Business Intelligence Specialist at NTT DATA

Chennai, tamil nadu, India -

Full Time

Start Date

Immediate

Expiry Date

17 Mar, 26

Salary

0.0

Posted On

17 Dec, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Power BI, DAX, Power Query, Data Modeling, Data Integration, Performance Tuning, Data Security, Collaboration, Documentation, Dataflows, Semantic Models, Tabular Models, Relational Models, Indexing, Caching, Report Performance

Industry

IT Services and IT Consulting

Description

Req ID: 351500 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Business Intelligence Specialist to join our team in Chennai, Tamil Nādu (IN-TN), India (IN). 5+ years of experience with Power BI Design and maintain scalable, high-performance Power BI and data analytics architecture. Develop complex Power BI reports, dashboards, and interactive visualizations using DAX, Power Query (M), and advanced data modeling techniques.Design and maintain efficient tabular and relational data models (star/snowflake schema) optimized for performance and scalability. Build and manage reusable datasets, dataflows, and semantic models to support enterprise-wide analytics. Integrate data from multiple sources Conduct tuning, indexing, and caching to enhance report and dataset performance. Implement and optimize Power BI gateway connections, dataset refresh schedules, and incremental refresh policies. Apply best practices in DAX optimization, query folding, caching, and report load performance tuning. Configure and manage row-level and object-level security to ensure secure and governed data access. Collaborate with data engineers and architects to align Power BI solutions with enterprise data warehouse and cloud architecture. Maintain deployment pipelines, source control, automation. Document data models, workflows, and design decisions, ensuring traceability and maintainability. Troubleshoot report performance, refresh failures, and connectivity issues across environments Candidate should have excellent communication and facilitation skills. 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 recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us. NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. 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.

Responsibilities

The Business Intelligence Specialist will design and maintain scalable Power BI architecture, develop complex reports and dashboards, and integrate data from multiple sources. They will also collaborate with data engineers and architects to align solutions with enterprise data architecture.