3,154 junior data analyst jobs in Portugal.

... retail, food, and pharmaceutical sectors, enabling smarter and more connected products throughout their lifecycle. Responsibilities - Design, develop, and enhance data platforms supporting large-scale, data-intensive workloads. - Build and maintain data ingestion, transformation, and processing pipelines operating at scale. ...

... projects. About the Role We're looking for a Senior Data Scientist with 5+ years of experience to join an exciting international project and help transform complex data into actionable business insights. This is an opportunity for a data professional who enjoys tackling challenging problems, developing advanced analytical solutions, ...

... understand client data from ERP systems and other sources. - Clean, transform and structure complex datasets into analytical models such as SpendCubes. - Develop data pipelines and automate repetitive data preparation activities using Python,SQLand AI. - Analyse procurement and spend data to uncover sourcing opportunities and ...

... Implement RAG Architectures: Design and enhance Retrieval-Augmented Generation (RAG) solutions to improve accuracy, scalability, and efficiency. - Perform Advanced Data Analysis: Conduct exploratory data analysis, feature engineering, and data preparation to maximize model performance. - Build Agentic AI Solutions: Design and ...

... secure, efficient and scalable Cloud Data platforms . ☁️ What you’ll do - Design and implement modern Data architectures in Azure - Build and optimise scalable Data pipelines with Azure Data Factory, Microsoft Fabric and Databricks - Develop robust ETL/ELT solutions for large data volumes - Ensure Data quality, traceability ...

About the Company We are seeking a skilled Senior Data Engineer with expertise in cloud-native data pipeline development within Microsoft environments. The ideal candidate will have a strong background in data architecture, data modelling, and the ability to implement high-performance data solutions that support our business ...

... have domain knowledge on the specificities of managing a data project (for example Data Management and Privacy by Design) and should master the fundamentals of data management, data privacy and data protection - Will also support the deployment of data management guidelines “Enterprise Data Management Framework” — EDMF) across ...

... development of Datalab and Datamart solutions using Teradata technology, in close collaboration with other members of the Tribe. - Contribute to the development of Datalab and Datamart solutions using Teradata technology, in close collaboration with other members of the Tribe. - Develop data collection, storage, and processing ...

... have domain knowledge on the specificities of managing a data project (for example Data Management and Privacy by Design) and should master the fundamentals of data management, data privacy and data protection - Will also support the deployment of data management guidelines “Enterprise Data Management Framework” — EDMF) across ...

... modelling and dashboard/report development. - Good understanding of Data Warehousing concepts and architectures. - Experience building dimensional and/or semantic data models . - Experience integrating data from multiple systems, relational databases, and enterprise data sources. - Good understanding of data quality, validation, ...

... as Jira and Confluence . - Work closely with business and technical teams to deliver innovative, scalable solutions. ️ What We're Looking For - Experience in Data Analytics , Business Analysis , or Data Consulting roles. - Knowledge of Data , Analytics , and Artificial Intelligence . - Experience with SQL , Python , and ...

... modelling and dashboard/report development. - Good understanding of Data Warehousing concepts and architectures. - Experience building dimensional and/or semantic data models . - Experience integrating data from multiple systems, relational databases, and enterprise data sources. - Good understanding of data quality, validation, ...

... Implement RAG Architectures: Design and enhance Retrieval-Augmented Generation (RAG) solutions to improve accuracy, scalability, and efficiency. - Perform Advanced Data Analysis: Conduct exploratory data analysis, feature engineering, and data preparation to maximize model performance. - Build Agentic AI Solutions: Design and ...

... scalability, and cost efficiency. Work closely with data scientists, ML engineers, analysts, and business stakeholders to translate requirements into robust data solutions. Support adoption of data products and contribute to best practices across the data and AI ecosystem. Must have qualifications Technical skills Strong ...

... Live on the edge with our health insurance - Coverflex meal card - Other protocols and special discounts Qualifications - A minimum of 3 years of experience in data engineering, with a focus on cloud-native solutions and data architecture. - Experience with Microsoft tools like Microsoft Fabric, Azure Data Factory, and Synapse, ...

... Experience with relational databases such as Microsoft SQL Server , Oracle , or Teradata . - Knowledge of Python for scripting and automation. - Experience with data visualization and analytics tools such as: - Power BI - Alteryx - Dataiku - Understanding of data modeling, database administration, and release management. - ...

... as Jira and Confluence . - Work closely with business and technical teams to deliver innovative, scalable solutions. ️ What We're Looking For - Experience in Data Analytics , Business Analysis , or Data Consulting roles. - Knowledge of Data , Analytics , and Artificial Intelligence . - Experience with SQL , Python , and ...

... crescimento, procuramos pessoas talentosas que queiram integrar um projeto com grande futuro na área da Transformação Digital. O Que Procuramos Procuramos um Senior Data Scientist para integrar uma equipa altamente autónoma, com forte proximidade ao negócio e responsabilidade end-to-end sobre iniciativas de Data Science. Esta ...

... warehouses, data lakes, and enterprise-scale data platforms. - Maintain technical documentation and follow best practices for development, deployment, monitoring, and data governance. - For Senior/Lead profiles, provide technical guidance and mentorship to junior engineers and contribute to architectural decisions. What we are looking ...

... crescimento técnico contínuo; - Participar em conversas técnicas com clientes e traduzir requisitos de negócio em decisões de arquitetura; - Gestão de ambientes Databricks: clusters, notebooks, Databricks Workflows, compute policies e cost governance; - Definição de práticas de qualidade de dados e testing nos pipelines; - ...