Senior Power BI Developer

NTT DATA North America; Bengaluru Urban; Hybrid; INR 900,000 - 1,500,000; Full time

Job summary

NTT DATA seeks a Senior Power BI Developer/Lead in Bengaluru to design, build, and maintain enterprise-scale BI solutions using Microsoft Power BI, data analytics, and data modeling. The role emphasizes data-driven decision-making and collaboration with stakeholders across IT and business teams.

The ideal candidate has 10+ years of IT experience with 5+ years in Power BI, strong SQL skills, and experience with Azure Data Factory, Synapse, and data warehousing concepts.

Qualifications

• 10+ years of overall IT experience.
• 5+ years of hands-on experience with Microsoft Power BI.
• Advanced SQL development and performance tuning.
• Experience with data warehousing concepts and dimensional modeling.
• Experience with Azure ecosystem: Azure Data Factory, Azure Synapse Analytics, Azure SQL Database, Azure Data Lake Storage.
• Working knowledge of Microsoft Fabric is preferred.
• Experience with SSIS, SSRS, and SSAS is a plus.
• Understanding of REST APIs and data integration frameworks.

Responsibilities

• Design, develop, and maintain interactive Power BI dashboards, reports, and scorecards.
• Gather business requirements and translate them into scalable reporting and analytics solutions.
• Build and optimize complex data models, star schemas, and semantic models.
• Develop advanced DAX measures, calculated columns, and KPIs.
• Implement ETL/ELT processes using Power Query, SQL, Azure Data Factory, or equivalent tools.
• Integrate data from multiple sources including SQL Server, Oracle, SAP, APIs, Azure, and cloud platforms.
• Optimize report performance, dataset refreshes, and Power BI service administration.
• Manage Power BI workspaces, gateways, deployment pipelines, and security models.
• Implement Row-Level Security (RLS), Object-Level Security (OLS), and governance standards.
• Collaborate with business stakeholders, data engineers, architects, and leadership teams.
• Lead BI initiatives and mentor junior Power BI developers and analysts.
• Establish best practices for dashboard design, data visualization, and data governance.
• Support enterprise analytics, self-service BI, and executive reporting requirements.

Skills

Power BI

DAX

Data Modeling

ETL/ELT

SQL

Azure Data Factory

Azure Synapse

Azure SQL Database

Power Query

REST APIs

SSIS

SSRS

SSAS

Dimensional Modeling

Fabric

Education

Bachelor's or Master's degree in Computer Science, Information Systems, Engineering

Tools

Power BI Desktop

Power BI Service

Power Query

Azure Data Factory

Azure Synapse Analytics

Azure SQL Database

Job description

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us.

We are currently seeking a Senior Power BI Developer to join our team in Bangalore, Karnātaka (IN-KA), India (IN).

Senior Power BI Developer / Lead (10+ Years Experience)

Experience: 10+ Years | Location: Flexible / Hybrid / Onsite | Employment Type: Full-Time

Job Summary

We are seeking an experienced Senior Power BI Developer/Lead with 10+ years of overall IT experience and strong expertise in Microsoft Power BI, Data Analytics, Data Modeling, and Business Intelligence solutions. The ideal candidate will be responsible for designing, developing, and maintaining enterprise-scale BI solutions, enabling data-driven decision-making across the organization.

Key Responsibilities

• Design, develop, and maintain interactive Power BI dashboards, reports, and scorecards.
• Gather business requirements and translate them into scalable reporting and analytics solutions.
• Build and optimize complex data models, star schemas, and semantic models.
• Develop advanced DAX measures, calculated columns, and KPIs.
• Implement data extraction, transformation, and loading (ETL/ELT) processes using Power Query, SQL, Azure Data Factory, or equivalent tools.
• Integrate data from multiple sources including SQL Server, Oracle, SAP, APIs, Azure, and cloud platforms.
• Optimize report performance, dataset refreshes, and Power BI service administration.
• Manage Power BI workspaces, gateways, deployment pipelines, and security models.
• Implement Row-Level Security (RLS), Object-Level Security (OLS), and governance standards.
• Collaborate with business stakeholders, data engineers, architects, and leadership teams.
• Lead BI initiatives and mentor junior Power BI developers and analysts.
• Establish best practices for dashboard design, data visualization, and data governance.
• Support enterprise analytics, self-service BI, and executive reporting requirements.

Required Skills & Qualifications

• 10+ years of overall IT experience.
• 5+ years of hands-on experience with Microsoft Power BI.
• Strong expertise in:
  • Power BI Desktop
  • Power BI Service
  • Power Query (M Language)
  • DAX
  • Data Modeling
  • Report Optimization
• Advanced SQL development and performance tuning.
• Experience with data warehousing concepts and dimensional modeling.
• Strong understanding of ETL/ELT processes.
• Experience with Azure ecosystem:
  • Azure Data Factory (ADF)
  • Azure Synapse Analytics
  • Azure SQL Database
  • Azure Data Lake Storage
• Working knowledge of Microsoft Fabric is preferred.
• Experience with SSIS, SSRS, and SSAS is a plus.
• Understanding of REST APIs and data integration frameworks.

Functional Skills

• Strong analytical and problem-solving abilities.
• Experience in stakeholder management and requirement gathering.
• Excellent communication and presentation skills.
• Ability to lead discussions with business and technical teams.

Preferred Qualifications

• Bachelor's or Master's degree in Computer Science, Information Systems, Engineering, or related field.
• Microsoft Certifications:
  • PL-300: Microsoft Power BI Data Analyst Associate
  • Fabric Analytics Engineer Certification (Preferred)
  • Azure Data Engineer Certifications (Preferred)

Leadership Responsibilities

• Lead end-to-end BI solution development.
• Define reporting standards and governance frameworks.
• Conduct code reviews and ensure solution quality.
• Mentor and guide team members.
• Drive continuous improvement and adoption of BI best practices.

Nice-to-Have

• Microsoft Fabric
• Databricks
• Python / PySpark
• Snowflake
• AI-powered reporting and analytics
• Copilot for Power BI
• Agile/Scrum experience

Key Competencies

• Business Intelligence Strategy
• Data Analytics & Visualization
• Data Governance
• Stakeholder Management
• Team Leadership
• Enterprise Reporting
• Performance Optimization
• Problem Solving

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees.

NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.