Job Details

Big Data Engineer

Advertiser
Cognizant
Location
Richmond, Virginia, United States
Rate
-

Responsibilities:

  • Create and maintain optimal data pipeline architecture, Assemble large, complex data sets that meet functional/non-functional business requirements.
  • Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability etc.
  • Build the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources using SQL and AWS Big data' technologies.
  • Build analytics tools that utilize the data pipeline to provide actionable insights into customer acquisition, operational efficiency and other key business performance metrics.
  • Work with stakeholders including the Executive, Product, Data and Design teams to assist with data-related technical issues and support their data infrastructure needs.
  • Create data tools for analytics and data scientist team members that assist them in building and optimizing our product into an innovative industry leader.

Required Technologies

  • Strong Programming experience with object-oriented/object function Scripting languages: Python, PySpark, Scala, etc.
  • Experience with big data tools: Hadoop, Apache Spark, Kafka, etc.
  • Experience with AWS cloud services: S3, EC2, EMR, RDS, Redshift
  • Experience with stream-processing systems: Storm, Spark-Streaming, etc.
  • Experience with relational SQL, Snowflake and NoSQL databases, including Postgres and Cassandra.

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