3,154 junior data analyst jobs in Portugal.

... reviews. Responsibilities: - Distributed Data Processing: Develop and optimize distributed data pipelines using Apache Spark, ensuring efficient processing of large datasets - Caching & Computation Optimization: Implement advanced caching techniques and optimize distributed computation workflows to improve data retrieval times ...

... 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 ...

... develop, and maintain data models and ETL processes from data model creation to frontend design to support analytics and reporting needs. - Collaborate with data analysts and business stakeholders to understand requirements and translate them into technical solutions. - Design and implement complete End-to-End data analytics ...

... Portugal the transparent, friendly, and professional work environment you have been looking for. What you'll be doing: - Design and implement the historical data migration strategy. - Define data flows, transformation rules and migration processes. - Lead enterprise database migration activities, ensuring data quality ...

... 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 ...

... 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 ...

... 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, ...

... amazing you, will have: - Previous professional experience as a Data Engineer, Data Technical Lead or similar technical data role. - Strong understanding of data engineering concepts and data architectures. - Experience with data orchestration and data pipelines. - Experience with data modelling and data transformation ...

... continuous optimization. - Support data quality frameworks and monitoring processes to ensure data accuracy, consistency, and completeness. - Maintain and support data lakes, data warehouses, and data streaming solutions. - Work closely with data scientists, analysts, and business stakeholders to resolve platform-related issues ...

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 ...

... SQL, or C# for developing data pipelines, data processing, and automation; - Knowledge of data manipulation and transformation techniques using tools like Azure Databricks or Apache Spark; - Experience in data modeling, data cleansing, and data transformation for analytics and reporting purposes; - Understanding of data architecture ...

... reviews. Responsibilities: - Distributed Data Processing: Develop and optimize distributed data pipelines using Apache Spark, ensuring efficient processing of large datasets - Caching & Computation Optimization: Implement advanced caching techniques and optimize distributed computation workflows to improve data retrieval times ...

... 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, ...

... business impact). - Drive ML projects end-to-end: from problem definition and formalization to modeling, piloting, and presenting results. - Collaborate with data engineers to collect the necessary datasets and assess implementation feasibility. - Work with analysts on A/B test design: defining metrics, splits, and interpreting ...

... opportunities. Get in touch with us and embark on this journey towards success, here you will find your next challenge #daretochange Dare to Have: - Experience as a Data Engineer with at least 3 years; - Experience with Python/Pyspark; - Experience with azure cloud; - Knowledge with Databricks and Azure Data Factory; - Experience ...

... Entra em contacto connosco e embarca nesta jornada rumo ao sucesso, aqui vais encontrar o teu próximo desafio #daretochange. Dare to Have: - Experiência como Data Engineer com pelo menos 3 anos; - Experiência com Python/PySpark; - Experiência em Cloud Azure; - Conhecimentos com Databricks e Azure Data Factory; - Experiência ...

... levar até às nossas pessoas e parceiros as melhores soluções em transformação digital e consultoria. A nossa expertise assenta em Software Development, ERP, CRM, Data Strategy e Digital Experiences. Queremos contribuir para um mundo melhor e sabemos que isso só é possível equilibrando a evolução tecnológica com o bem-estar ...

... multiple Azure services. What You’ll Be Working On - Designing and implementing scalable Data Pipelines, Data Storage, and Data Processing solutions - Managing Data Integration and Storage architectures - Modelling data and handling ETL/ELT processes and Data Warehousing solutions - Developing and maintaining modern data ...

AO4780 Estamos à procura de um Senior Data Engineer para se juntar à nossa equipa. Se te consideras uma pessoa flexível e proativa e desejas enfrentar novos desafios profissionais, envia-nos a tua candidatura! Estamos ansiosos por fazer parte do teu crescimento e certamente que iremos construir um futuro de sucesso juntos! ...

... strategy through data-backed evidence. Your Technical Toolkit - Programming & Libraries: Expert proficiency in Python or R for sophisticated multi-dimensional data sets (specifically libraries like CausalImpact and RStan). - Data Carpentry: Advanced SQL skills to confidently manipulate and structure data. - Cloud Experience: ...