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Job Summary: This role involves analyzing data to identify gaps and quality issues, developing statistical and predictive models, and collaborating to improve data quality in a data-driven culture. Key Highlights: 1. Work with Big Data, Analytics, and Artificial Intelligence. 2. Develop statistical and predictive models. 3. Collaborate to continuously improve data quality. **Positively impacting billions of lives is our purpose—and it can be yours too!** Founded in 2010 in Brazil, Semantix is a reference in Big Data, Analytics, and Artificial Intelligence. We are a team of innovation enthusiasts from diverse backgrounds and experience levels. What unites us is our shared motivation to transform our customers’ experiences through a data-driven culture. If this resonates with you, Semantix is your place. We’re eager to welcome you to our team. After all, **the future is built together**. Requirements: **Responsibilities and Duties:** * Conduct data studies and analyses to identify gaps in registration data, missing relevant information, and data quality issues. * Develop statistical and predictive models for inference and recommendation of registration data. * Work with large volumes of structured and unstructured data. * Collaborate with business and engineering teams to continuously improve data quality. * Apply data profiling, imputation, and data enrichment techniques. * Document methodologies and results clearly and accessibly. **Requirements and Qualifications:** * Bachelor’s degree in Statistics, Mathematics, Data Science, Engineering, Economics, or related fields. * Proficiency in applied statistics, predictive modeling, and machine learning. * Experience with Python and SQL. * Experience with cloud environments (preferably Microsoft Azure and Databricks). * Knowledge of data modeling, data wrangling, and data quality. **Preferred Qualifications:** * Experience building statistical models. * Knowledge of Azure ML, Databricks, or other AI platforms. * Application of Generative AI (GenAI) for automating analyses, generating insights, and producing technical documentation. **Desired Profile:** * Proactivity and analytical curiosity. * Ability to communicate effectively with both technical and business teams. * Results-oriented mindset and commitment to continuous improvement. * Interest in data quality, registration systems, and customer experience. Benefits Competitive salary; Caju (flexible card) with R$ 1\.060/month loaded; Bradesco Health Insurance; Bradesco Dental Insurance; * ️ Preventive medicine with Dr. Alper; Life Insurance; * ️ Gympass; ️ SESC; Daycare allowance for mothers and fathers; Bonus; Learning – a dedicated area focused on developing hard and soft skills; Partnerships with educational institutions for technical training, MBAs, postgraduate degrees, certifications, English, and Spanish; Career Development Plan; Discounts on products via a partner portal. We emphasize that all our job openings are open to people of all profiles and backgrounds, valuing diversity and fostering an inclusive and welcoming environment for everyone.
