Join GreenYellow, a major player in decentralized energy transition. As a Data Scientist apprentice, you will contribute to the company's business development by participating in the design and deployment of impactful marketing campaigns, as well as the development of data science models. You will work within the Marketing & Group Sales Coordination teams and will be attached to the Corporate Marketing and Sales Coordination teams. Participate in the design and deployment of impactful marketing campaigns, with the goal of identifying and converting qualified prospects into customers. Contribute to the development of data science models that allow for in-depth analysis of our customers' and prospects' behavior, in order to optimize our commercial actions. Assist the Sales Coordination team in maintaining high data quality to enable sales forecast analysis as well as the management of lost or pending opportunities. Student Bac+4/5 in Data Science, Data Analytics, engineering, statistics, or computer science, with a strong interest in business issues, you: Are comfortable with programming languages and data science models (SQL & Python required and knowledge of the Panda, Numpy, and scikit-learn libraries) Have a good mastery of Power BI (modeling, DAX, Power Query, …) Have an interest in Marketing topics Have a marked interest in AI and data (automation, prediction, scoring, etc.) Have the ability to transform broad business issues into concrete and actionable analyses Are comfortable with heterogeneous data environments (CRM, BI tools, files, and databases) Speak fluent English (essential), proficiency in Spanish or Portuguese would be a plus Master Excel, which is essential for the position, as well as the rest of the Office suite (Word, PowerPoint, …). Mastery of Excel is essential. We are looking for a profile with an appetite for data and a strong interest in business challenges as well as marketing-related topics. Comfortable with technical tools (data analysis, basic notions of modeling or automation), you want to understand how data can concretely help sales and marketing teams perform better. Curious and involved, you like to go beyond analysis to propose ideas and contribute to projects that have a real impact. You are capable of gradually becoming autonomous and linking technical aspects with operational needs. Available from September 2026 for a 1-year apprenticeship. You will be attached to the Corporate Marketing and Sales Coordination teams.

Original source: https://www.welcometothejungle.com/fr/jobs/alternance-data-scientist-h-f_puteaux_GREEN_DZw2Rr0 Source: Welcome to the Jungle