Walk-in Drive | Looker Architect | 9+ Years | Chennai | 10 Oct 2026

Interview Details

- Role: Looker Architect
- Experience: 9+ Years
- Location: Chennai
- Interview Mode: Face-to-Face
- Date: 10 October 2026
- Timing: 9:00 AM to 1:00 PM

We are looking for an experienced Looker Architect to design, develop, and lead enterprise-scale analytics and reporting solutions. The ideal candidate should have strong expertise in Looker, LookML, BigQuery, cloud technologies, and data architecture with the ability to drive end-to-end BI transformation initiatives.

Key Responsibilities

- Design and implement scalable BI and analytics solutions using Looker and Google Cloud Platform.
- Architect and develop semantic data models using LookML.
- Define and implement enterprise data governance, security, access grants, and role-based access controls.
- Build, optimize, and maintain Looker dashboards, reports, explores, and data models.
- Design and manage Aggregate Awareness, Persistent Derived Tables (PDTs), and Derived Tables for high-performance reporting.
- Work closely with business stakeholders to gather requirements and translate them into technical solutions.
- Lead performance tuning and optimization of BigQuery datasets and Looker queries.
- Establish CI/CD pipelines and deployment strategies using GitHub Actions and DevOps best practices.
- Develop monitoring, reliability, and operational excellence practices for BI platforms.
- Collaborate with data engineering, cloud, and application teams to deliver scalable analytics solutions.




- Support production environments, troubleshoot complex issues, and drive root-cause analysis.
- Provide technical leadership, mentoring, and best practices to development teams.

Required Skills
- 9+ years of overall IT experience with robust expertise in Business Intelligence and Analytics.
- 4+ years of hands-on experience in Looker Architecture and Development.
- Strong experience with LookML, Core LookML, Aggregate Awareness, PDTs, and Derived Tables.
- Expertise in Google BigQuery and data warehouse concepts.
- Strong knowledge of Looker security, Access Grants, Roles, and Permissions.
- Experience designing enterprise analytics and reporting solutions.
- Hands-on experience with Git, GitHub Actions, and CI/CD implementation.
- Strong SQL and data modeling skills.
- Experience working in GCP and/or Azure cloud environments.
- Knowledge of API integrations and modern data platform architectures.
- Strong troubleshooting, analytical, and problem-solving skills.

Nice to Have
- Experience with other BI tools such as Power BI, Tableau, or Qlik.
- Knowledge of ReactJS, React Native, and NodeJS.
- Exposure to Azure DevOps.
- Experience working in retail, e-commerce, or customer analytics domains.
- Understanding of Site Reliability Engineering (SRE) and platform monitoring concepts.

Preferred Qualifications
- Bachelor's or Master's degree in Computer Science, Information Technology, or related field.
- Relevant certifications in GCP, Data Engineering, or Analytics are preferred.

📌 Walk-in || Looker Architect (Chennai)
🏢 Tata Consultancy Services
📍 Chennai