1,578 data scientist jobs in Portugal.

• Híbrido
• Presencial

... teams (SQL Server administrators, analysts) to understand the existing environment and facilitate the transition; - Exchange with end-users (business lines, data scientists) to understand their needs and ensure the new platform meets their expectations; - Participate in code reviews, development best practices, and testing ...

$200 USD

... of global mobile connectivity. About the Team The Data Engineering team sits within the Central Data function, reporting to the Head of Data. We own the full data value chain: ingestion from source systems (billing, CRM, network, product, support, compliance), the data lake and warehouse layers, data quality and freshness. ...

• Remoto
• Híbrido
• Presencial

... with SQL and relational databases, including data modelling, query optimization, and performance tuning; - Solid programming experience with Python and/or other data engineering languages; - Experience designing and developing ETL/ELT pipelines and data integration solutions; - Experience with data warehousing and data lake ...

... our teams in a highly challenging data environment within the banking sector. You will be responsible for analysing, designing, implementing and maintaining data solutions that support enterprise data platforms and Data Warehouse initiatives. The role involves developing data ingestion pipelines, ensuring data quality ...

• Híbrido

... tools, such as Terraform; - Programming experience in at least one of the following: Python, Java, JavaScript or Scala; - Strong SQL knowledge; - Experience with data modelling and data-driven architectures; - Experience with SQL and NoSQL databases; - Knowledge of Big Data technologies such as Apache Spark, Hadoop, Hive or ...

• Remoto
• Híbrido
• Presencial

... with SQL and relational databases, including data modelling, query optimization, and performance tuning; - Solid programming experience with Python and/or other data engineering languages; - Experience designing and developing ETL/ELT pipelines and data integration solutions; - Experience with data warehousing and data lake ...

• Remoto
• Híbrido
• Presencial

... Computer Engineering or similar; - 5+ years of experience in data engineering with hands-on expertise with cloud (Azure); - Strong experience in ETL/ELT processes, data modeling, and data warehousing; - Proficiency in SQL, Python, and Spark for data processing; - Experience with real-time data streaming and batch processing; ...

... Este pode ser o desafio perfeito, se tiveres: - +5 anos de experiência como Data Engineer - Experiência sólida com Python, PySpark e SQL - Experiência com Azure Databricks e Azure Synapse - Conhecimentos de Azure Data Lake e Azure Data Factory - Experiência em modelação de dados (Data Vault, Dimensional, ER) - Prática com ...

• Híbrido
• Tempo integral

... specialized in Marketing, Public Relations, and/or Computer Science, Maths or any other related fields. - 2+ years of experience in Digital Technologies and Data & Analytics fields (focused in Website and Mobile Apps analytics). - Deep understanding of using data visualisation tools (Google Data studio, Power BI), product ...

... Engineering; - Contribuir para a melhoria contínua dos processos e soluções de Data Engineering. Requisitos: - Mínimo de 3 anos de experiência profissional em Data Engineering , com foco em soluções cloud e data architecture; - Experiência com Microsoft Fabric, Azure Data Factory e/ou Synapse , ou tecnologias equivalentes; ...

... implement advanced T-SQL procedures and functions , ensuring efficiency and scalability. - Use Databricks PySpark & SparkSQL to integrate data efficiently into Data Warehouse. - Design and build impactful Power BI reports and dashboards (Operational, Strategic & Analytical) using DAX, Power Query, and advanced data modelling. ...

... quality of data across the organization. What you will do: - Design, develop, and maintain data ingestion and transformation pipelines; - Build and optimize data models, Data Warehouses, and Data Lakes to support business requirements; - Work with distributed data processing technologies to handle large-scale datasets ...

• Remoto
• Híbrido
• Contrato

€10.2 por dia

... data platform. - Support onboarding and evangelization of modern data practices across the organization. Qualifications You have: - 3+ years of experience in data engineering. - Hands-on experience with modern data stack components. - Strong SQL skills and experience with data modeling. - Familiarity with Python for data ...

• Híbrido
• Tempo integral
• Contrato

... difference - you might be the next person to join WIRE IT. Role: Data Engineer Location: Hybrid, Lisbon Portugal Required skills: - +5 years of experience in Data Engineering, with a strong focus on programming. - Experience in developing .NET (C#) applications and building data pipelines using Apache Spark and Databricks. ...

... diretas. IMPORTANTE: Exige-se fluência em português (falado e escrito) e autorização legal para trabalhar em Portugal. - Experiência mínima de 3 anos em funções de Data, idealmente análise de dados; - Experiência em Power BI (arquitetura e implementação de soluções end-to-end); - Experiência avançada em DAX e Power Query; - Experiência ...

Building Data Highways: Data Engineer Position Available! ⚙️ There's no secret to become number-one, it takes willingness to improve and determination to pursue it. At GRiT®, it’s all about the journey getting there. We trust talent and intelligence are important, yet passion and perseverance are key to achieving any goal. ...

... Python, Java, JavaScript, Scala; - Experiência na criação de arquiteturas baseadas em dados, de preferência em plataformas de nuvem pública; - Experiência com Big Data e modelagem de dados; - Familiaridade com ferramentas do ecossistema Big Data (como Hadoop, Cassandra, Apache Hive, Apache Spark, entre outras); - Inglês fluente ...

... through robust and efficient data architectures. What You Will Do on a Daily Basis - Design and develop high-performance data pipelines. - Create and maintain data schemas and data models. - Manage releases and support data migration activities. - Monitor database performance and troubleshoot data-related issues. - Automate ...

... across the entire data lifecycle, from data processing and warehousing to the delivery of dashboards and analytical tools. Your role will be key in enabling data-driven decisions through reliable, scalable, and high-quality data solutions. What You Will Do on a Daily Basis · Collect, validate, and integrate data from multiple ...

• Remoto
• Híbrido
• Tempo integral

€37,000 a €42,000 por año

... chargebacks, to fight fraud and policy abuse at scale, and to improve customer retention. Developed and managed by the largest team of ecommerce risk analysts, data scientists and researchers, Riskified’s AI-powered fraud and risk intelligence platform analyzes the individual behind each interaction to provide real-time decisions ...