GCP BigQuery Developer at An IT Service Company

Talentzo Delhi; Dadri, Hyderabad, Bengaluru; Hybrid; INR 900,000 - 1,500,000; Full time

Job summary

Talentzo Delhi is seeking a Data Engineer focused on Google BigQuery and the broader GCP stack. You will design and maintain data warehouses, optimize SQL and data models, and build scalable ETL/ELT pipelines. Collaboration with analysts, data scientists, and business teams is central, with support for Looker and Tableau dashboards.

The role emphasizes data ingestion, cleansing, validation, and cost-aware performance tuning in a fast-paced environment.

Qualifications

• Experience with data warehousing and GCP BigQuery.
• Strong SQL and BigQuery skills.
• Experience with data modeling (Star/Snowflake).
• Proficiency in Python/SQL scripting.
• Spark/PySpark experience is a plus.

Responsibilities

• Design and maintain data warehouses using Google BigQuery.
• Develop and optimize SQL queries and data models.
• Build scalable data pipelines using GCP services.
• Handle data ingestion, transformation, cleansing, and validation.
• Optimize BigQuery performance and cost.
• Build ETL/ELT workflows and automate data processes.
• Integrate data from cloud and on-premise sources.
• Collaborate with analysts, data scientists, and business teams.
• Support reporting tools like Looker and Tableau.

Skills

BigQuery

SQL

Data modeling

Python

Spark

PySpark

Job description

Responsibilities

• Design and maintain data warehouses using Google BigQuery.
• Develop and optimize SQL queries and data models.
• Build scalable data pipelines using GCP services.
• Handle data ingestion, transformation, cleansing, and validation.
• Optimize BigQuery performance and cost.
• Build ETL/ELT workflows and automate data processes.
• Integrate data from cloud and on-premise sources.
• Collaborate with analysts, data scientists, and business teams.
• Support reporting tools like Looker and Tableau.

Preferred candidate profile

• Data Engineering/BigQuery experience.
• Strong SQL and BigQuery skills.
• Experience with data modeling (Star/Snowflake).
• Proficiency in Python/SQL scripting.
• Spark/PySpark experience is a plus.