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Data Scientist
Location
Brazil
Posted
2 days ago
Salary
0
Seniority
Senior
Job Description
Data Scientist
DOMVS iT
• Develop, train, and validate supervised and unsupervised Machine Learning models; • Perform statistical and mathematical analyses to identify patterns, trends, and opportunities; • Work with exploration, preprocessing, and modeling of large volumes of data; • Build analytical pipelines and data preparation processes; • Create predictive studies, segmentations, and recommendation models; • Support business areas in data-driven decision making; • Develop dashboards and executive presentations with analytical insights; • Monitor performance and accuracy of deployed models; • Collaborate with Data Engineering, BI, and business teams; • Ensure best practices for documentation, governance, and model versioning.
Job Requirements
- Experience in Data Science and Machine Learning;
- Strong knowledge of Statistics;
- Probability;
- Applied Mathematics;
- Predictive modeling;
- Experience with languages: Python; SQL;
- Experience with Machine Learning libraries and frameworks: Scikit-Learn; Pandas; NumPy; TensorFlow or PyTorch;
- Knowledge of: Feature Engineering; Model validation; Performance metrics; Clustering; Regression; Classification;
- Experience manipulating and analyzing large volumes of data;
- Knowledge of Cloud environments: AWS; Azure or GCP;
- Experience with visualization tools: Power BI; Tableau; Matplotlib;
- Knowledge of version control with Git;
- Experience with agile methodologies.
Benefits
- 15 days paid leave;
- Clude Saúde (online consultation platform);
- Birthday day off + gift;
- AWS partnership;
- Language assistance;
- TotalPass;
- Support for specialization/certification (Postgraduate/MBA and AWS Certification);
- Referral bonus;
- Merit platform.
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