1 Role** GCP Data Engineer Postgres Python Pyspark Developer (BigQuery, Cloud Storage, Dataproc, Airflow)

2 Required Technical Skill Set** GCP Data Engineer to design, build, and optimize scalable data pipelines and analytics solutions using BigQuery, Cloud Storage, Dataproc, and Airflow.

3 No of Requirements** 5

4 Desired Experience Range** 7+ Years

5 Location of Requirement HYDERABAD

6 Immediate Joiners Needed YES

Desired Competencies (Technical/Behavioral Competency)

Must-Have** (Ideally should not be more than 3-5)

• GCP Services: BigQuery, Cloud Storage, Dataproc, Cloud Composer (managed Airflow) or self-managed Airflow.

• Airflow: Strong experience in DAG creation, operators/hooks, scheduling, backfilling, retry strategies, and CI/CD for DAG deployments. • Programming: Proficiency in Postgres Programming including Tables , Triggers, Views, Stored procedures, Python and Pyspark (PySpark, Airflow DAGs), SQL (advanced BigQuery SQL).

• Data Modeling: Dimensional modeling (Star/Snowflake), data vault basics, and schema design for analytics.





• Performance Tuning: BigQuery partitioning/clustering, predicate pushdown, job stats review, Dataproc executor tuning.

• Version Control & CI/CD: Git, branching strategies, pipelines for deploying Airflow DAGs and config.

• Operational Excellence: Monitoring with Stackdriver/Cloud Logging, debugging pipeline failures, and root-cause analysis.

• involves end-to-end ownership of data ingestion, transformation, orchestration, and performance tuning for batch and near real-time workflows.

Good-to-Have

• Streaming: Pub/Sub, Dataflow (Apache Beam) for near real-time pipelines.
- Orchestration Patterns: Event-driven pipelines, dependency management, and cross-setting promotion.
- Data Governance: Catalog/lineage tools (e.g., Data Catalog), PII handling, row-level security, column-level encryption.
- Containers & Infra: Docker, Terraform for IaC on GCP; Kubernetes concepts.
- BI Integration: Experience int

📌 PostgreSQL (Hyderabad)
🏢 Tata Consultancy Services
📍 Hyderabad