Hadoop/Java Programmer Analyst

Pune, India

Posted 3 months ago

Open Positions:  2

Location: Pune

Education Qualifications:  B.E. or higher

Experience: 4-10 years

Job Description:

The Senior Hadoop/ Java Developer will design, program, and support complex data analytical products in DNS, IP Addressing, and Networking domain in a multi-Petabyte scale Hadoop cluster.

Mandatory Skills:

  • Experience in performing Data Analysis and coming up with data processing algorithms, frameworks, and packages to produce desired Data Management Product.
  • Background in dealing with Networking, DNS, & CDR data.
  • Programming experience in Java and Python.
  • Programming experience in Spark & Hive.
  • Experience writing and optimizing applications in MapReduce.
  • Managing Hortonworks Hadoop cluster (HDP 2.1, HDP 2.5) operations with or without Ambari.
  • Experience setting up fine grained access control.
  • Experience setting up optimum cluster configurations for MapReduce, Spark, Hive, Hbase, etc.
  • Debugging knowledge of YARN. Hands-on with analyzing various Hadoop log files.
  • Recommends best practices in compression, encoding, file formats, etc.
  • Experience in Agile development environment

Preferred skills:

  • Experience in Linux system administration.
  • Experience in Hadoop Operations.

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