freelance data science engineer python sql

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Zurich Insurance Company is a leading provider of insurance products and services, committed to delivering innovative solutions and exceptional customer service. Our ZCAM (Zurich Customer Active Management) team turns customer data into practical business solutions to drive the implementation of our ambitious customer strategy. If you are a talented and...

Responsabilidades e atribuições Desenvolver e evoluir soluções de IA Generativa para diferentes casos de negócio; Projetar e implementar integrações com LiteLLM para orquestração de múltiplos provedores de LLM; Definir estratégias de roteamento, fallback, observabilidade e governança de modelos; Construir pipelines de dados para treinamento,...

Buscamos um(a) profissional Senior Data Engineer AWS para atuar na construção, evolução e manutenção dos pipelines e modelos de dados da Bow-e. Essa pessoa será responsável por transformar dados brutos de diferentes fontes em bases confiáveis, organizadas e prontas para consumo por áreas de negócio, BI, produto, operações e agentes de IA. O...

Ir Além! CHC provides unmatched helicopter services that enable our customers to reach beyond – to work in remote and challenging destinations that limit others – and come home safely. We are dedicated to our purpose of getting our customers where they need to be, when they need to be there, anywhere in the world – safely and reliably. All...

As a Data Analyst for our Business Intelligence team, you will play a crucial role in extracting meaningful insights from complex datasets to drive informed decision-making and enhance the quality of insights for the Finance, Delivery, HR, Sales, and Internal Operations teams. We are seeking someone with a strong passion for data and analytics, business...

This is a Full-Time Role (40 hours per week, 5 days per week) with no option for part-time work. While this is a remote-first opportunity, the candidate filling this role must be a resident of Pennsylvania, New York, or Brazil at the start of employment. Additionally, they must be within commuting distance of our office in Philadelphia, New York City, or...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Data Scientist Sênior (Prevenção a Fraudes) based in Brazil. As a Senior Data Scientist, you will help build and scale Machine Learning solutions designed to prevent transactional financial fraud. You will own Data Science...

About us AB InBev is the leading global brewer and one of the world’s top 5 consumer product companies. With over 500 beer brands, we’re number one or two in many of the world’s top beer markets, including North America, Latin America, Europe, Asia, and Africa.   About AB InBev Growth Group Created in 2022, the Growth Group unifies our...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an Engenheiro de Software AI-Native (Domínio em Python) based in Brazil. This role offers the opportunity to build software using an AI-native engineering approach, combining strong Python expertise with generative AI and agentic...

DescriptionCiklum is looking for a Senior Automation QA Engineer to join our team in Brazil.We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we...

Creative Chaos is looking for an experienced AI Engineer to join our innovative team. The successful candidate will have a robust understanding of machine learning algorithms and technologies. You will be responsible for designing, implementing, and optimizing AI models and tools to solve complex problems and enhance our products.Duties and...

About CharterUP. CharterUP is transforming the $450+ billion group transportation and mobility market with an AI native platform that powers modern charter, shuttle, and emerging autonomous vehicle operations. Trusted by many Fortune 500 companies, CharterUP connects enterprises, institutions, and event organizers to thousands of bus operators nationwide,...

  Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience.  The opportunity At Valtech, you’ll find an environment designed for continuous learning,...

Engineer Sr SoftwarePython DeveloperALL CVs MUST BE SUBMITTED IN ENGLISH FOR CONSIDERATION.We are looking for a Python Developer with experience in OSS/BSS automation, OpenAPI, system integration, and Apache Kafka to join our team in the telecommunications domain. The ideal candidate will work on developing automation solutions for Operational Support...

Note: Please share your resume in English only. Overview: Our client is seeking a highly skilled and motivated Cyber Security Engineer to their dynamic team. As a Cyber Security Engineer, you will be responsible for protecting our organization's computer systems, networks, and data from cyber threats. You will play a critical role in designing,...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf you're looking for a place to grow, make an...

Do you feel the challenge and the adrenaline kick when a huge data-set stares you in the face and you know that somewhere inside are hidden very important business insights that can fundamentally alter the way top business leaders think and act? Do you enjoy presenting strong data backed insights to business leaders; insights that can topple their long held...

About FullStack FullStack is the most transparent IT talent network, connecting highly skilled individuals with top global companies and Silicon Valley startups for remote, on-demand projects. We focus on building a trusted, high-performance network where talent can thrive in a positive, respectful, and supportive environment. By prioritizing transparency,...

About FullStack FullStack is the most transparent IT talent network, connecting highly skilled individuals with top global companies and Silicon Valley startups for remote, on-demand projects. We focus on building a trusted, high-performance network where talent can thrive in a positive, respectful, and supportive environment. By prioritizing transparency,...