Apprentice - Data Scientist

About US (GEMS): 

ENGIE Global Energy Management & Sales (GEMS) provides energy supply solutions and risk management services to support its clients through their decarbonization journey, while optimizing ENGIE’s assets and contributing to value creation.  

ENGIE is a global reference in low-carbon energy and services with a leading energy management business, piloted by its entity "Global Energy Management & Sales" who built its savoir-faire managing the Group’s large and diverse asset portfolio over 20+ years.  

3,600 employees around the world develop our solutions, through +20 international business platforms. We cover the full energy mix: renewable and thermal power, natural gas & LNG, biomass, environmental products. Our experts provide tailor made solutions based on a wide range of savoir-faire in energy management with a strong focus on decarbonation and decentralization. 

Our 190,000 clients span the entire value chain: producers, asset developers, financial players, utilities, distributors and industrials. Our global reach and strong local presence enable us to offer these diverse clients tailor-made services and respond to rapid changes in mature or emerging markets alike.  

Our 4 expertises: 

• Asset management 

• Energy transition services 

• Energy supply & global commodities 

• Risk management & market access  

At GEMS we encourage breakthrough results, team spirit, curiosity and innovation while preserving the right work/life balance for you.  

More info on GEMS Hub (https://gems.engie.com) or LinkedIn (https://www.linkedin.com/company/engie-global-energy-management-solutions). 

Context: 

The Commercial Expertise Center groups all sales functions of the organization, ca. 250 people across the world with one main mission : serve our clients developing solutions that fit their needs and bring value to ENGIE. The transversal team is in charge of defining and implementing process and standards to improve Commercial Excellence and Customer Focus. 

Role: 

As Data scientist, you will report to the Head of Transversal & Commercial Oversight. One of the key objectives for the department in 2025-26 is to leverage on all the available data and learn about customer behavior from it in order to boost sales and improve client knowledge. You will collaborate with the rest of the EC Commercial department to fulfill its missions and will be involved in projects involving data analytics. 

Starting date: September 2025 

Duration of the contract: 12 months 

Working place: Paris La Défense, Engie Tower. 

Key missions 

Your main responsibilities are: 

• Conduct inventory of available data, assess quality and reliability 

• Build models, perform analysis crossing data from different sources to derive insights related to client behaviour and value 

• Develop, improve and support commercial analysis models and reporting tools 

• Contribute to the digitalization and data-driven decision making process of GEMS 

• Leverage complex data to provide insight to the top management. 

• Be in contact with data and CRM experts, to exchange about models, new ideas, in order to leverage on the knowledge from peers. 

Hard skills: 

• Data modeling 

• Demonstrated coding skills (Python, SQL, R or other) in order to develop autonomous models 

• Experience with Power BI or similar data visualization tools 

• Experience with data analytics tools (eg. Dataiku or similar) is a plus 

• Experience with data storage infrastructures (eg. AWS or similar) is a plus 

• Fluent verbal/written communication skills in English 

• Proficiency in Office 365 tools (Word, PowerPoint, Excel, SharePoint…) 

Soft skills: 

• Teamwork 

• Curiosity, willingness to learn of the surrounding business environment 

• Critical thinking, you like working with numbers and processing data 

• Personal effectiveness : Facilitation skills, pragmatism and pro-activity, taking initiative, learning agility 

• Interactive behavior : Active listening and inter-personal communication skills 

Education and professional background: 

• Student in Master’s degree in Data Science or other major including a strong aspect of Data Science 

• Knowledge in energy markets is a plus. 

Languages: 

• Full proficiency in French and English both in written and spoken 

Travels: 

N/A 

If you meet these requirements, then you are the talent we are looking for. Do not waste time!  

Apply by attaching your updated CV, regardless your gender. 

ENGIE Global Energy Management & Sales is committed to create a gender-neutral environment that unlocks the potential of everyone and provides equal employment opportunities for all individuals.  

All our positions are open to people with disabilities, please let your recruiter know if you need reasonable accommodations to be able to participate in the recruitment process, they will be happy to assist you.  

About ENGIE: 

Our group is a global reference in low-carbon energy and services. Our purpose (“raison d’être”) is to act to accelerate the transition towards a carbon-neutral world, through reduced energy consumption and more environmentally-friendly solutions, reconciling economic performance with a positive impact on people and the planet. We rely on our key businesses (gas, power, renewable energy, services) to offer competitive solutions to our customers. With our 96,000 employees, our customers, partners and stakeholders, we are a community of Imaginative Builders, committed every day to more harmonious progress.