Uma empresa do Grupo HDI
Data Scientist
Location
Brazil
Posted
88 days ago
Salary
0
Seniority
Senior
Job Description
Data Scientist
Fácil Assist
• Develop, train, and validate predictive and prescriptive models using Machine Learning algorithms and statistical techniques; • Perform exploratory data analysis (EDA) to identify patterns, opportunities, and trends; • Build and maintain structured, scalable data pipelines; • Clean, preprocess, and prepare large volumes of data from multiple sources; • Build and monitor performance metrics to evaluate deployed models; • Conduct statistical studies, simulations, and hypothesis testing to solve business problems; • Document processes, models, and methodologies developed; • Contribute to the continuous improvement of data policies, standards, governance, and data quality.
Job Requirements
- Degree in Data Science or a related field;
- Hands-on experience with Python and ML libraries;
- Proficiency in SQL and relational/non-relational databases;
- Strong knowledge of applied statistics and regression/classification techniques;
- Experience working with large volumes of data and structuring datasets;
- Experience with Git and code versioning;
- Familiarity with visualization tools (Power BI, Tableau, Looker);
- Experience with Data Lakes, Data Warehouses, and modern data architectures;
- Knowledge of natural language processing (NLP) and computer vision;
- Experience with generative AI projects and large language models (LLMs);
- Knowledge of MLOps, CI/CD, and model deployment;
- Must reside in São Paulo.
Benefits
- Health insurance;
- Dental insurance;
- Wellhub;
- Meal or food allowance (meal voucher or food voucher);
- Transportation voucher (commute allowance);
- Profit-sharing (PLR);
- Birthday day off;
- Childcare or nanny assistance;
- Life insurance;
- Internal opportunities program.
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