Описание
Strong hands-on production experience with Apache Doris or StarRocks / ClickHouse / Greenplum . Excellent SQL skills with complex queries, CTEs, window functions and query optimization. Strong knowledge of MPP/distributed query execution and performance tuning.
Hands-on experience with Trino / Presto . Experience with Apache Iceberg / Delta Lake / Hudi and lakehouse architectures. Exposure to Snowflake / Apache Spark and workload migration.
Experience with Parquet/ORC and cloud object storage. Proficiency in Python, Java or Scala . Good knowledge of Git and CI/CD for data pipelines.
Must Have: Apache Doris/MPP + Trino + Strong SQL
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