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Air Liquide

Industrial and medical gas provider

Data Mining Analyst

Data ScienceConfirmed live in the last 24 hours
Full-timePortugalNo salary listed

About the Job

Requirements

  • A Master’s degree or Engineering degree in Data Science, Big Data, Statistics, Business Intelligence, or an equivalent quantitative field.
  • Three to five years of experience as a Data Miner, Data Analyst, or Data Scientist, ideally in a corporate transformation context or process management consulting.
  • Strong command of data mining, data processing, and statistical modeling techniques.
  • Advanced proficiency in SQL, Python, or R.
  • Experience with process mining tools such as Celonis or Signavio and data visualization platforms such as Power BI or Tableau.
  • Fluency in English.

Responsibilities

  • Extract, clean, and structure large volumes of data from heterogeneous Group sources.
  • Perform process mining analyses to map, audit, and optimize end-to-end processes.
  • Identify operational inefficiencies, bottlenecks, and organizational silos through data.
  • Develop analytical, descriptive, and predictive models to support strategic transformation decisions.
  • Collaborate with Process Owners and business teams to translate data insights into concrete action plans.
  • Design and automate dashboards to track the impact of transformation initiatives.

Desired Qualifications

  • Experience as a Data Miner, Data Analyst, or Data Scientist in a corporate transformation context or process management consulting is preferred.

About the Company

Air Liquide

Industrial and medical gas provider

Air Liquide produces and supplies industrial and medical gases, such as oxygen, nitrogen, hydrogen, argon, and specialty gases, to manufacturers, healthcare providers, electronics, and energy companies. It operates through production plants, pipelines, cylinder networks, and on-site supply units, and it also designs and builds gas production and separation systems, including cryogenic air separation plants and large electrolyzers, via its engineering arm. Its Gas & Services business serves industry and healthcare and it is a major producer of hydrogen, investing in low-carbon hydrogen projects and electrolysis as part of industrial decarbonization. It serves the semiconductor industry and space programs as well. Its goal is to enable industrial decarbonization and the energy transition by providing reliable gases and engineering capabilities for large-scale gas production, hydrogen supply, and on-site services.

Company size
10,001+
Company stage
IPO
Headquarters
Paris, France
Founded
1902

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