Senior Big Data Engineer (AdTech)
Неактивна
Sigma Software
4.6
Удаленно
• Solid experience with Java or Python.
• Solid knowledge in algorithms and data structures.
• Experience with AWS technologies — Glue, Lambda, Step Functions, S3 etc.
• Experience with developing data pipelines based on one of the mainstream frameworks like Spark/Flink/Presto etc.
• Experience with developing data lakes and data warehouses based on one of the mainstream technologies like Hive/Snowflake/OLAP/Hudi etc.
• Knowledge in SQL and solid experience with NoSQL or RDBMS technologies.
• Experience with data integrations and different data formats CSV, Protobuf, Parquet, Avro, ORC, etc.
• Solid understanding of technical excellence and hands-on experience with code reviews, test development and CI/CD.
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