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Talan

Agile IT transformation consulting and delivery

Data Engineer Snowflake / Data Vault

Data EngineeringPosted on Nov 12
Full-timeMarseille, France

About the Job

Requirements

  • A Bac+5 qualification in computer science, data, or equivalent training is required.
  • At least 3 years of Data Engineering experience is desired.
  • Strong expertise in SQL development and data warehouse environments is required.
  • Advanced SQL proficiency, including common table expressions, analytical functions, and query optimization, is required.
  • Experience with Snowflake or an equivalent cloud data platform such as BigQuery, Redshift, or Synapse is required.
  • Proficiency with dbt for data transformation and testing is required.
  • Python skills applied to Data Engineering are required.
  • Experience in data integration and analytical data modeling is required.
  • A good understanding of treatment industrialization processes is required.
  • Professional English is essential.
  • The candidate should be autonomous, rigorous, analytical, able to understand business problems and propose suitable solutions, comfortable communicating with technical and functional stakeholders, collaborative, and attentive to data quality and governance.

Responsibilities

  • Analyze business needs and understand source data flows.
  • Design, develop, and maintain data ingestion and transformation pipelines.
  • Ensure data quality, consistency, and traceability.
  • Collaborate with business teams to translate their needs into technical solutions.
  • Participate in designing and evolving data models.
  • Implement Data Vault 2.0 modeling principles, including hubs, links, and satellites.
  • Contribute to designing data marts and reporting layers.
  • Ensure adherence to best practices for analytical data modeling.
  • Develop and optimize SQL processes on Snowflake.
  • Design and maintain transformations with dbt.
  • Implement data quality and reliability tests.
  • Participate in CI/CD processes and deployment automation.
  • Contribute to continuous improvement of performance and data processes.
  • Monitor and maintain existing processes, identify and resolve anomalies, and participate in pipeline monitoring.
  • Maintain technical and functional documentation.

Desired Qualifications

  • Knowledge of the Data Vault 2.0 methodology.
  • Experience with AutomateDV.
  • Knowledge of cloud data architectures and DataOps practices.
  • Experience with Airflow and CI/CD environments.

About the Company

Talan

Agile IT transformation consulting and delivery

Talan is a European consulting and IT services group that helps organizations transform and adapt to fast-changing environments. It offers a full range of services from strategic business consultancy to packaged IT solutions, including production support, software development, business analysis, and nearshore delivery. The company works by deploying multidisciplinary teams across its global offices to guide clients through agile transformations, change programs, and IT modernization. Talan differentiates itself through its international footprint, sector focus on Major Service Operators, and a culture built on transparency, respect, teamwork, entrepreneurial spirit, and commitment. With strong organic growth and a large pool of over 3,500 consultants, its goal is to create and share value for clients while coaching and developing its people—empowering customers to transform and compete more effectively.

Company size
1,001-5,000
Company stage
Late Stage VC
Total funding
$110M
Headquarters
Paris, France
Founded
2002

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