Co-creating Solutions for a Better Future
Data Scientist, Mid-level
Location
Brazil
Posted
31 days ago
Salary
0
Seniority
Senior
Job Description
Data Scientist, Mid-level
Stefanini Brasil
• Model Development and Implementation: Build, train, and validate machine learning models, applying advanced classification techniques and Natural Language Processing (NLP) to solve complex business problems. • Work with Languages and Libraries: Use Python and libraries such as scikit-learn, pandas, and numpy, as well as NLP frameworks, to develop efficient and scalable solutions. • Integration of Generative AI and LLMs: Work with Large Language Models (LLMs) and Generative AI, using APIs and prompt engineering techniques to evaluate and integrate responses into analytical pipelines. • Cloud Infrastructure Management: Operate in cloud computing environments, especially using AWS, S3, SageMaker, and Glue, to optimize data and machine learning workflows. • Solution Architecture: Design and implement end-to-end solutions, creating analytical pipelines and integrating models into production environments to maximize operational efficiency.
Job Requirements
- Proven experience in Data Science and Machine Learning;
- Experience with classification tasks;
- Natural Language Processing (NLP);
- Statistical techniques;
- Model validation;
- Strong understanding of feature engineering;
- Performance metrics.
Benefits
- Meal allowance or meal voucher;
- Discounts on courses, universities, and language institutions;
- Stefanini Academy — a platform with free, up-to-date online courses and certification;
- Mentoring;
- Benefits club for medical consultations and exams;
- Health insurance;
- Dental insurance;
- Perks and discounts at leading establishments;
- Travel club;
- Pet care benefits.
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