Job Description:

What We’re Looking For

  • As a developer, possess excellent Knowledge of distributed computing architecture, core hadoop component (HDFS, Spark, Yarn, Map-Reduce, HIVE, Impala), AWS services and related technologies.
  • Technical Design and development of ETL/Hadoop and Analytics services /components.
  • Contribute to end-to-end architecture and process flow.
  • Understand Business requirement and publish reusable designs.
  • Result oriented approach with ability to provide apt solutions.
  • Proficient in performance improvement & fine-tuning of ETL and Hadoop implementations.
  • Can work independently with minimum supervision.
  • Strong analytical and problem-solving skills.
  • Experience/Exposure to SQL, advanced SQL skills.

Skills That Will Help You In The Role

  • Bachelor’s Degree with 0-2 years of experience.
  • Hands on experience with at least one programming language (Unix Shell Scripting, Python or C or C++ or JAVA).
  • Strong understanding of distributed computing architecture especially Hadoop ecosystem as to how it works and key Hadoop services (e.g. HDFS, Yarn, Map-Reduce, HIVE, Impala, Spark).
  • Ability to write SQLs for database queries involving joins, filters and sub-queries
  • Understanding of different AWS concepts & services like Availability Zones, Regions, VPC, EC2, S3, Athena etc.
  • Strong understanding of various data storage formats (CSV, Delimited files, Parquet, Avro etc.).
  • Strong understanding of different components of a Data Warehouse.
  • Strong understanding of any one of ETL tools or technologies like Python, Spark, Ab Initio, Informatica, Data Stage etc.
  • Strong understanding or experience in automate jobs/workloads using any tool or language (even Unix Cron would do).
  • Strong Understanding of Agile Project Delivery and different stages of SDLC
  • Strong understanding of NoSQL databases and their applicability.
  • Very Good communication and organizational skills.
  • Very Good analytical skills.
  • Very good listener.
  • Ability to raise requests in Web portal based on instructions provided and track it to closure by coordinating activities with different teams
  • Ability to produce good presentations using Microsoft tools & technologie

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