Testing and Integration Analyst

About NielsenIQ BookData

NielsenIQ BookData a division of NielsenIQ established in 1858 is a trusted provider of bibliographic data and market intelligence to publishers booksellers and libraries in more than 100 countries. Our Data Management team plays a vital role in ensuring the integrity accuracy and delivery of the data that powers our products and services globally.

About the Role

We are looking for a detail-oriented and analytical Testing and Integration Analyst to join our Data Management this role you will support the testing validation and integration of bibliographic metadata feeds and internal systems helping to ensure the quality accuracy and reliability of data delivered to our clients.

Working closely with internal stakeholders publishers distributors and other data providers you will contribute to testing activities across business-as-usual operations and project-based initiatives while promoting data quality best practices.

Salary: 29500 gross per annum. We are committed to equal pay and pay transparency with remuneration decisions based on gender-neutral and objective addition to a competitive salary we offer a comprehensive benefits package designed to support your health wellbeing financial security and work-life balance.

What Youll Do

• Test and analyse metadata feeds including ONIX CSV and EDI files before implementation to ensure compliance with internal and industry standards.
• Investigate and resolve data quality issues in collaboration with publishers suppliers and internal teams.
• Execute end-to-end testing for system enhancements fixes and Agile project deliverables identifying and accurately documenting defects.
• Support and facilitate User Acceptance Testing (UAT) activities across multiple teams.
• Monitor and validate data quality across products and services to ensure accuracy consistency and reliability.
• Partner with publishers and suppliers to promote metadata best practices and improve overall data standards.
• Conduct post-implementation reviews and health checks for bibliographic metadata feeds.
• Test and monitor international data inputs and outputs escalating issues where required.
• Perform smoke testing following system releases.
• Create and maintain test documentation process guides and operational procedures.
• Validate Power BI reports and dashboards to ensure data accuracy and alignment to business requirements.
• Collaborate effectively with colleagues across Data Management Commercial and Technology teams.

What Were Looking For

Required Skills and Experience

• Strong attention to detail with a high degree of accuracy.
• Excellent analytical and problem-solving skills.
• Ability to work with structured data and identify inconsistencies.
• Strong written and verbal communication skills.
• Good working knowledge of Microsoft Excel.
• Experience handling data file formats such as CSV and XML.
• Ability to manage multiple priorities and work effectively within a team environment.

Preferred Skills and Experience

• Understanding of ONIX metadata standards.
• Experience with software testing methodologies UAT or data validation processes.
• Knowledge of Power BI reporting and dashboard validation.
• Experience within the publishing bookselling library or information services sector.

Why Join NielsenIQ BookData

• Be part of a globally recognised business supporting the international publishing industry.
• Work with a collaborative and supportive team environment.
• Gain exposure to data integration testing metadata standards and business-critical systems.
• Hybrid working model with opportunities for professional development and growth.

Additional Information :

Our Benefits

• Flexible working environment
• Volunteer time off
• LinkedIn Learning
• Employee-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 NIQs 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 NIQs AI Safety Policies and Guiding Principles: NIQ

NIQ is the worlds leading consumer intelligence company delivering the most complete understanding of consumer buying behavior and revealing new pathways to 2023 NIQ combined with GfK bringing together the two industry leaders with unparalleled global reach. With a holistic retail read and the most comprehensive consumer insightsdelivered with advanced analytics through state-of-the-art platformsNIQ delivers the Full View. NIQ is an Advent International portfolio company with operations in 100 markets covering more than 90% of the worlds population.

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Our commitment to Diversity Equity and Inclusion

At NIQ we are steadfast in our commitment to fostering an inclusive workplace that mirrors the rich diversity of the communities and markets we serve. We believe that embracing a wide range of perspectives drives innovation and excellence.  All employment decisions at NIQ are made without regard to race color religion sex (including pregnancy sexual orientation or gender identity) national origin age disability genetic information marital status veteran status or any other characteristic protected by applicable laws. We invite individuals who share our dedication to inclusivity and equity to join us in making a meaningful impact. To learn more about our ongoing efforts in diversity and inclusion please visit the  Work :

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Employment Type :

Full-time