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Big Data Engineering Full-time

de Robert Walters em Lisboa (Publicado em 06-05-2020)

We are looking for a Big Data engineer, for one of our Partners building one of the biggest shared services in Portugal. You will be working on SQL Server/Azure SQL and Oracle Database technologies and utilizing the Azure Cloud platform.


About the role



They are originally a Chinese company having expanded in more than 35 countries today. We are looking for someone who will be working with highly competent DBAs, Developers, Analysts and Architects in a technologically diverse environment across the globe.

Key responsibilities:


  • Understand and document current-state enterprise data & process architecture

  • Understand application data and how it's used across the enterprise to define data standards and implement business and technology enabling solutions.

  • Work as a Data Engineer on full-lifecycle projects.

  • To provide creative solutions for data-related problems at scale by mixing in house and open source technologies,

  • To help build robust data pipelines and ETL tools, find and evaluate new data sources for acquisition and integration
  • Enable effective decision making by retrieving and aggregating data from multiple sources and extract information from complex data sets.

  • Mine and analyze data sets across various touchpoints (files, web, app, marketing platforms) to provide actionable insights for business teams to make data-driven decisions.

  • Responsible for building real-time and batch data ingestion pipelines integrating different data sources
  • Work closely with business stakeholders to make sure data definitions and technical logic specifications align with business requirements

  • Perform data extractions via SQL and provide a recommendation to business on data visualization and dashboards.

Experience required:



Expertise with ADLS v1 (v2 preferred) for Data Lake design, importing data and administration using both command line and GUI interface.



Expertise with Azure Data Factory, Azure Synapse (DWH) and Azure Data Bricks. Understanding of MDM (Master Data Management) principles. Comfortable with Stored Procedures, Triggers, Functions and SQL Code tuning.



Broad range of development skills across the Microsoft stack e.g. SQL Server, Integration Services (SSIS), Analysis Services (SSAS), Reporting Services (SSRS) from versions 2005 to 2019. Experienced with the Azure stack and Microsoft PaaS offerings like Azure SQL Database and Azure SQL Data Warehouse plus orchestration products like Azure Data Factory, Azure Synapse (DWH) and Azure Data Bricks.



Ability to design a dimensional model and architect a data warehouse. Visualization and data exploration tools such as Power BI, Tableau, Qlik, r, Python etc. Experience in building complex data sets from multiple data sources, both internally and externally. Expertise in developing ETL/ELT workflows.



If this sounds like you, please feel free to get in touch with us.



We are looking for a Big Data engineer, for one of our Partners building one of the biggest shared services in Portugal. You will be working on SQL Server/Azure SQL and Oracle Database technologies and utilizing the Azure Cloud platform.


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