Data Scientist – Senior
Mais.Mobi
full-time
Posted on:
Location Type: Remote
Location: Remote • 🇧🇷 Brazil
Visit company websiteJob Level
Senior
About the role
- Act as a strategic partner within multidisciplinary teams, responsible for identifying and solving complex business problems through data science.
- Your core role will be to transform raw data into actionable insights by developing and implementing predictive models and robust algorithms, using advanced statistical analysis and artificial intelligence techniques to optimize decision-making and processes.
- Ensure accuracy, integrity, and governance of data to create scalable, high-value solutions.
Requirements
- Bachelor's degree in Business Administration, Mathematics, Statistics, Engineering, Technology, or related fields;
- Experience in data-related roles;
- Experience with time series analysis;
- Experience with anomaly detection;
- Experience building predictive models (supervised and unsupervised learning);
- Experience across the full Machine Learning lifecycle (model development, deployment, monitoring and retraining, and creating dashboards to present results).
- Preferred:
- Experience with BI tool Qlik Sense and data engineering;
- Experience with OCI Data Science;
- Familiarity with advanced AI techniques, including Large Language Models (LLMs), vector databases, Retrieval-Augmented Generation (RAG), and prompt engineering;
- Intermediate English for reading technical documentation;
- Postgraduate degree or specialization in Data Science.
Benefits
- Transportation allowance
- Meal allowance
- Food allowance
- Health and dental insurance
- Reimbursement for online courses
- Life insurance
- Emotional well-being program and more.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
data sciencepredictive modelsstatistical analysismachine learningtime series analysisanomaly detectionsupervised learningunsupervised learningdata governancedata engineering
Soft skills
strategic partnershipproblem solvingcommunicationcollaborationdecision-making
Certifications
Bachelor's degreePostgraduate degree in Data Science