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ETL/DQ Developer

Company: Indus Valley Consultants
Location: Aliso Viejo
Posted on: November 26, 2022

Job Description:

Request-ID: 7805-1
Role: ETL/DQ Developer
Location: Philadelphia, PA (Onsite)
Duration : 12 months
Interview: MS Teams

Job Description:

Client is looking for a talented and creative ETL/DQ Developer who takes responsibility and ownership in providing solutions and contributing to the overall success of the team.

Responsibilities :

  • Hands-on architecture/development of ETL pipelines using our internal framework written in Apache Spark & Java
  • Hands-on development in consuming Kafka/REST APIs or other streaming sources using Spark and persisting data in Graph or any NoSQL databases.
  • Implement DQ metrics and controls for data in a big data environment
  • Interpret data, analyze results using statistical techniques and provide ongoing reports
  • Develop and implement databases, data collection systems, data analytics and other strategies that optimize statistical efficiency and quality
  • Acquire data from primary or secondary data sources and maintain databases/data systems
  • Identify, analyze, and interpret trends or patterns in complex data sets
  • Filter and clean data by reviewing reports and performance indicators to locate and correct problems
  • Work with management to prioritize business and information needs
  • Locate and define new process improvement opportunities. Provide architectural, best practice ideas and suggestions to better current setup.

    Technical Skill Set:

    • Spark/Java Hands on development experience : Kafka, Spark Streaming is must
    • Hands-on Development experience in Hadoop ecosystem tools - Hive, Parquet, Sqoop, Presto, DistCp is must
    • Development experience in Big Data on Cloud - Specifically in AWS - S3, Glue
    • AWS certification is preferable: AWS Developer/Architect/DevOps/Big Data

      Additional Requirements:

      • Technical expertise regarding data models, database design development, data mining and segmentation techniques
      • Good experience writing complex SQL and ETL processes
      • Excellent coding and design skills, particularly in Java/Scala and Python and or Java.
      • Experience working with large data volumes, including processing, transforming and transporting large-scale data
      • Excellent working knowledge of Apache Hadoop, Apache Spark, Kafka, Scala, Python etc.
      • Strong analytical skills with the ability to collect, organize, analyze, and disseminate significant amounts of information with attention to detail and accuracy
      • Good understanding & usage of algorithms and data structures
      • Good Experience building reusable frameworks.
      • Experience working in an Agile Team environment.
      • Excellent communication skills both verbal and written Qualifications
      • At least 8+ years of experience architecting and implementing complex ETL pipelines preferably with Spark toolset.
      • At least 4+ years of experience with Java particularly within the data space

        Skills: ETL/IDQ, SQL, Kafka, Spark, Hadoop/ Hive/ Parquet/ Sqoop/ Presto/DistCp, AWS/S3/Glue, Apache Hadoop/Apache Spark/Kafka/Scala/Python.

Keywords: Indus Valley Consultants, Aliso Viejo , ETL/DQ Developer, IT / Software / Systems , Aliso Viejo, California

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