Data Science Intern

Within ArcelorMittal Europe - Flat Products CIO, the department "Digital & IT CMO" (D&IT CMO) is an IT organization with proximity with Flat commercial business, which is responsible for the implementation of Business Processes and the interface management between operational Business stakeholders and IT providers. 

D&IT CMO main stakeholders are the Business owners of the different CMO processes, the end users (Sales Agencies & Order Management Platforms), Supply Chain, Industrial Clusters, and mills within the Flat Europe scope. 

The main Missions of our Department are: 

Steer / Support Legacy Information Systems (Performance, user support, Budget). 

Drive the Evolution of Legacy Information Systems (Adapt to New business needs, deploy, optimize): Concentrate Business processes & systems Expertise. 

Support Innovation & transformation. 

What does the job entail? 

We are seeking a highly motivated intern to join the Data Science CMO team that is part of the D&IT CMO organization. The Data Science CMO team plays a critical role in developing and maintaining the Dynamic Pricing Model for the Prime business while providing data-driven decision support to the Nonprime business through Data Mining. This diverse team of data scientists and analysts collaborates closely with business stakeholders to drive impactful solutions. 

With the increasing demand for data science expertise, the team is looking for an intern to contribute to the enhancement of the context-aware Dynamic Pricing Model. 

Internship Objectives 

The primary goal of this internship is to analyze and implement incremental improvements to the existing Dynamic Pricing Model, making it more context aware. The intern will begin with a feasibility study of high-priority business ideas, followed by implementation and validation. Additionally, the role includes developing Tableau dashboards to effectively communicate findings and insights to business stakeholders. 

Throughout the assignment, the intern will work under the guidance of a data scientist and collaborate with IT teams as needed. 

Key Responsibilities 

Collect and analyze data to gain insights into business challenges 

Develop and prototype data science models to address business problems 

Build interactive Tableau dashboards for validation and monitoring 

Required Skills & Qualifications 

Proficiency in English 

Background in statistics, reasoning, and analytical thinking 

Python Programming 

Familiarity with machine learning platforms, frameworks, and libraries 

Preferred Skills 

Knowledge of database systems (e.g., MS SQL, MySQL, Oracle) 

First experience in developing tableau dashboards 

Understanding and first experience with Large Language Models (LLMs) 

Creative problem-solving skills in proposing business solutions 

Why Joining us? 

Work in a small, dynamic team with direct exposure to key decision-makers 

Gain hands-on experience with the latest tools and technologies 

Enjoy a balanced work environment that promotes both autonomy and collaboration 

This internship presents a unique opportunity to apply data science expertise in a real-world business setting while working closely with industry leaders. If you are passionate about data-driven decision-making and dynamic pricing models, we encourage you to apply. 

ArcelorMittal is proud to be an equal-opportunity employer. We consider qualified applicants regardless of their gender, age, racial or ethnic origin, religion or beliefs, sexual orientation/identity, or physical/mental disability. 

ArcelorMittal est l'un des leaders mondiaux de l'industrie de l'acier et des mines avec salariés, une présence dans 60 pays et des installations de production d'acier primaire dans 16 pays. En 2022, ArcelorMittal a réalisé un chiffre d'affaires de 79,8 milliards de dollars et une production d'acier brut de 59 millions de tonnes, tandis que la production de minerai de fer a atteint 45,3 millions de tonnes.

Notre objectif est de contribuer à construire un monde meilleur avec des aciers plus intelligents. Des aciers fabriqués à l'aide de procédés innovants qui consomment moins d'énergie, émettent beaucoup moins de carbone et réduisent les coûts. Des aciers plus propres, plus résistants et réutilisables. Des aciers pour les véhicules électriques et les infrastructures d'énergie renouvelable, qui accompagneront la transformation des sociétés au cours de ce siècle. Avec l'acier au cœur de notre action, la créativité de nos équipes et notre culture d'entreprise, nous aiderons le monde à réaliser ce changement. Voilà, selon nous, ce qui fait l'entreprise sidérurgique de demain.

Pour plus d'informations, rendez-vous sur

Do you want to make an impact? We're looking for talented people to join a global community. ArcelorMittal is the world's leading steel company. Our material is part of the fabric of life. Our purpose – and the reason why we exist – is to create smarter steels for people and planet. Help us develop the material that tomorrow's world will be made of. In return, we offer endless career opportunities, international experiences in a diverse, multi-cultural organisation, working with leading experts, and lifelong learning through the ArcelorMittal University.

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