrency concepts.