Spark, Java

7 days ago


Hyderabad, Telangana, India Cognizant Full time ₹ 6,00,000 - ₹ 18,00,000 per year

Skills-Java, Spark, SQL

Experience: 6 to 12 years

Location: AIA-Hyderabad

Responsibilities and JD in brief along with additional criteria to be considered (if any):

  • At least 6+ years of experience and strong knowledge in Java and related frameworks.
  • Expertise in building robust, scalable and maintainable applications with Java and Spark.

Able to write clean, maintainable and efficient Java code following best practices.

  • Having deep understanding of Java core and Java EE concepts, JVM internals such as class loading and memory management.
  • At least 5+ years of experience in designing and developing large scale, distributed data processing pipelines using Apache Spark and related technologies.
  • Having expertise in Spark Core, Spark SQL, Batch processing and Spark Streaming with Spark Java API.
  • Expertise in Kafka messaging, producer, consumer operations and offset management for real-time data streaming with Apache Kafka/Confluent Kafka.
  • Experience with Hadoop, HDFS, Hive and other BigData technologies.
  • Familiarity with Data warehousing and ETL concepts and techniques
  • Having expertise in Database concepts and SQL/NoSQL operations.
  • UNIX shell scripting will be an added advantage in scheduling/running application jobs.
  • At least 5 years of experience in Project development life cycle activities and maintenance/support projects.
  • Work in an Agile environment and participation in scrum daily standups, sprint planning reviews and retrospectives.
  • Understand project requirements and translate them into technical solutions which meets the project quality standards
  • Ability to work in team in diverse/multiple stakeholder environment and collaborate with upstream/downstream functional teams to identify, troubleshoot and resolve data issues.
  • Strong problem solving and Good Analytical skills.
  • Excellent verbal and written communication skills.
  • Experience and desire to work in a Global delivery environment.
  • Stay up to date with new technologies and industry trends in Development.


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