Job Summary: The Senior Data Scientist will conduct statistical studies and predictive modeling to optimize products, develop machine learning models, and work with generative artificial intelligence. Key Highlights: 1. Predictive modeling for performance and revenue growth 2. Development of machine learning and generative AI models 3. Business-oriented perspective to translate needs into strategic solutions Senior Data Scientist Full-time Employee Status: Regular Role Type: Hybrid Department: Data Management Schedule: Full Time **Company Description** ----------------------- Serasa Experian is Brazil’s first and largest Datatech company. A leader in risk and opportunity intelligence solutions focused on credit journeys, authentication, and fraud prevention. With cutting-edge technology, innovation, and top talent, we transform risk uncertainty into the best decision—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 clients maximize every opportunity. Headquartered in Dublin, Ireland, Experian is listed on the London Stock Exchange (EXPN) and is a constituent of the FTSE 100. **Job Description** ------------------- Senior Data Scientist position focused on building models and conducting studies to identify opportunities for product optimization and improvement. Key responsibilities include: * Conducting studies to identify opportunities for product optimization and improvement through statistical analysis; * Predictive modeling to enhance product performance and revenue; * Developing ad hoc studies and statistical analyses as required by clients; * Developing machine learning models; * Working with generative artificial intelligence; * Initiatives to map business operations and proactively seek improvements and efficiencies in models. **Qualifications** ------------------ * Business-oriented perspective to understand product needs and translate them into strategic solutions using statistics or mathematical methods; * Ability to collaborate and communicate effectively with requesting teams and technology teams; * Proficiency in programming languages SQL and Python; * Preferred: knowledge of Spark and cloud platforms AWS and Azure. **Additional Information** -------------------------- Serasa Experian is much more than you imagine. With the 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, every skill and form of diversity complements one another—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, offering incredible experiences and careers for our people. Our strong people-first approach is externally recognized through numerous market certifications: we have been awarded by Great Place To Work™ in 24 countries and received the international Top Employers certification, in addition to being recognized as one of the best companies for young professionals and maintaining a 4.6 rating on Glassdoor. Each recognition confirms we are on the right path—providing an increasingly better workplace for our talents. Experian Careers — Creating a better tomorrow together **Job Location** ---------------- I'm interested Privacy Notice Cookies Settings