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Big Data Developer - Apache Spark Specialist

Pyramid Consulting

 

Cracow, Małopolskie, Poland

Posted On: 2 days ago
Experience: 5+ years
Availability: Onsite
Openings: 2
Category: Big Data Developer-Apache Spark specialist.
Tenure: Contract - Corp-to-Corp
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Description

Develop and optimize large-scale data processing pipelines using Apache Spark and PySpark.

This role is on-site.

Responsibilities

  • Build and maintain high-performance data processing pipelines using Apache Spark and PySpark.
  • Manage and query large-scale datasets within distributed Big Data environments.
  • Integrate and maintain data flows from MySQL and Oracle Database systems.
  • Ensure data integrity and optimize performance across distributed computing frameworks.

Required Skills

  • 5+ years of professional experience in big data development.
  • Deep expertise with Apache Spark architecture and optimization.
  • Proficiency in PySpark for data manipulation and analysis.
  • Strong practical experience with core Big Data technologies and ecosystems.
  • Hands-on experience with MySQL database management and querying.
  • Experience working with Oracle Database systems.
  • Bachelor's degree or equivalent graduate-level education.

Preferred Skills

  • Experience with additional distributed computing frameworks beyond Spark.
  • Background in data warehousing or ETL pipeline architecture.

Education

ANY GRADUATE

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