Looker Developer

Tata Consultancy Services; Chennai District; On-site; INR 900,000 - 1,300,000; Full time

Job summary

Tata Consultancy Services in Chennai is inviting experienced Looker Developers for a walk-in face-to-face interview on 10 Oct 2026. The role requires 4+ years of Looker development experience, including LookML, PDTs, and BigQuery integration.

The candidate will work in a cross-functional team, implement CI/CD with GitHub Actions, manage data governance, and build scalable dashboards across Azure/GCP environments. On-site interview only.

Qualifications

• 4+ years of Looker development experience.
• Strong LookML, PDTs/Derived Tables, and BigQuery skills.
• Knowledge of access grants, roles and data governance in Looker.
• Experience building and optimizing Looker dashboards.
• Familiarity with CI/CD and GitHub Actions; API-based frameworks helpful.

Responsibilities

• Build and maintain Looker semantic models using LookML.
• Develop and optimize aggregates, PDTs, and derived tables with BigQuery.
• Manage access grants, roles, and Looker security configurations.
• Design, develop, and maintain Looker dashboards and reporting solutions.
• Implement automated testing and CI/CD for Looker development.
• Collaborate with teams to improve operational excellence and best practices.
• Troubleshoot production incidents and performance issues.
• Work with Azure and/or GCP cloud environments.

Skills

Looker development

LookML

PDTs/Derived Tables

BigQuery

Access grants & data governance

Looker dashboards

CI/CD with GitHub Actions

Azure/GCP environment experience

Troubleshooting & problem solving

Job description

Walk-in Drive | Looker Developer (4+ Years) | Chennai | 10 Oct 2026

Dear Candidate,

We are conducting a Face-to-Face Interview Drive for the position of Looker Developer in Chennai.

Interview Details

• Date: 10 October 2026
• Location: Chennai
• Interview Mode: Face-to-Face
• Time: 9:00 AM to 1:00 PM

Job Description

Key Responsibilities

• Work in a cross-functional team as a Reliability Engineering expert for a product or product area.
• Apply Reliability Engineering practices with support from SRE governance teams.
• Build and maintain Looker semantic models using LookML.
• Develop and optimize aggregate awareness, PDTs (Persistent Derived Tables), and derived tables with BigQuery.
• Manage access grants, roles, and security configurations within Looker.
• Design, develop, and maintain Looker dashboards and reporting solutions.
• Implement automated testing and CI/CD practices for Looker development.
• Collaborate with development teams to improve operational excellence and best practices.
• Perform technical analysis and troubleshoot production incidents and complex issues.
• Improve monitoring and system performance through preventive measures.
• Automate development and production support activities using scripting and automation tools.
• Build and maintain CI/CD workflows using GitHub Actions.
• Support and maintain applications across desktop and mobile platforms.
• Work with cloud-based infrastructure environments such as Azure and GCP.

Required Skills

• 4+ years of experience in Looker development.
• Strong expertise in LookML, Core LookML, Aggregate Awareness, PDTs, and Derived Tables.
• Hands-on experience with BigQuery.
• Strong knowledge of Access Grants, Roles, and Data Governance within Looker.
• Experience in Looker dashboard development and optimization.
• Knowledge of CI/CD implementation and GitHub Actions.
• Experience with API-based frameworks.
• Strong troubleshooting and problem-solving skills.
• Experience working in Azure and/or GCP environments.

Nice to Have

• Experience with other reporting and BI tools.
• Knowledge of ReactJS, React Native, and NodeJS.
• Experience with Azure DevOps.
• Strong analytical and problem-solving mindset.
• Passion for learning new technologies and implementing innovative solutions.