GCP BI Developer - S

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

Job summary

Tata Consultancy Services in Chennai is seeking an experienced BI Engineer to design and manage cloud-based data analytics solutions. You will build data models, pipelines, and dashboards using Looker, Looker Studio, Tableau, and Power BI, with BigQuery on GCP. Strong SQL skills and data governance are essential.

Applicants should have 5+ years in BI or data warehousing, and a Bachelor's degree in CS/IT/Engineering. This role offers on-site work in Chennai with growth opportunities in analytics.

Qualifications

• Bachelor's degree in CS/IT/Engineering or related field required.
• 5+ years of experience in BI, data analytics, or data warehousing.
• Hands-on experience with Google Cloud Platform (GCP) services.
• Strong expertise in BigQuery for data warehousing and analytics.
• Proficiency in SQL and query performance optimization.

Responsibilities

• Design, develop, and maintain BI solutions using GCP services.
• Build and optimize data models, data marts, and reporting layers for analytics.
• Develop and manage ETL/ELT pipelines using cloud-native and third-party tools.
• Create interactive dashboards and reports using Looker, Looker Studio, Tableau, or Power BI.
• Develop and optimize SQL queries for large-scale datasets in BigQuery.
• Integrate data from multiple sources including databases, APIs, and cloud storage platforms.
• Monitor, troubleshoot, and resolve data quality and performance issues.
• Implement data governance, security, and access controls within analytics solutions.
• Collaborate with business stakeholders to gather reporting and analytics requirements.
• Support data validation, testing, deployment, and ongoing maintenance activities.
• Document BI solutions, data lineage, and technical specifications.
• Stay current with emerging GCP analytics and BI technologies.

Skills

GCP

BigQuery

SQL

ETL/ELT

Data modeling

BI dashboards

Looker

Tableau

Power BI

Education

Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field

Tools

BigQuery

Looker

Looker Studio

Tableau

Power BI

GCP

Job description

Key Responsibilities:

• Design, develop, and maintain BI solutions using GCP services.
• Build and optimize data models, data marts, and reporting layers for analytics.
• Develop and manage ETL/ELT pipelines using cloud-native and third-party tools.
• Create interactive dashboards and reports using BI platforms such as Looker, Looker Studio, Tableau, or Power BI.
• Develop and optimize SQL queries for large-scale datasets in BigQuery.
• Integrate data from multiple sources including databases, APIs, and cloud storage platforms.
• Monitor, troubleshoot, and resolve data quality and performance issues.
• Implement data governance, security, and access controls within analytics solutions.
• Collaborate with business stakeholders to gather reporting and analytics requirements.
• Support data validation, testing, deployment, and ongoing maintenance activities.
• Document BI solutions, data lineage, and technical specifications.
• Stay current with emerging GCP analytics and BI technologies.

Required Skills & Qualifications:

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• 5+ years of experience in Business Intelligence, Data Analytics, or Data Warehousing.
• Hands-on experience with Google Cloud Platform (GCP) services.
• Strong expertise in BigQuery for data warehousing and analytics.
• Proficiency in SQL and query performance optimization.
• Experience with ETL/ELT development and data integration.
• Knowledge of data modeling techniques including star and snowflake schemas.
• Experience with reporting and visualization tools such as:
• Looker
• Looker Studio
• Tableau
• Power BI
• Understanding of cloud data architecture and analytics best practices.
• Strong analytical, troubleshooting, and problem-solving skills.