Walk-in | Looker Developer (Walkin Drive)

Tata Consultancy Services; Chennai District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Tata Consultancy Services is conducting a Looker Developer walk-in drive at Chennai One IT SEZ, Pallavaram-Thoraipakkam Link Road, Thoraipakkam, Chennai. The event, on 10th October 2026 from 9:30 AM to 1:30 PM, targets candidates with 6–8 years of BI experience eager to design and optimize Looker dashboards and LookML models.

Responsibilities include translating business needs into scalable data models, developing SQL queries, ensuring data quality, and collaborating with data engineers.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Data Analytics, or a related field.
• 3+ years of experience in BI, Reporting, or Analytics development.
• Hands-on experience with Looker and LookML development.
• Strong SQL and relational database skills.
• Experience with cloud data warehouses: BigQuery, Snowflake, Redshift, or Synapse.
• Knowledge of data warehousing concepts, ETL/ELT, and dimensional modeling.
• Familiarity with data visualization best practices and dashboard design.
• Experience with Git/version control for LookML deployment.
• Strong analytical and problem-solving abilities andStakeholder management.

Responsibilities

• Design, develop, and maintain dashboards, reports, and visualizations using Looker.
• Build and optimize LookML models, views, explores, and dashboards.
• Gather reporting requirements from business users and translate into data models.
• Develop and maintain complex SQL queries for data extraction and transformation.
• Ensure data accuracy, consistency, and performance across reports.
• Troubleshoot data quality issues and resolve reporting discrepancies.
• Collaborate with data engineers on data pipelines and warehouse structures.
• Optimize Looker performance through data modeling and query tuning.
• Implement data governance, security, and access controls in Looker.
• Create and maintain technical documentation and development standards.
• Provide ad-hoc reporting and analytics support to stakeholders.

Skills

Looker

LookML

SQL

Business Intelligence

Data Analytics

Git

Dashboard design

Education

Bachelor's degree in CS/IT/Data Analytics

Tools

Google BigQuery

Snowflake

Amazon Redshift

Azure Synapse

Job description

Role: Looker Developer (Walkin Drive)

Desired Experience Range: 6-8 Years

Drive-Walk-in-Drive (Chennai 10th October-2026)

Time and Venue-10th October , 9.30 AM - 1.30 PM

Chennai One IT SEZ on the 200 Feet Radial Road (Pallavaram-Thoraipakkam Link Road) in Thoraipakkam, Chennai, Tamil Nadu, 600097

Roles & Responsibilities:

• Design, develop, and maintain interactive dashboards, reports, and visualizations using Looker.
• Build and optimize LookML models, views, explores, and dashboards.
• Collaborate with business users to gather reporting and analytics requirements.
• Translate business requirements into scalable data models and BI solutions.
• Develop and maintain complex SQL queries for data extraction and transformation.
• Ensure data accuracy, consistency, and performance across reports and dashboards.
• Troubleshoot data quality issues and resolve reporting discrepancies.
• Work closely with data engineering teams to understand data pipelines and warehouse structures.
• Optimize Looker performance through efficient data modeling and query tuning.
• Implement data governance, security, and access controls within Looker.
• Create and maintain technical documentation, data dictionaries, and development standards.
• Support ad-hoc reporting and analytics requests from stakeholders.

Required Skills & Qualifications:

• Bachelor's degree in Computer Science, Information Technology, Data Analytics, or a related field.
• 3+ years of experience in Business Intelligence, Reporting, or Analytics development.
• Hands-on experience with Looker and LookML development.
• Strong proficiency in SQL and relational database concepts.
• Experience working with cloud data warehouses such as:
• Google BigQuery
• Snowflake
• Amazon Redshift
• Azure Synapse
• Understanding of data warehousing concepts, ETL/ELT processes, and dimensional modeling.
• Knowledge of data visualization best practices and dashboard design principles.
• Experience with Git/version control for LookML deployment.
• Strong analytical and problem-solving skills.
• Excellent communication and stakeholder management skills.