Data Engineer

Data Engineer

Techcom Solutions · Singapore · 2 weeks ago

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Work mode: Onsite
Category: Data engineering

ci-cd clickhouse cloud data-pipelines delta-lake git iceberg java lakehouse parquet python scala snowflake spark sql trino

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