Senior Data Engineer

Please note role requires strictly working from our Hyderabad Office.

WaveRock SEZ, 3rd Floor IT Park Road Number 2 Nanakramguda,

Gachibowli, Telangana , India

Skill Description focus

AWS S3

Data lake storage design, partitioning, lifecycle policies, security (IAM, bucket policies).

AWS Glue

ETL/ELT jobs, crawlers, Glue Studio, Glue Catalog, integration with S3 and Snowflake.

Snowflake

Warehouses, micro-partitions, Snowpipe, performance tuning, cost optimization.

Apache Airflow

DAG design, scheduling, retries, SLAs, monitoring, integration with Glue/S3/Snowflake.

SQL

Advanced joins, window functions, CTEs, performance tuning on large datasets.

Python / PySpark

Batch and streaming pipelines, dataframes, UDFs, error handling, packaging and tests.

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