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Sogeti

Data Scientist

Sogeti
Luxembourg · Full-time · Mid-Senior

Job Description

At Sogeti, we believe the best is inside every one of us. Whether you are early in your career or at the top of your game, we’ll encourage you to fulfill your potential to be better. Through our shared passion for technology, our entrepreneurial culture, and our focus on continuous learning, we’ll provide everything you need to become the best you can be

YOUR ROLE

  • Analyze business requirements and define use cases aligned with organizational goals.
  • Conduct SWOT analysis to select the most suitable AI/GenAI solutions.
  • Assess the data landscape and evaluate data maturity to ensure readiness for AI integration.
  • Design, train, test, and deploy AI models, including Generative AI and Agentic AI solutions, tailored to business needs.
  • Develop Proof of Concepts (PoC) and deliver impactful demonstrations to large audiences.
  • Optimize models and manage hyperparameters for maximum performance.
  • Collaborate with cross-functional teams to ensure successful implementation and adoption.
  • Develop and execute unit tests and integration tests for data pipelines to ensure robustness and accuracy.
  • Validate data transformations and workflows through testing.
  • Explore and implement agent-based architectures for complex, multi-step tasks.
  • Perform rigorous validation and testing of models, including accuracy, bias detection, and stress testing, to ensure reliability before deployment.

YOUR PROFILE

  • Master’s degree in Data Science, Computer Science, Statistics, Mathematics, or a related field + 5 years of experience in a engineering field.
  • Strong understanding of statistics, predictive modeling, and machine learning algorithms.
  • Proficiency in Python and ML frameworks (TensorFlow, PyTorch, Scikit-learn).
  • Ability to translate business needs into technical solutions and actionable insights.
  • Familiarity with data maturity assessment, data governance, and large-scale data processing.
  • Hands-on experience with Generative AI (GenAI) models and frameworks (e.g., LLMs, diffusion models) and familiarity with Agentic AI concepts for autonomous workflows.
  • Expression problem-solving skills, teamwork, and communication abilities.
  • Fluency in French and in English.

WHAT YOU’LL LOVE ABOUT WORKING HERE?

At Sogeti, we have a modern, human centric approach to promoting, assessing and ensuring future high performance. We support and guide you at every step of your career with continuous feedback and conversations. We’ll always make space to check in and discuss your growth and readiness for promotion.

We encourage flexibility when it comes to when and where people get their work done, allowing a better work-life balance and greater empowerment. Employees work with their managers to determine an arrangement that works best for their role and personal circumstances.

We offer access to one of the best digital learning packages in the market to improve both your soft and hard skills. Encouraging you to be curious and accountable for your skills development. Our learning offers are world class and free to every employee across the globe. Access all learning assets and curated programs from business experts, plus content from leading partners including Harvard Business Review, Coursera, Pluralsight, Udemy, Microsoft, AWS, Google and many more.

Key Skills

Ranked by relevance

ai machine learning tensorflow pytorch python aws
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Posted
Dec 10, 2025
Type
Full-time
Level
Mid-Senior
Location
Bertrange
Company
Sogeti

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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