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NEXTON

Builds digital projects for large French firms

Senior Data Quality & Alteryx Consultant

Data ManagementConfirmed live in the last 24 hours
Full-timeÎle-de-France, FranceNo salary listedIn-person

About the Job

Requirements

  • A higher-education qualification at BAC+5 level is required.
  • At least 7 years of proven experience as a Data or Data Quality Consultant; banking-sector experience is ideal.
  • Ability to document analyses and queries, including data sourcing, sampling logic, and business rules, to harmonize and disseminate permanent-control standards.
  • Strong expertise in data preparation, reliability, and optimization using advanced SQL and Alteryx on complex decision-support architectures.
  • Mastery of data quality, modeling, and reporting using visualization tools such as Power BI.

Responsibilities

  • Audit and optimize complex SQL queries from the controls sampling catalogue, ensuring technical accuracy and performance.
  • Centralize the development and maintenance of queries to create a shared, unique, documented repository for all Group entities.
  • Automate and orchestrate data preparation and control flows using Alteryx to ensure compliance.
  • Structure dashboards for monitoring permanent controls and support business teams in interpreting indicators using Power BI.
  • Write technical and functional documentation for the query catalogue and provide expert consulting to Risk and Compliance departments.

Desired Qualifications

  • Experience with major banking information-system migration projects or within large French banking networks.

About the Company

NEXTON

Builds digital projects for large French firms

NEXTON plans and builds digital projects for large French companies and online businesses, combining digital strategy with software development and marketing. Its teams cover product management, user-experience design, agile delivery and data work, and build websites, mobile applications and customer communications. Clients pay for specialist consultants assigned to their teams or for projects delivered by NEXTON's own agency. The agency combines designers, developers and marketing specialists to handle projects from planning and interface design through development and delivery. Founded in Paris in 2011, NEXTON is headquartered there at 5-7 rue Saint-Fiacre and operates across France.

Company size
Not listed
Company stage
Not listed
Total funding
Not listed
Headquarters
Paris, France
Founded
2011

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