Key Responsibilities:
Design, develop, and maintain BI solutions using GCP services.
Build and optimize data models, data marts, and reporting layers for analytics.
Develop and manage ETL/ELT pipelines using cloud-native and third-party tools.
Create interactive dashboards and reports using BI platforms such as Looker, Looker Studio, Tableau, or Power BI.
Develop and optimize SQL queries for large-scale datasets in BigQuery.
Integrate data from multiple sources including databases, APIs, and cloud storage platforms.
Monitor, troubleshoot, and resolve data quality and performance issues.
Implement data governance, security, and access controls within analytics solutions.
Collaborate with business stakeholders to gather reporting and analytics requirements.
Support data validation, testing, deployment, and ongoing maintenance activities.
Document BI solutions, data lineage, and technical specifications.
Stay current with emerging GCP analytics and BI technologies.





Required Skills & Qualifications:
Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
5+ years of experience in Business Intelligence, Data Analytics, or Data Warehousing.
Hands-on experience with Google Cloud Platform (GCP) services.
Solid expertise in BigQuery for data warehousing and analytics.
Proficiency in SQL and query performance optimization.
Experience with ETL/ELT development and data integration.
Knowledge of data modeling techniques including star and snowflake schemas.
Experience with reporting and visualization tools such as:
Looker
Looker Studio
Tableau
Power BI
Understanding of cloud data architecture and analytics best practices.
Robust analytical, troubleshooting, and problem-solving skills.

📌 Gcp Bi Developer S Chennai
🏢 Tata Consultancy Services
📍 Chennai