BigQuery Architect
InfoVision Inc.
- Location
- Pune Division, Maharashtra, India
- Job type
- Full-time
Required skills
- Python
- Airflow
- BigQuery
- CI
- clustering
- data modeling
- data solutions
- data warehouse
- Databricks
- Dataflow
- end-to-end
- ETL
- GCP
- Git
- Oracle
- Snowflake
- Terraform
- Teradata
About the role
InfoVision Inc.
Website:
infovision.com
Job details:
Critical Skills To Possess
- 10–12 years in Data Engineering/Architecture with 3+ years in BigQuery/GCP.
- Strong expertise in BigQuery (schema design, optimization, cost control).
- Hands-on experience with GoogleSQL, Python, PySpark, Airflow.
- Solid understanding of data warehousing, ETL/ELT, dimensional modeling.
- Experience with streaming (Pub/Sub, Dataflow) and large-scale data processing.
- Exposure to on-prem & cloud DWs (Oracle, Teradata, Snowflake, Databricks, etc.).
- Experience with data migration, CI/CD, Git, Terraform is a plus.
Preferred Qualifications
- BS degree in Computer Science or Engineering or equivalent experience
Roles & Responsibilities
Roles And Responsibilities
- Design and own BigQuery-based data warehouse/lakehouse architectures for large-scale analytics (preferably Telco domains like CDR, Billing, OSS/BSS).
- Define data modeling standards (dimensional, wide tables, data products) and optimize for performance and cost (partitioning, clustering).
- Architect and manage end-to-end data pipelines using BigQuery, Dataflow, Airflow (Cloud Composer), Pub/Sub, and Cloud Storage.
- Build and optimize batch and streaming ingestion frameworks for high-volume data.
- Ensure data quality, security, performance tuning, and governance across platforms.
- Lead migration of on-prem data warehouses to GCP/BigQuery.
- Collaborate with stakeholders, data engineers, and analysts to deliver scalable data solutions.
- Establish best practices, standards, and CI/CD frameworks for data engineering.
- Mentor team members and drive continuous improvement.
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