freelance data science engineer python sql

atmira busca perfiles técnicos para desarrollar y mantener pipelines de ingesta y transformación de datos, con foco en AWS, S3 y Redshift. Colaborarás en ETL/ELT, construcción de datamarts y código SQL, aportando soluciones de negocio en entornos modernos.Formarás parte de un equipo dinámico, con metodología híbrida, horarios flexibles y...

A leading AI technology firm is seeking a Data Science AI Trainer to design complex data science problems for AI projects. The role requires a Master's or PhD in a quantitative field and over 5 years of experience. Candidates should be proficient in Python and statistical analysis and have expertise in GenAI technologies. This is a fully remote, part-time...

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency.At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI.What We...

Overview Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.What This Opportunity Involves While each project involves unique tasks, contributors may:Design original computational data science problems...

Compañía del sector legal-tecnológico en pleno crecimiento, enfocada en el desarrollo de soluciones digitales innovadoras que optimizan procesos y mejoran la experiencia de nuestros clientes. Apostando por la tecnología, la automatización y el dato como pilares fundamentales para impulsar su negocio y favorecer una cultura de mejora continua. Misión...

At Cognizant Netcentric, we create memorable digital experiences for the world’s leading brands. We are a diverse, global community of Adobe experts working across countries, cultures, and technologies. Our inclusive culture blends the entrepreneurial spirit of a startup with the stability, resources, and learning opportunities of a global organisation....

At Cognizant Netcentric, we create memorable digital experiences for the world’s leading brands. We are a diverse, global community of Adobe experts working across countries, cultures, and technologies. Our inclusive culture blends the entrepreneurial spirit of a startup with the stability, resources, and learning opportunities of a global organisation....

Cas Training, empresa de referencia con más de 20 años de experiencia en consultoría tecnológica, outsourcing y formación especializada, selecciona a un/a Senior Data Engineer para un importante proyecto en modalidad híbrida en Madrid. Funciones: Al menos 4 años de experiencia con Pyspark y SQL Al menos 4 años de experiencia con AWS ...

Dragados es una empresa líder en el sector de la construcción e ingeniería, reconocida por llevar a cabo proyectos de gran envergadura con los más altos estándares de calidad y seguridad, con una experiencia consolidada en Obras civiles, infraestructuras y edificación, Dragados se dedica a transformar y mejorar el entorno a través de soluciones...

At Cognizant Netcentric, we create memorable digital experiences for the world’s leading brands. We are a diverse, global community of Adobe experts working across countries, cultures, and technologies. Our inclusive culture blends the entrepreneurial spirit of a startup with the stability, resources, and learning opportunities of a global organisation....

At Cognizant Netcentric, we create memorable digital experiences for the world’s leading brands. We are a diverse, global community of Adobe experts working across countries, cultures, and technologies. Our inclusive culture blends the entrepreneurial spirit of a startup with the stability, resources, and learning opportunities of a global organisation....

At Cognizant Netcentric, we create memorable digital experiences for the world’s leading brands. We are a diverse, global community of Adobe experts working across countries, cultures, and technologies. Our inclusive culture blends the entrepreneurial spirit of a startup with the stability, resources, and learning opportunities of a global organisation....

At Cognizant Netcentric, we create memorable digital experiences for the world’s leading brands. We are a diverse, global community of Adobe experts working across countries, cultures, and technologies. Our inclusive culture blends the entrepreneurial spirit of a startup with the stability, resources, and learning opportunities of a global organisation....

En Enginium, parte de Gi Group Holding, empresa internacional de servicios tecnológicos, buscamos incorporar un/a Senior Data Scientist (GenAI/LLMs + Advanced Analytics) . Te incorporarás a un equipo de Data & AI en crecimiento para diseñar y evolucionar soluciones de Analítica Avanzada, Machine Learning e IA Generativa con impacto directo en...

At Cognizant Netcentric, we create memorable digital experiences for the world’s leading brands. We are a diverse, global community of Adobe experts working across countries, cultures, and technologies. Our inclusive culture blends the entrepreneurial spirit of a startup with the stability, resources, and learning opportunities of a global organisation....

At Cognizant Netcentric, we create memorable digital experiences for the world’s leading brands. We are a diverse, global community of Adobe experts working across countries, cultures, and technologies. Our inclusive culture blends the entrepreneurial spirit of a startup with the stability, resources, and learning opportunities of a global organisation....

At Cognizant Netcentric, we create memorable digital experiences for the world’s leading brands. We are a diverse, global community of Adobe experts working across countries, cultures, and technologies. Our inclusive culture blends the entrepreneurial spirit of a startup with the stability, resources, and learning opportunities of a global organisation....

At Cognizant Netcentric, we create memorable digital experiences for the world’s leading brands. We are a diverse, global community of Adobe experts working across countries, cultures, and technologies. Our inclusive culture blends the entrepreneurial spirit of a startup with the stability, resources, and learning opportunities of a global organisation....

At Cognizant Netcentric, we create memorable digital experiences for the world’s leading brands. We are a diverse, global community of Adobe experts working across countries, cultures, and technologies. Our inclusive culture blends the entrepreneurial spirit of a startup with the stability, resources, and learning opportunities of a global organisation....

At Cognizant Netcentric, we create memorable digital experiences for the world’s leading brands. We are a diverse, global community of Adobe experts working across countries, cultures, and technologies. Our inclusive culture blends the entrepreneurial spirit of a startup with the stability, resources, and learning opportunities of a global organisation....