Sber

Data Engineer (Premium Solutions)

6.0/10

Sber

Not specified
Hybrid
mid
about 4 hours ago
datadevtechfintechaiHadoopGreenplumSQLApache SparkHiveImpalaApache Airflow

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The vacancy is strong in task clarity and requirements but lacks compensation details.

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Description

What you'll do

  • โ€ขDevelopment, optimization, and maintenance of large-scale ETL/ELT pipeline processes on Hadoop and Greenplum for big data processing;
  • โ€ขIntegration and consolidation of data from multiple internal and external sources, including data streams (Kafka), into a unified storage (Hadoop);
  • โ€ขDesign and development of corporate data warehouse based on Greenplum and Hadoop: creating data marts for analytics and reporting, optimizing existing tables and queries;
  • โ€ขAutomation and orchestration of data processing processes;
  • โ€ขEnsuring reliability, fault tolerance, and data quality in operational environments: performance monitoring, identifying bottlenecks and resolving them;
  • โ€ขInteraction with business and IT teams to clarify data requirements and collaboratively implement projects.

Requirements

  • โ€ขAt least 2 years of experience as a Data Engineer (or similar role);
  • โ€ขProficient in SQL: writing complex queries, performance optimization, understanding database design principles and data warehouse organization;
  • โ€ขPractical application of Big Data technologies: Hadoop (HDFS, YARN), Apache Spark (writing and running jobs), as well as storage/processing systems like Hive, Impala, or Greenplum;
  • โ€ขExperience using orchestration systems and task schedulers (Apache Airflow, Oozie, or similar) for building ETL/ELT processes;
  • โ€ขKnowledge of containerization and cloud orchestration tools (Docker, Kubernetes) and experience with streaming data (Kafka or similar platforms);
  • โ€ขUnderstanding of distributed computing principles, high-load systems, and processing large volumes of data;
  • โ€ขEnglish language proficiency sufficient for reading technical literature and documentation.
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