Data Steward H/F

Job location:
Paris, France
Created moment:
May 3, 2022
Job reference:
REQ - 05809

The Company

The world leader in mineral-based specialty solutions for industry, with over 16,000 employees and over 200 sites worldwide, Imerys delivers high value-added, functional solutions to diversified set of industrial sectors, from processing industries to consumer goods. The Group draws on its knowledge of applications, technological expertise and its material science know-how to deliver solutions based on beneficiation of its mineral resources, synthetic minerals and formulations. These contribute essential properties to customers’ products and performance, including refractoriness, hardness, conductivity, opacity, durability, purity, lightness, filtration, absorption and repellency. Imerys is determined to develop responsibly, in particular by fostering the emergence of environmentally-friendly products and processes.

If you want to grow your skills and develop your career, find out more at

The Position

Data Steward H/F

Job Summary


  • Maintain Customer and product Master data information in BI system within BA RAC

  • Ensure a high level of information reliability by controlling and fixing if necessary with the support of the data owners 

  • Work in close relationship with the RAC Data manager

  • Provide information on regular basis data quality KPIs to measure progress

Responsibilities :

  • Responsible for maintaining Master data upload files in the BI system including

    • Keeping up to date the Customer & Product Master data : creation & modification

    • Modifying the data when changes are needed for each data element

    • Ensuring that Master data update is well replicated in the BI

  • Put in place the routine checks defined by the Data Manager in order to ensure a high level of data accuracy including :

    • Missing fields and data elements allocations

    • Technical checks such as value not in list of values

    • Data inconsistency & Master data upload failures

  • Ensure Master Data is maintained up-to-date in the RAC BI tool

  • Be a support to the RAC Data Manager that defines the controls to apply and set fixes priorities 

  • Key interfaces: strong partnership to be built with (i) RAC Data Manager, (ii) Sales organizations, (iii) Product Managers, (iii) Customer Service (iv) IT BI project team, (v) Finance, (vi) Group Data management team

Skills and Competencies: 

  • Graduate or Previous experience in financial controlling / business analysis / Data administration

  • Education: Bachelor degree Bac+4/5 (open to evaluate Bac +2/3) in Finance, IT or Statistics 

  • Experience: one first experience is a plus (Business, Financial, Data)

  • Language: fluent in English

  • Technical skills: MS Excel, Google sheet 

Qualifications and experience:

  • Very strong quantitative and analytical capabilities

  • First significant experience in using BI Tools

  • Taste for data processing

  • Basic financial competencies

  • Ability to work as part of a team

  • Others: interpersonal skills, ability to propose solutions

  • Advocate for data integrity

  • Perseverant, results/action oriented

  • Doer, able to create value

  • Well-organized able to handle multiple priorities and flexible

Position Type

Full time



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To ensure fairness and legal compliance in our recruitment processes, only applications received through the online application process will be considered. 

IMERYS is an Affirmative Action and Equal Opportunity Employer and it is our policy to not discriminate against any employee or applicant for employment because of race, color, religion, sex, national origin, age, marital status, sexual orientation, gender identity, genetic information, disability, veteran status, or any other status protected by federal, state or local laws.