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.
- Strong 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