
Manufacturing and Supply
Where the
miracles of
science are made
a reality for patients
GSC Senior Advanced Analytics Master
At a glance
Our teams produce and deliver over 4 billion units of medicines and vaccines every year, ensuring every breakthrough gets to the people who need it most.
Our state-of-the-art facilities, AI-powered smart factories, and cutting-edge automation are redefining what’s possible: ensuring treatments reach patients faster, safer, and more sustainably than ever before. This is where your skills, ambition, and passion can shape the future of healthcare.
GSC Senior Advanced Analytics Master
· Location: Barcelona - Spain
· Hybrid
· Full time
About the job
Our Team:
At Sanofi we are chasing the miracles of science to improve people’s lives. We at Global Supply Chain Strategy & Excellence support this ambition by driving strategy and excellence through innovation and digitalization, redesigning work, enabling people, and providing expertise.
At Supply Chain Business Analytics Center of Excellence, we are on a mission to ensure everyone can harness the power of data in every decision. Our ambition is to transform and disrupt the SC practice to make it data-driven and digitally enabled to simplify, accelerate and improve the impact of the decision making processes steering for best-in-class SC performance.
We believe in empowering the business with execution visibility, advanced analytics and with interactive data visualizations from multiple data sources.
Our scope includes all Supply chain processes: Customer Care, Logistics (Warehousing, Distribution and transportation), Supply chain planning (Distribution requirements planning, Demand planning, Integrated Business Planning, Inventory and Supply Planning) and Production/Scheduling Planning, across all Plants, Regions and Markets and for all Business units (GBUs).
You will contribute to empower the life of our patients worldwide by extracting meaning from data and providing tangible and actionable outcomes using the latest available technics and technologies (AI/ML/GenAI).
Join us in this adventure!
Main responsibilities:
Our ideal candidate will have strong technical skills such as Optimization, Statistics, Machine Learning and will be proficient using tools as R/Python.
Build end-to-end data science pipelines to generate insights and business value from complex datasets
Investigate, explore and evaluate new and existing datasets in order to leverage their potential usage in different datascience projects
Design, implement and run experiments to validate performance of existing and new models
Build advanced analytics solutions and ensures seamless integration within SC processes and adoption
- Translates business needs into analytics/reporting requirements to support executive decisions and workflows with required information
Build and adapt machine learning models to improve performance of existing forecasting, classification, segmentation and NLP pipelines
Work on full spectrum of activities from conducting ML experiments to delivering production ready models and creation of ML libraries to facilitate ML scaling
Contribute to the scaling and industrialization of innovative ML initiatives by writing highly optimized and reusable code, following MLOps best-practices and using state-of-the art technologies
Evaluate and leverage the usage of new data-oriented technologies within the Sanofi cloud & data environments
Proactively mines data warehouses to identify trends and patterns and generates insights for business units and senior leadership in SC
Performs large-scale experimentation to identify hidden relationships between variables in large datasets in SC
- Implements cutting-edge techniques and tools in machine learning/deep learning/artificial intelligence to make data analysis more efficient
Develops frameworks and processes to analyze unstructured information collected through social media platforms i.e., wikis, blogs, instant messaging, etc. and traditional sources such as e-mail and SharePoint
Work with user experience specialists to enhance user experience and drive adoption
Advise product teams on new products, features, or updates
Visualize information and develop reports on the results of data analysis using data visualization tools
Help building a solid data culture within the Sanofi community
Support applications through life cycle management, and steer continuous improvement.
Interact with the community of practice for analytics.
Gather from them the business needs in terms of data, data visualization, self-service analytics, automation, and value-driven optimization.
- Understand the complexity of the required solution and define the right design approach to the developing team.
Deliver projects with Agile methodology
Build advanced analytics and optimization tools that will enable Sanofi to increase efficiency and competitiveness for instance:
Optimization: Multi-Echelon Inventory Optimization, SC facilities localization, Milk run optimization, Routes determination.
Discrete Event simulation: Identification of bottle necks, validation of the inventory policy determined by MEIO
Machine learning: KPI target settings, product segmentation, detection of abnormal patterns in systems usage
AI/GenAI: SC GenAI assistant, OOS probabilistic prediction.
Partner with Digital to deliver robust, reliable solutions meeting business requirements.
Apply best practices in analytics to delivery robust and reliable solutions meeting business requirements.
Strive for standardization, simplification & digitization.
Ensure that data is managed/analyzed in compliance with applicable quality, regulatory (Data Privacy, GxP, SOX, etc.) and cybersecurity requirements
About you
Experience:
Solid of experience in Supply chain
Background developing at scale AI, Digital, Data & Analytics solutions
Significant Project Management experience (Agile and Digital methodologies).
Proven experience working in a data-centric business environment.
Proven track record delivering business value through disruptive solutions
Experience in a complex global organization
Background in Supply Chain Management is a plus
Soft skills:
Ability to engage and collaborate with external partners to develop and deliver short, medium- and long-term projects; demonstrated ability to collaborate & influence. High level of emotional intelligence and business integrity;
Technical skills:
Advanced software development skills in at least two of the standard data science languages (such as Python, R, Scala, C++, Julia), and with database systems (e.g. SQL, NoSQL, graph,..).
Experienced working in cloud high-performance environments (e.g. Snowflake, AWS, GCP, Apache Spark).
Advanced in AI, ML, GenAI solutions development (MLOps, CI/CD).
Expertise in advanced statistical modelling, or broader aspects of mathematics such as optimization or deep ML expertise e.g NLP, imaging
Education:
Degree in Business Administration, IT, Mathematics, Statistics, Supply Chain Management, Engineering or similar.
APICS certification is an asset.
Languages: Fluent in English
Manufacturing & Supply - Leadership Skills
Enterprise Leaders: Are able to have the E2E vision of the business, prioritizing the common interest for the benefit of Sanofi and the patients. Are able to connect the dots for their teams and keep them engaged with the vision.
Transformation Leader: Acts as change management and culture role model to foster employee’s engagement and build a psychologically safe and collaborative workplace.
Decision Maker: Takes timely and data-based decisions in a fast moving and complex environment to drive performance and progress. Promotes an environment where decisions are taken at the right level.
Performance Champion: Embrace digital innovation, AI, GenAI to democratize data and drive continuous improvement initiatives to enhance efficiency, quality, safety, and cost effectiveness.
Business Ally: Understand business landscape Industry & business/client groups knowledge to translate the challenges & bring added value. Stay current with global external trends and integrate insights into strategies achieving sustainable competitive advantage.
People Developer: Unleashes the potential of each one and prepares the leaders of the future. Takes bold decisions to ensure the right talents are at the right place.
Pursue progress, discover extraordinary
Better is out there. Better medications, better outcomes, better science. But progress doesn’t happen without people – people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. So, let’s be those people.
At Sanofi, we provide equal opportunities to all regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, or gender identity.
Watch our ALL IN videoand check out our Diversity Equity and Inclusion actions at sanofi.com!
nullPursue Progress. Discover Extraordinary.
Join Sanofi and step into a new era of science - where your growth can be just as transformative as the work we do. We invest in you to reach further, think faster, and do what’s never-been-done-before. You’ll help push boundaries, challenge convention, and build smarter solutions that reach the communities we serve. Ready to chase the miracles of science and improve people’s lives? Let’s Pursue Progress and Discover Extraordinary – together.
At Sanofi, we provide equal opportunities to all regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, protected veteran status or other characteristics protected by law.
Watch 'One day at Sanofi' and check out our Diversity Equity and Inclusion initiatives at sanofi.com
Find out more about this location

Why work with us
- We’re problem-solvers and pioneers. United by the belief that everyone deserves a healthier future. We create best-in-class vaccines that prevent disease and protect lives.
- Innovation drives us. From AI and mRNA to next-gen science, we push the boundaries to deliver first- and best-in-class vaccines for infectious diseases worldwide.
- Growth happens here. With bold investments in R&D and world-class facilities, Sanofians across the entire vaccine lifecycle are shaping the future of global health.
- We do what’s right. Sustainability and DE&I drive our positive global impact—because the diverse communities Sanofians represent are the patients we serve.
All-in on diversity
At Sanofi, diverse perspectives fuel the best solutions for patients. Hear from Monique Vessey, our Supply Chain Transformation Leader, on how her background shapes her approach to delivering life-changing medicines.

"Manufacturing and Supply is the bridge between the science that happens in research laboratories and the people and communities we serve."

Brendan O’Callaghan
Executive Vice President of Manufacturing and Supply
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