Dear Professionals,
Greetings from Tata Consultancy Services (TCS)
Job Title : Senior GCP Data Engineer
Experince : 6-10 Years
Location: Hyderabad/Bangalore
Mode of Interview : Virtual

Expert-level knowledge

of Google Cloud Platform services including:
BigQuery

– advanced SQL, partitioning, optimization, and cost control
Dataflow (Apache Beam)

– large-scale batch and streaming data pipelines
Dataproc

– Spark and Hadoop-based distributed processing
Cloud Composer (Airflow)

– workflow orchestration, scheduling, and dependency management
Pub/Sub

– event-driven, real-time ingestion
Cloud Storage (GCS)

– data lake setup, lifecycle management, access control
Solid proficiency in

Python

(Pandas, PySpark, Beam SDK) and

SQL

for data wrangling and transformation.
Expertise in

ETL/ELT design ,





data lake/data warehouse/lakehouse architecture .
Experience with

DevOps & CI/CD

using tools such as

GitHub Actions, Jenkins, or Cloud Build .
Hands-on with

Terraform

or

Deployment Manager

for Infrastructure as Code (IaC).
Solid understanding of

GCP IAM ,

VPC ,

security policies , and

encryption mechanisms .
Familiarity with

data quality, metadata, lineage, and cataloging

tools (e.g., Data Catalog).
Proficiency in

cost governance ,

performance tuning , and

resource monitoring

(Cloud Monitoring/Logging).
Knowledge of

modern data frameworks

and

data integration

between systems like Kafka, Snowflake, or Looker.

📌 Senior GCP Data Engineer (Mumbai)
🏢 Tata Consultancy Services
📍 Mumbai