Prolifics

Hadoop Developer

Job ID
2017-2579
Category
Consulting Services
Department
Enterprise Analytics
Location
Hyderabad, India

Overview

Prolifics creates competitive advantage for organizations around the world by implementing customized, end-to-end IT solutions that achieve business success, leveraging leading technologies in a global delivery model. For more than 35 years, our industry-specific insights and certified technology accelerators have transformed organizations around the world by solving complex IT challenges. We have a Global presence across North America, Europe & Asia. In India we have five off-shore development centers; four in Hyderabad and one in Pune. Prolifics is a CMMI Level 5 certified company.  We collaboratively work with Technologies from IBM, Microsoft, Open Source and Packaged Application.

 

Purpose of role

 

 

A Hadoop Developer is responsible for the actual coding or programming of Hadoop applications.

 

Key Responsibilities

 

  • Build distributed, reliable and scalable data pipelines to ingest and process data in real-time. Hadoop developer deals with fetching impression streams, transaction behaviours, clickstream data and other unstructured data.
  • Develop efficient pig and hive scripts with joins on datasets using various techniques.
  • 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.
  • Propose best practices/standards.

 

Desired Expertise

 

 

  • Must have hands-on experience in Big Data Technologies i.e. Apache Hadoop, Map Reduce, Hive, PIG, Sqoop, Flume etc.
  • Knowledge of Hadoop architecture and Hadoop Distributed File System, Hadoop ecosystem.
  • Proficient in setting up and working with huge Hadoop clusters, cluster monitoring, and maintenance
  • Must have hands on experience in modelling in predictive analysis
  • The most obvious, knowledge of hadoop ecosystem and its components –HBase, Pig, Hive, Sqoop, Flume, Oozie, etc.
  • Know-how on the java essentials for hadoop.
  • Know-how on basic Linux administration
  • Knowledge of scripting languages like Python or Perl.
  • Data modelling experience with OLTP and OLAP
  • Good knowledge of concurrency and multi-threading concepts.
  • Understanding the usage of various data visualizations tools like Tableau, Qlikview, etc.
  • Should have basic knowledge of SQL, database structures, principles, and theories.
  • Basic knowledge of popular ETL tools like Pentaho, Informatica, Talend, etc.

 

Qualifications and Experience

 

 

 

Years of Experience

4 to 8 years

Educational Qualification

Any Graduation, B.E, B.Tech, MCA, M.Tech, M.S

Prior Experience

Hadoop

Apache spark , Apache Kafka, Apache Storm/Zookeeper and Core Java, Hadoop yaran

 

 

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