Data Scientist | Senior
1 semana atrás
Job description We are seeking a skilled Data Scientist to join our team.Main responsibilities Realizar análise exploratória de dados;Criar pipeline de dados;Realizar testes de hipóteses estatísticas;Criar modelos supervisionados e não-supervisionados;Validar e comparar performances de modelos;Criar containers para implementação de modelos;Apresentar projetos, orientações de usos e explicação de performance;Entender as necessidades do negócio e as converter em insights de dados;Criar modelos estatísticos ou de IA;Explorar novas tecnologias e ferramentas para Data Science;Desenvolver algoritmos em Python ou R para Advanced Analytics e Machine/Deep Learning;Explorar e modelar os dados à necessidade dos modelos analíticos que criará;Implantar e suportar os modelos analíticos que criar.Requirements and skills Formação e/ou especialização completa na área da tecnologia de informação (Ciência da Computação, Análise e Desenvolvimento de Sistemas ou correlatos);Conhecimento em Linguagens Python (Pandas e Numpy) e R;Conhecimento em SQL;Experiência com modelos de aprendizado supervisionado (Random Forest, GradientBoost, Regressão Logística, etc);Experiência com algoritmos de otimização, como algoritmo genético;Conhecimento sobre complexidade de algoritmos para desenvolver códigos otimizados;Capacidade de comunicação para realizar apresentações de resultados ao cliente;Testes estatísticos (Qui-quadrado, Fischer etc);Clusterização, classificação e regressão;Diferenciais: NLP, Bibliotecas para AI/Machine learning (Scikit-learn, Tensorflow, etc); Atuação prévia em ciência de dados no mercado financeiro.Não possui todos os requisitos para a vaga? Está tudo bem Na Compass UOL, estimulamos o desenvolvimento contínuo de novos talentos e transformamos desafios em oportunidades.Additional information #remote#J-18808-Ljbffr
-
Senior Data Scientist
Há 2 dias
Brasília, Distrito Federal, Brasil Huntingti Tempo inteiroJob Title: Senior Data ScientistAbout the Role:Huntingti is seeking a highly skilled Senior Data Scientist to join our team. As a Senior Data Scientist, you will be responsible for identifying data collection sources, processing, treating, and integrating data for analysis, and performing exploratory analysis to obtain insights.Main Responsibilities:Data...
-
Senior Data Scientist, Full Stack Developer
Há 22 horas
Brasília, Distrito Federal, Brasil Sage Lake Senior Living Tempo inteiroAbout the RoleWe are seeking a highly skilled Senior Data Scientist to join our team at Sage Lake Senior Living. As a key member of our data science team, you will be responsible for developing and implementing advanced machine learning and statistical models to drive business growth and improve operational efficiency.Key ResponsibilitiesLead the development...
-
Senior Staff Data Scientist
2 semanas atrás
Brasília, Brasil DATA MART Consulting GmbH Tempo inteiroThe Senior Staff Data Scientist at Unico will be responsible for developing scalable data solutions using AI/Machine Learning, leading the resolution of complex technical challenges in collaboration with various teams and leadership. They will play a crucial role in integrating different areas and in strategic business decisions, working closely with the...
-
Senior Data Scientist, Brazil
Há 3 dias
Brasília, Distrito Federal, Brasil Tbwa ChiatDay Inc Tempo inteiroAbout the RoleWe are seeking a highly skilled Data Scientist to join our team at Tbwa Chiat/Day Inc in Brazil. As a Senior Data Scientist, you will be responsible for leading the development of AI-powered solutions that drive business growth and customer engagement.Key ResponsibilitiesDesign and implement data science pipelines to extract insights from large...
-
Senior Staff Data Scientist
Há 2 dias
Brasília, Distrito Federal, Brasil DATA MART Consulting GmbH Tempo inteiroAbout the RoleThe Senior Staff Data Scientist at Data Mart Consulting GmbH will be responsible for developing cutting-edge data solutions using AI/Machine Learning, leading the resolution of complex technical challenges in collaboration with various teams and leadership.Key ResponsibilitiesDevelop and implement scalable data solutions using AI/Machine...
-
Senior Data Scientist
Há 3 dias
Brasília, Distrito Federal, Brasil Huntingti Tempo inteiroAbout the RoleHuntingti is seeking a highly skilled Senior Data Scientist to join our team. As a Senior Data Scientist, you will play a key role in driving business growth through data-driven insights and strategic decision-making.Key ResponsibilitiesData Collection and Integration: Identify and collect relevant data sources to address business problems, and...
-
Senior Data Scientist, Brazil
Há 5 dias
Brasília, Brasil CI&T Software S.A. Tempo inteiroThis is Tayná Oliveira from CI&T's Talent Attraction team.We are seeking a highly skilled Senior/Expert Data Scientist to join our dynamic team.The ideal candidate will have a strong background in web development using Python frameworks such as FastAPI or Flask, as well as extensive experience in large language models (LLMs) and Generative AI. This role...
-
Senior Data Scientist, Brazil
Há 22 horas
Brasília, Distrito Federal, Brasil Tbwa ChiatDay Inc Tempo inteiroAbout the RoleWe are seeking a highly skilled Senior Data Scientist to join our team in Brazil. As a Senior Data Scientist, you will play a key role in leveraging AI to transform businesses, specifically focusing on the American health industry.Key ResponsibilitiesConduct tasks such as text classification, sentiment analysis, and sequence-to-sequence...
-
Senior Data Scientist
Há 5 dias
Brasília, Distrito Federal, Brasil Quintoandar Tempo inteiroAbout QuintoAndarQuintoAndar is a leading real estate technology company in Latin America, dedicated to transforming the way people live and interact with properties. Our mission is to make the process of finding and renting a home easier, faster, and more enjoyable for everyone.Job DescriptionWe are seeking a highly skilled Senior Data Scientist to join our...
-
Senior Data Developer, Brazil
Há 5 dias
Brasília, Distrito Federal, Brasil Senior Spirit Of Roselle Park Tempo inteiroJob SummaryAt Senior Spirit Of Roselle Park, we're seeking a highly skilled Senior Data Developer to join our team in Brazil. As a key member of our data transformation team, you will be responsible for designing and implementing large-scale data pipelines, ensuring data integrity and quality, and collaborating with cross-functional teams to drive business...
-
Senior Data Scientist, Brazil
Há 5 dias
Brasília, Distrito Federal, Brasil CI&T Software S.A. Tempo inteiroThis is Tayná Oliveira from CI&T's Talent Attraction team.We are seeking a highly skilled Senior/Expert Data Scientist to join our dynamic team.The ideal candidate will have a strong background in web development using Python frameworks such as FastAPI or Flask, as well as extensive experience in large language models (LLMs) and Generative AI.Mandatory...
-
Senior Data Scientist, Brazil
Há 5 dias
Brasília, Distrito Federal, Brasil CI&T Tempo inteiroHello thereThis is Tayná Oliveira from CI&T's Talent Attraction team.We are seeking a highly skilled Senior/Expert Data Scientist to join our dynamic team. The ideal candidate will have a strong background in web development using Python frameworks such as FastAPI or Flask, as well as extensive experience in large language models (LLMs) and Generative AI....
-
Senior Data Scientist, Brazil
Há 5 dias
Brasília, Distrito Federal, Brasil Tbwa ChiatDay Inc Tempo inteiroJob SummaryWe are seeking a highly skilled Data Scientist to join our team at Tbwa Chiat/Day Inc in Brazil. As a Data Science Leader, you will be responsible for leveraging AI to transform businesses, specifically focusing on the American health industry.Key ResponsibilitiesConduct tasks such as text classification, sentiment analysis, and...
-
Senior Data Scientist
2 semanas atrás
Brasília, Brasil Huntingti Tempo inteiroLocation: São Paulo / Florianópolis Business Type: Small or Medium Business Contract Type: PJ CLT Work Mode: Remote Level: Senior Required Training: Python, Machine Learning Company Description Technology consultancyJob Description Main Responsibilities:Identify data collection sources for problems.Process, treat and integrate data for the...
-
Senior Data Scientist
Há 3 dias
Brasília, Distrito Federal, Brasil HopHR Tempo inteiroAbout the RoleWe are seeking a highly skilled Senior Data Scientist to lead the creation of our Financial Advisor Co-pilot. This role is at the forefront of our AI-driven solutions, crafting the predictive models that will underpin the next generation of wealth management products.The ideal candidate is not only an expert in machine learning but also...
-
Senior Research Scientist
Há 4 dias
Brasília, Distrito Federal, Brasil Kenvue Inc Tempo inteiroAbout the RoleWe are seeking a highly skilled and experienced Senior Research Scientist to join our team at Kenvue Inc. as a Principal Scientist. This is a key role that will involve conducting research of a complex nature towards the identification, assessment, and development of new scientific concepts and technologies.Key ResponsibilitiesConduct...
-
Senior Data Scientist, Brazil
Há 5 dias
Brasília, Distrito Federal, Brasil Tbwa ChiatDay Inc Tempo inteiroJob SummaryWe are seeking a highly skilled Data Scientist to join our team at Tbwa Chiat/Day Inc in Brazil. As a Data Science Leader, you will be responsible for leveraging AI to transform businesses, specifically focusing on the American health industry.Key ResponsibilitiesConduct tasks such as text classification, sentiment analysis, and...
-
Senior Data Scientist, Applied AI Expert
Há 19 horas
Brasília, Distrito Federal, Brasil VamosVentures Tempo inteiroAbout the RoleVamosVentures is seeking a highly skilled Senior Data Scientist to join our Applied AI team. As a key member of our team, you will be responsible for driving the development of innovative AI solutions that empower automation and streamline customer experiences.Key ResponsibilitiesDesign and implement spend management-related solutions using...
-
Senior Data Scientist, Brazil
Há 5 dias
Brasília, Distrito Federal, Brasil CI&T Tempo inteiroAbout the RoleWe are seeking a highly skilled Senior/Expert Data Scientist to join our dynamic team at CI&T.Key Responsibilities:Develop and implement large language models (LLMs) and Generative AI solutions using Python frameworks such as FastAPI or Flask.Design and engineer prompts for LLMs and Generative AI models.Collaborate with cross-functional teams...
-
Senior Data Developer, Brazil
Há 3 dias
Brasília, Distrito Federal, Brasil SENIOR SPIRIT OF ROSELLE PARK Tempo inteiroAbout CI&TCI&T is a leading tech transformation company that combines artificial intelligence with human expertise to support businesses in navigating technology and business changes.The company partners with the world's most valuable brands to build digital solutions that transform businesses, leveraging a 28-year track record and a global presence of 6500+...