Описание
3–5 years of professional experience in data engineering or a closely related software engineering role. Strong data warehousing knowledge: dimensional modeling, normalization vs. denormalization, ETL/ELT design, SCDs, and warehouse performance considerations.
Hands-on experience with Apache Spark using PySpark, including building and optimizing distributed data processing jobs. Strong general Python development skills with a solid programming and computer-science foundation (data structures, a…
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