Data / ML Analyst

Company DescriptionNIQ is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth. In 2023, NIQ combined with GfK, bringing together the twoindustry leaders with unparalleled global reach. With a holistic retail read and the most comprehensive consumer insights—delivered with advanced analytics through state-of-the-art platforms—NIQ delivers the Full View™.Job DescriptionWithin the Operations team, Data / ML Analyst is responsible for the quality and enhancement of the data that we deliver to external clients. The role ensures that client data is distributed according to contractual agreements and quality standards, while also supporting internal teams and systems involved in the reporting process.Key Responsibilities:Data Quality & Operational ExcellenceProactively monitor and investigate data quality issues, handling complex cases independentlyImplement and validate data enhancements, fixes using SQL, Regex, and internal toolsTake ownership of the weekly quality check processes, ensuring data deliveries are consistently accurate and on timeData Processing & AnalysisPerform ML model retraining, monitoring and analyzing performances, and bring enhancementsInvestigate and resolve complex or ambiguous data classification and branding issuesEfficiency in handling daily, high-volume operational tasksCollaboration & CommunicationActively work with your team member by sharing information, support eachother and build a cohesive team environmentProactively update your manager in Paris on task status, potential risks, or blockers before they become major issuesServe as a reliable and solutions-oriented contact point for internal departments, handling operational issues through to resolutionContribute to operational process improvementsCompliance & Best PracticesFollow and adhere to all global processes and team best practicesMaintain strict confidentiality of client and internal dataMeet internal standards and productivity targetsGeneral & Administrative DutiesParticipate in company-organized training sessionsReport system issues that may impact workflowSupport team, department, and organizational tasks as neededQualificationsEducationB.S. / M.S. in business analytics, data science, statistics or a related field, or equivalent practical experienceTechnical Skills2-3+ years of professional experience in a data operations, data quality, or business analyst roleStrong proficiency in SQL for data extraction, manipulation, and analysisPractical experience writing and maintaining RegexA clear understanding of data pipelines and how data quality impacts ML modelsStrong written and spoken English (C1 level is essential)Key Competencies:Analytical & TechnicalStrong attention to detail and a passion for data accuracy,while applying pragmatic judgment to balance effort and valueStrong analytical skills with a talent for investigating the root cause of data issuesProven logical thinking and problem-solving abilitiesCommunication & CollaborationStrong interpersonal and communication skillsProven ability to build productive working relationshipsAbility to provide clear, proactive updates and articulate complex issues simplyIntegrity & AccountabilityMaintains confidentiality and acts with integrityHigh level of personal responsibility and ownership of assigned processesProductivity & InitiativeFinds motivation in making routine processes more efficientProactive and self-motivated, with strong persistence and follow-throughWorks effectively under deadlines and manages competing prioritiesAdditional InformationBenefits:Food vouchers of 120 BGN monthlyMedical InsuranceLife InsuranceMultiSport card, self funded by the employeeAdditional paid leave of 3 daysMentoring - Mentee ProgramVolunteer time off (global volunteer day)* Internal Recognition ProgramFree LinkedIn Learning accessFree Employee Assistance Programs (EAP). In addition:Flexible working hours and home officeEco friendly travelers are welcome to the office – parking places for bikersSofia office is located close to the city centre and easily accessible from any point by public transportationOur BenefitsFlexible working environmentVolunteer time offLinkedIn LearningEmployee-Assistance-Program (EAP)About NIQNIQ is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth. In 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 insights—delivered with advanced analytics through state-of-the-art platforms—NIQ delivers the Full View™. NIQ is an Advent International portfolio company with operations in 100+ markets, covering more than 90% of the world’s population.For more information, visit NIQ.comWant to keep up with our latest updates?Follow us on: LinkedIn | Instagram | Twitter | FacebookOur commitment to Diversity, Equity, and InclusionAt 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 https://nielseniq.com/global/en/news-center/diversity-inclusion