Looker BI Developer

Onward Technologies; Chennai District, Bengaluru; On-site; INR 800,000 - 1,400,000; Full time

Job summary

Onward Technologies is seeking a Looker BI Developer to design, implement, and optimize Looker dashboards and LookML models. You will write complex SQL, ensure data quality, and collaborate with data engineers and stakeholders to deliver scalable BI solutions.

Responsibilities include integrating Looker with BigQuery, Snowflake, Redshift, and PostgreSQL, plus governance, automation, and ad hoc reporting support.

Qualifications

• Strong experience with Looker and LookML.
• Advanced SQL.
• Data Modeling and Dashboard Development.
• BI & Reporting
• ETL Concepts
• Data Warehousing
• BigQuery / Snowflake / Redshift
• Google Cloud Platform (GCP) knowledge
• Data Analysis and Visualization

Responsibilities

• Develop, maintain, and optimize interactive dashboards and reports using Looker.
• Design and build LookML models, views, explores, and dashboards based on business requirements.
• Create and manage data models to ensure consistency, accuracy, and scalability.
• Write and optimize SQL queries for data extraction, transformation, and reporting.
• Collaborate with Data Engineers, Business Analysts, and stakeholders to gather reporting requirements.
• Develop reusable metrics, dimensions, and measures within LookML.
• Ensure data quality, validation, and governance across BI solutions.
• Integrate Looker with data warehouses such as BigQuery, Snowflake, Redshift, PostgreSQL, etc.
• Monitor dashboard performance and implement optimization techniques.
• Troubleshoot data discrepancies and resolve reporting issues.
• Create scheduled reports, alerts, and automated data delivery solutions.
• Support users with ad hoc reporting and analytical requirements.
• Maintain documentation for data models, dashboards, and reporting processes.
• Follow BI best practices, security standards, and data access controls.

Skills

Looker

LookML

SQL

Data Modeling

Dashboard Development

BI & Reporting

ETL Concepts

Data Warehousing

BigQuery

Snowflake

Redshift

PostgreSQL

GCP knowledge

Data Analysis and Visualization

Tools

BigQuery

Snowflake

Redshift

PostgreSQL

Job description

Looker BI Developer Look ML Role & responsibilities

• Develop, maintain, and optimize interactive dashboards and reports using Looker.
• Design and build LookML models, views, explores, and dashboards based on business requirements.
• Create and manage data models to ensure consistency, accuracy, and scalability.
• Write and optimize SQL queries for data extraction, transformation, and reporting.
• Collaborate with Data Engineers, Business Analysts, and stakeholders to gather reporting requirements.
• Develop reusable metrics, dimensions, and measures within LookML.
• Ensure data quality, validation, and governance across BI solutions.
• Integrate Looker with data warehouses such as BigQuery, Snowflake, Redshift, PostgreSQL, etc.
• Monitor dashboard performance and implement optimization techniques.
• Troubleshoot data discrepancies and resolve reporting issues.
• Create scheduled reports, alerts, and automated data delivery solutions.
• Support users with ad hoc reporting and analytical requirements.
• Maintain documentation for data models, dashboards, and reporting processes.
• Follow BI best practices, security standards, and data access controls.

Required Skills

• Strong experience with Looker and LookML
• Advanced SQL
• Data Modeling
• Dashboard Development
• Business Intelligence & Reporting
• ETL Concepts
• Data Warehousing
• BigQuery / Snowflake / Redshift
• Google Cloud Platform (GCP) knowledge
• Data Analysis and Visualization