Senior Data Scientist

Description

**Want to make a difference in the new economy and transform people and businesses to thrive? Join Cadastra!** **As a Senior Data Scientist**, you will play a highly strategic role in developing advanced analytical solutions to support the accelerated growth of our clients. You will be the technical reference for building Machine Learning models and applying statistics to solve complex problems. We seek a profile with a strong sense of urgency who leverages the latest AI technologies to accelerate deliveries, ensuring data generates sustainable, scalable, and secure business value. **This position is fully remote.** **Responsibilities and duties** **In our Data Hub, you will face the challenge of:** * **Developing predictive solutions:** Lead the construction, implementation, and validation of Machine Learning models focused on delivering high impact and business value. * **Exploration and Statistics:** Apply advanced statistical methods for data exploration, visualization, and interpretation, translating complexity into actionable *insights*. * **AI Acceleration:** Use AI tools (e.g., GitHub Copilot, Cursor, etc.) daily to increase coding speed, test creation, and project documentation. * **Model Evaluation:** Rigorously monitor the performance of developed solutions, interpret complex metrics, and propose continuous improvements. * **Engineering and Cloud:** Collaborate with engineering teams to support pipelines and deploy models in Cloud environments, ensuring scalability. * **Communicating Results:** Present technical and business results in a structured manner, translating "math-speak" for *stakeholders* and business areas. **Requirements and qualifications** **What Cadastra expects from you:** **Hard Skills** * **Programming and Databases:** Advanced proficiency in Python and SQL for analysis and manipulation of large-scale datasets. * **Statistics and Analysis:** Solid knowledge of descriptive and inferential statistics, as well as deep data analysis. * **Machine Learning:** Proven experience in predictive modeling, algorithm training, result interpretation, and performance metric evaluation. * **AI Tools (Productivity):** Demonstrated proficiency using AI assistants (e.g., Copilot, Cursor) to optimize code, tests, and documentation. * **Best Practices and Cloud:** Knowledge of code versioning (Git), collaborative workflows, and hands-on experience in Cloud environments (AWS, Azure, or GCP). **Soft Skills** * **Pro\-activity and Sense of Urgency:** Ability to prioritize tasks, act autonomously, and deliver results swiftly. * **Analytical and Creative Thinking:** Critical vision to deeply understand business problems and creativity to develop solutions addressing diverse needs. **Additional information** **What we offer:** * Meal and food allowance via FLASH card * Remote work allowance via FLASH card * Health insurance * Dental insurance * Birthday day off \+ amount deposited to FLASH card * Extended maternity and paternity leave * Profit-sharing program (PLR) * Life insurance * Childcare assistance * Referral bonus * Transportation allowance * Clude \| Health Platform Total Pass * We are a global technology services company specializing in strategy, marketing, and data, with 25 years of leadership in driving digital transformations and strategies that accelerate the growth of large companies’ digital and physical channels. Hybrid by nature, we operate worldwide! We have over 900 employees across offices in São Paulo, Porto Alegre, and London — plus many other Cadastrers (as we call ourselves here) working fully remotely. At Cadastra, we share one goal: transforming people and businesses to thrive. Over 400 brands across more than 15 sectors — including Kopenhagen, Mitsubishi, Unilever, Uber, and many others — have trusted our expertise. **Our operations are organized into the following divisions:** * Business \& Strategy * Commerce * Media Services * CRM \& Customer Experience * Digital Performance * Data, Analytics \& AI * Design \& Creativity * Transformative Engineering * Influence \& Content Marketing * Cloud Services Our excellence has been recognized through prestigious awards. In 2022, we led the ISG Provider Lens Martech report, won the Salesforce Partner Innovation Awards in the Marketing Consulting category, and were nominated for the Caboré Award. We also ranked on the Financial Times 2023 list of fastest-growing companies in the Americas, among other achievements. Our growth goes hand-in-hand with building a more sustainable and inclusive world. For over eight years, we’ve held Great Place To Work certification, and diversity is a core pillar for us: 59% of leadership roles are held by women, and 19% of our professionals identify as LGBTQIAPN\+. **COME SEE WHY THIS IS YOUR PLACE!** Want to continuously evolve, collaborate in teams, and generate real, high-performance market impact? Join us! **Our values:** * Courage to explore; * Efficiency to achieve; * Impact to resonate; * Learning to transform; * Partnership to innovate. **OUR CLT BENEFITS:** Meal and food allowance via FLASH card Remote work allowance via FLASH card Health insurance according to your location Dental insurance according to your location Birthday day off \+ amount deposited to FLASH card Extended maternity and paternity leave Profit-sharing program (PLR) Life insurance Childcare assistance Referral bonus Transportation allowance Clude \| Health Platform Total Pass Partnership with Fecap — discounts of 10% to 20% on undergraduate, graduate, MBA, and master’s degree programs