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Job Summary: The professional will perform data analysis, generate insights for decision-making and process improvement, identify data quality issues, and prepare documentation. Key Highlights: 1. Data analysis for data quality qualification and improvement 2. Insight generation to support decision-making and process evolution 3. Collaboration with cross-functional teams for continuous improvement **Company Description** Serasa Experian is Brazil’s first and largest Datatech company. As a leader in intelligent solutions for risk and opportunity analysis—with focus on credit journeys, authentication, and fraud prevention—it leverages cutting-edge technology, innovation, and top talent to transform risk uncertainty into optimal decisions, helping individuals achieve their dreams and enabling businesses of all sizes and sectors to thrive. We have 22,000 people operating across 32 countries, and every day we invest in new technologies, talented professionals, and innovation to help all our customers maximize every opportunity. With its corporate headquarters in Dublin, Ireland, Experian is listed on the London Stock Exchange (EXPN) and is a constituent of the FTSE 100. **Job Description** What will be your key deliverables? * Conduct data analysis to support initiatives for data quality qualification and improvement. * Generate insights that contribute to decision-making and ongoing process evolution. * Identify data quality issues and support corrective actions in partnership with operations, technology, and business teams. * Prepare and maintain documentation related to definitions, criteria, and data qualification processes. What will your day-to-day look like? * Perform low-to-moderate complexity data analyses using various data sources and tools. * Collaborate with internal teams to understand needs, requirements, and challenges related to data quality. * Participate in data quality status review meetings and contribute suggestions and improvement opportunities. **Qualifications** What are we looking for in you? * Degree in Computer Science, Engineering, Statistics, Information Systems, or related fields. * Practical experience in database manipulation and management. * Solid SQL knowledge, with ability to write intermediate-level queries. * Experience in data analysis and participation in process improvement projects. * Ability to analyze large volumes of data and identify inconsistencies and optimization opportunities. * Strong communication skills to collaborate effectively with cross-functional teams. * Analytical, organized profile with strong prioritization capability. * Proactivity in suggesting improvements and supporting initiatives that strengthen data quality. Nice-to-have: * Experience with Python for data analysis or automation. * Familiarity with services such as Amazon S3, Jupyter Notebook, EMR, Athena, or other data environment tools. **Additional Information** Serasa Experian is much more than you imagine. With a purpose of creating a better future by expanding opportunities for individuals and businesses, in Brazil we are over 4,000 people working across diverse teams and specialties. Here, each skill and dimension of diversity complements the others, and you can work on what you love most—we are committed to building an inclusive culture and an environment where people can balance their careers with personal commitments and interests, prioritizing well-being. We are deeply dedicated to being one of the best and most innovative companies to work for in the country, enabling incredible experiences and careers for our people. Our strong “people-first” approach is externally recognized through multiple market certifications: we have been awarded by Great Place To Work™ in 24 countries and hold the international Top Employers certification; we are also recognized as one of the best companies for young professionals and maintain a 4.6 rating on Glassdoor. Each recognition confirms we’re on the right path—providing an ever-better workplace for our talents. Experian Careers \- Creating a better tomorrow together Find out what it's like to work for Experian by clicking here
