Walk-in | Looker Architect - S

Tata Consultancy Services; Chennai District; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Tata Consultancy Services is seeking a BI engineer specializing in Looker to design and implement enterprise-grade analytics solutions. You will build LookML models, Explores, and dashboards, while architecting semantic layers and governance policies.

Collaborate with data engineers, data scientists, and business analysts to meet reporting requirements and optimize performance across cloud data warehouses. Experience in scaling Looker in complex environments is essential.

Qualifications

• Must design and optimize Looker data models, Explores and dashboards.
• Proficient in integrating Looker with major cloud data warehouses.
• Strong SQL and data transformation capabilities with governance focus.

Responsibilities

• Design and implement enterprise-scale analytics solutions using Looker.
• Develop and maintain LookML models, Explores, Views, and Dashboards.
• Architect semantic data layers and enforce data governance.
• Collaborate with stakeholders to translate business requirements into BI solutions.
• Optimize Looker performance and dashboard responsiveness.
• Define data modeling standards and governance frameworks.
• Mentor BI developers and troubleshoot platform issues.

Skills

LookML Development

Looker Modeling

Explores & Views

Dashboard Development

Embedded Analytics

Looker API Integration

Looker Administration

Scheduled Reporting & Alerting

Advanced SQL Development

Query Optimization

Data Transformation

KPI & Metrics Framework Design

Business Performance Reporting

Dimensional Modeling

Semantic Layer Design

Data Governance

Data Lineage

Data Quality Management

Google Cloud Platform (GCP)

Microsoft Azure

Amazon Web Services (AWS)

Education

Tools

Google BigQuery

Snowflake

Amazon Redshift

Azure Synapse Analytics

PostgreSQL

SQL Server

MySQL

Job description

Key Responsibilities:

• Design and implement enterprise-scale analytics solutions using Looker.
• Develop and maintain scalable LookML models, Explores, Views, and Dashboards.
• Architect and manage semantic data layers to ensure data consistency and governance.
• Collaborate with business stakeholders to gather reporting and analytics requirements.
• Translate business requirements into technical BI and data visualization solutions.
• Optimize Looker performance, dashboard responsiveness, and query efficiency.
• Define data modeling standards, best practices, and governance frameworks.
• Work closely with Data Engineers, Data Scientists, and Business Analysts.
• Implement role-based security, access controls, and data governance policies.
• Integrate Looker with cloud data warehouses and enterprise applications.
• Support analytics modernization and cloud migration initiatives.
• Provide mentorship and technical guidance to BI developers and analytics teams.
• Monitor, troubleshoot, and resolve BI platform issues.

Required Skills

Looker Platform Expertise

• LookML Development
• Looker Modeling
• Explores & Views
• Dashboard Development
• Embedded Analytics
• Looker API Integration
• Looker Administration
• Scheduled Reporting & Alerting

Data Warehousing & Databases

• Google BigQuery
• Snowflake
• Amazon Redshift
• Azure Synapse Analytics
• PostgreSQL
• SQL Server
• MySQL

Data Modeling

• Dimensional Modeling
• Star Schema
• Snowflake Schema
• Semantic Layer Design
• Data Governance
• Data Lineage
• Data Quality Management

SQL & Analytics

• Advanced SQL Development
• Query Optimization
• Data Transformation
• KPI & Metrics Framework Design
• Business Performance Reporting

Cloud Technologies

• Google Cloud Platform (GCP)
• Microsoft Azure
• Amazon Web Services (AWS)