6-month Internship | From July to December 2025 or September 2025 to February 2026 | Paris area | Master 1 or 2 | 1700€ monthly | Many opportunities

Join our Data teams !

Embrace the Future of Beauty with L’Oréal’s Data Team!

L’Oréal may be famous for its beauty products, but don’t underestimate its tech prowess. Here’s why L’Oréal is quickly becoming a data and tech powerhouse:

• Beauty Tech is the Goal: L’Oréal is on a mission to lead the beauty tech revolution, investing heavily in AI, AR, and personalization to transform how consumers experience beauty.
• Data Fuels Their Decisions: L’Oréal knows data is key. They are building robust data infrastructure and using advanced analytics to understand consumers, predict trends, and create innovative products.
• Attracting Top Tech Talent: With over 1700 tech positions and counting, L’Oréal is aggressively recruiting top talent in data science, AI, cybersecurity, and more.
• Innovation is in Their DNA: L’Oréal’s dedicated tech incubator and partnerships with startups and tech giants demonstrate their commitment to cutting-edge innovation.
• Real-World Results: L’Oréal is already launching tech-driven products like personalized skincare solutions, AR virtual try-on experiences, and data-informed product development.

L’Oréal is not just keeping up with the tech evolution - they are leading the charge in beauty tech. They are proving that data and technology are the future of beauty.

Shape the Future of Beauty through Data:

Immerse yourself in the world of beauty tech at our Global Beauty Tech team located in the Paris area and gain invaluable experience working alongside our expert Data team. We are currently offering internships across various data-focused disciplines:

• Data Analysis: Uncover hidden insights from complex datasets to drive key business decisions. Contribute to projects spanning marketing effectiveness, consumer behavior analysis, and more. Responsibilities may include:
  
  • Identifying business needs and collecting user requirements.
  • Preparing data, building data pipelines, and ensuring data quality.
  • Building data analysis solutions and visualizing data to aid decision-making.
  • Supporting solution deployment in an agile environment.
• Data Science: Develop and implement cutting-edge algorithms and machine learning models to optimize our operations, personalize consumer experiences, and create the beauty products of tomorrow. You could be involved in:
  
  • Deploying predictive models to improve decision-making in various business areas (e.g., predicting consumer trends).
  • Continuously implementing and testing different data science approaches.
  • Performing exploratory data analysis to extract insights and communicate findings to stakeholders.
• Data Engineering: Build the backbone of our data infrastructure and contribute to acquiring, transforming, and analyzing data at scale.
  
  • Acquire datasets that align with business needs.
  • Develop algorithms to transform data into useful insights.
  • Build, test, and maintain robust database pipeline architectures.
• Data Product Owner: Bridge the gap between business needs and technical solutions. Define the vision, roadmap, and requirements for innovative data products that will transform the beauty landscape.
  
  • Help frame and challenge data projects after their initial qualification.
  • Understand complex business needs within L’Oréal R&I to identify potential enhancements.
  • Define product and project vision in collaboration with stakeholders.
  • Participate in the Agile process, including user stories, backlog management, and scrum ceremonies.

What is in for you?

• 6 months surrounded by passionate teams.
• A learning experience where you can stretch yourself personally and professionally.
• A lot of challenges and opportunities to be seized and as many responsibilities to take.
• The opportunity to innovate and create the products of tomorrow.
• HR follow-up to accompany you throughout your journey.
• Salary: A compensation of 1700€ gross per month.
• Campus and infrastructures easily accessible for all.
• Unlimited access to the L’Oréal Learning Platform to boost your development.
• 1 day of remote working per week
• A bespoke development process guiding you towards a permanent position in the Group. Note that ~70% of our entry level roles are filed by previous interns/apprentices!
• And of course, access to discounted products from L’Oréal brands.

What do you need to apply?

• You are a student with a master’s degree in engineering School or Business / University.
• You are looking for a gap-year or end-of-studies internship.
• You can provide an internship agreement of 6 months issued by your school.

What qualities will help you land the internship?

• Convincing . You explain your ideas clearly, based on sound reasoning.
• Entrepreneurial . You like to try new things and discover new ways of doing!
• Team player . You have excellent interpersonal skills and easily find your place in a team.
• Open-minded . You exchange your ideas and integrate the opinions of others in order to find the optimal solution.
• Creative . You like to think outside the box and propose innovative solutions.
• Data champion . Working with data holds no secrets for you!

If your application is selected, you will be invited to a telephone interview with a recruiter. This is an exploratory discussion to get to know you better and identify the job, the field, the division that best fits with your profile.

Last step if the exploratory interview is positive: you will have the opportunity to meet your potential future manager for a second and final interview to discuss the missions you will be given.

Frequently Asked Questions

How much responsibility will I have as an intern?

As an intern at L’Oréal, you will be welcomed as a full member of a team, with your scope and responsibilities. Of course, you will not be alone: your manager will provide you with objectives and a vision. However, to succeed you will need to keep in mind that you play the main part in your journey and future projection in the Group. Entrepreneurship spirit is key.

Will I have a chance to land a job after my internship?

We take our interns and apprentices very seriously. So yes, it is our ultimate goal! In average, each year, former interns and apprentices fulfill 70% of our junior job needs. A very large number of our current employees at all levels have come through this type of experience.

I do not know anything about cosmetics: do I stand a chance?

Less than one-third of our interns have had previous experiences in the beauty industry. We give more credit to other essential qualities such as entrepreneurial spirit, innovation, and the ability to question and dare.

L’Oréal is committed to building a diverse environment and is proud to be an equal-opportunity employer. L’Oréal closely prohibits discrimination against any employee or applicant for employment because of the individual’s race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability or any other characteristic protected by law.