Sr. Looker Developer

Job description

TCS HIRING FOR SR.

LOOKER DEVELOPER Location

PAN INDIA Exp range: 8-12 years

• Must have: 1) 8-12 years of experience in BI/Data Analytics/Analytics Engineering using Looker 2)
• Strong expertise in Looker (LookML development, Explores, dashboards) 3) Advanced proficiency in SQL (complex joins, window functions, performance tuning) 4) Deep understanding of data modeling (dimensional modeling – star/snowflake) 5) Experience with cloud data warehouses (Snowflake, BigQuery, Redshift, Azure Synapse) 6)

Hands-on experience with Git/version control workflows Desirable skills

• Understanding of database, Data warehouse and data modeling concepts
• Google Cloud
• Other visualization tool like Power BI, Tableau Responsibilities:
• Develop, maintain, and optimize LookML data models in Looker
• Design interactive and user-friendly dashboards and reports
• Collaborate with business users to gather reporting requirements
• Write efficient SQL queries for data extraction and transformation
• Ensure data accuracy, consistency, and governance across reports
• Implement data security and access controls in Looker
• Monitor dashboard performance and optimize queries
• Troubleshoot data discrepancies and resolve reporting issues
• Work closely with data engineers, analysts, and stakeholders

Qualifications

BACHELOR OF TECHNOLOGY