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Artificial Inteligence Data Science | Senior (Remote)

Role overview

Qualifications

  • Minimum 4 years of experience in IT
  • Bachelor's degree in IT or postgraduate degree in IT with recognized minimum 360h
  • Advanced knowledge in Python and SQL
  • Experience with statistical modeling and Machine Learning techniques

Responsibilities

  • Develop AI and Data Science solutions to support business decision-making
  • Build, train, validate, and optimize Machine Learning and Deep Learning models
  • Work on projects involving NLP, Gen AI, LLM, and RAG architectures
  • Develop data pipelines and integrations using Python and SQL

About the company

Compass.uol logo

Compass.uol

Compasso UOL is a Brazilian technology company owned by the UOL Group, which offers technology services, and provides state-of-the-art solutions, contributing to the digital transformation of its customers so they can become leaders in its sectors of activity. Compasso UOL is a company that cultivates people's talent and use state-of-the-art technologies such as Agile Development, Multicloud, Data&Analytics, Cyber Security, Artificial Intelligence/Machine Learning, APIs/Microservices, IoT and others, providing technology and knowledge that help customers in building digital solutions that enable the transformation and evolution of their business.

Company details

Company typeXLarge
Company size5001 - 10000

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Job description

JOB DESCRIPTION


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RESPONSIBILITIES AND ASSIGNMENTS


  • Desenvolver soluções de Inteligência Artificial e Ciência de Dados para apoio à tomada de decisão de negócio;
  • Construir, treinar, validar e otimizar modelos de Machine Learning e Deep Learning;
  • Atuar em projetos com NLP, Gen AI, LLM e arquiteturas RAG;
  • Desenvolver pipelines de dados e integrações utilizando Python e SQL;
  • Criar e implementar modelos estatísticos aplicados a problemas de negócio;
  • Desenvolver dashboards, visualizações e aplicações analíticas utilizando bibliotecas de visualização e frameworks de AI;
  • Atuar na construção e evolução de chatbots inteligentes;
  • Trabalhar com ambientes cloud AWS para desenvolvimento e deploy de soluções;
  • Colaborar com equipes multidisciplinares na definição de estratégias orientadas a dados;
  • Garantir qualidade, escalabilidade e performance das soluções entregues;
  • Apoiar apresentações técnicas e comunicação de resultados para stakeholders.

REQUIREMENTS AND QUALIFICATIONS


  • Experiência comprovada de no mínimo 4 anos na área de T.I.;
  • Formação superior em TI ou pós-graduação na área de TI com carga mínima de 360h reconhecidas;
  • Conhecimento avançado em Python e SQL;
  • Experiência com modelagem estatística e técnicas de Machine Learning;
  • Conhecimento aprofundado em NLP, Gen AI, LLM e RAG;
  • Experiência com frameworks de Deep Learning, como TensorFlow e PyTorch;
  • Familiaridade com cloud computing, especialmente AWS;
  • Conhecimento em modelos estatísticos e análise de dados;
  • Experiência com bibliotecas de AI/Machine Learning e visualização, como Scikit-learn, Streamlit e Matplotlib/Pyplot;
  • Boa comunicação, capacidade analítica e habilidades de apresentação;
  • Desejável experiência no desenvolvimento de Chatbots inteligentes;
  • Perfil colaborativo, proativo e orientado à resolução de problemas.

Become a Compasser, be part of AI/R.


Compass UOL is a global firm and part of the AI Revolution Company, together transforming organizations using Artificial Intelligence, Generative AI, and other of today’s most advanced technologies.


We equip our team with proprietary and external AI-driven tools to design and build digital-native platforms, integrating cutting-edge technologies and enabling companies to innovate, transform their businesses, and drive success in their markets.

To achieve this, we attract and develop the best talent, creating opportunities that enhance people’s lives and highlight the positive impact of disruptive technologies.

We empower borderless talent and promote knowledge and opportunities in the latest market trends, driving significant personal and professional growth.

Join us and be part of the AI-driven revolution.


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MR

Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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