Req ID 100355 NTT DATA Services 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 Data Modeler - Big Data to join our team in Brighton, Massachusetts (US-MA), United States (US). Role Responsibilities -Work with the teams to plan approach to understand current state architecture -Contribute data sources, technologies, interfaces, performance issues and system configurations -Design and analyze data models, data flows, and integration patterns for structural deficienciessoundness to build a robust and complete future state model -Work with the team in building the deliverables recommendations, roadmap, and estimates if required -Create and review logical entities and define their attributes and define relationships between the various data objects -Design physical data models and generate DDLs -Perform data normalization and denormalization where needed -Define volumetric and Define access requirements -Design and Develop big data solutions using Hadoop and Spark platform -Cover end-to-end BI and Data strategy inclusive of partnership with internal and external stakeholders. -Lead critical aspects of the data management and application management -Design and deliver data solutions to empower data migration initiatives, BI initiatives, dashboards development etc. Basic Qualifications -5 years logical and physical data modeling (ER) -5 years Erwin Data Modeling tool -3 years SQL and PLSQL -3 years change management procedures and SDLC is a must Preferences -Experience building solutions for streaming applications is a plus -Functional programming experience is desired. Education -Bachelor degree in Computer Science or related field INDFSINS About NTT DATA Services NTT DATA Services is a global business and IT services provider specializing in digital, cloud and automation across a comprehensive portfolio of consulting, applications, infrastructure and business process services. We are part of the NTT family of companies, a partner to 85 of the Fortune 100. NTT DATA Services is an equal opportunity employer and will consider all qualified applicants for employment without regard to race, gender, disability, age, veteran-status, sexual orientation, gender identity, or any other class protected by law.