Data Transformation Specialist
lahore, PakistanFull-timePosted Jul 13, 2026
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Data Transformation SpecialistFull-timeCareer Site Team: Data Science & Business IntelligenceJob DescriptionThe Client Integration Data Transformation Specialist is responsible for supporting the successful deployment of new and updated services. This includes managing standard and custom data feeds, creating custom Excel extracts, and integrating with GS1 data platforms. The role is pivotal in ensuring seamless data transformation and integration processes that meet client needs and project specifications. Job Responsibilities Bespoke Integration Delivery: Participate in the delivery of bespoke integrations, whether client-specific or GDSN (Global Data Synchronization Network). Support data mapping, testing, and deployment activities to ensure accurate and efficient data integration. Work with detailed data specifications and customer requirements. Project Management: Meet project milestones and adhere to client specifications for both inbound and outbound projects. Collaborate with project managers to ensure timely and successful project delivery. Knowledge Maintenance: Maintain up-to-date knowledge of Nielsen Brandbank and local GDSN data models and capture rules. Continuously update skills and knowledge to stay current with industry standards and best practices. Understand complex data mapping and transformation procedures. Collaboration with Consultants and Developers: Work closely with consultants and developers to create patches and changes that support bespoke data outputs. Ensure that all changes are thoroughly tested and meet quality standards before deployment. Data Transformation Logic: Build out data transformation logic to ensure data is accurately transformed and integrated. Identify test scenarios and create test data to validate the transformation processes. Experience in the field of complex data transformation/mapping exercises. Data Quality Assurance: Ensure data quality is maintained throughout the transformation process to the NBB Product Library, GDSN Connector, and retailer sites. Implement quality control measures to detect and correct data issues. Supplier/Retailer Consultancy: Provide consultancy services to suppliers and retailers to maintain the relevance and quality of data coverage. Advise on best practices for data integration and transformation to meet bespoke and standard integration requirements. Stakeholder Communication: Maintain regular and effective communication with key stakeholders, including project managers, clients, and internal teams. Provide updates on project progress, address any issues, and ensure alignment with project goals. Effective communicator, verbally and in writing, in local and English languages.Additional InformationOur BenefitsFlexible working environmentVolunteer time offLinkedIn LearningEmployee-Assistance-Program (EAP)NIQ may utilize artificial intelligence (AI) tools at various stages of the recruitment process, including résumé screening, candidate assessments, interview scheduling, job matching, communication support, and certain administrative tasks that help streamline workflows. These tools are intended to improve efficiency and support fair and consistent evaluation based on job-related criteria. All use of AI is governed by NIQ’s principles of fairness, transparency, human oversight, and inclusion. Final hiring decisions are made exclusively by humans. NIQ regularly reviews its AI tools to help mitigate bias and ensure compliance with applicable laws and regulations. If you have questions, require accommodations, or wish to request human review were permitted by law, please contact your local HR representative. For more information, please visit NIQ’s AI Safety Policies and Guiding Principles: https://nielseniq.com/global/en/info/niqs-ai-safety-policies/
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