Data Science Consultant Intern

Data Science Consultant InternAbout fifty-fivefifty-five is a pioneering data company that empowers brands to harness data for enhancing marketing, media, and customer experience through a unique blend of specialized consulting and technology services.As a vital component of the Brandtech Group, we provide services that merge strategic consulting, cloud serv…

Role Overview sia is seeking a Senior Consultant in Data Science & AI to join the team in Paris. This role focuses on designing and delivering advanced analytics and artificial intelligence solutions for clients. The work centers on building data-driven strategies that support business goals and improve operational results. What You Will Do Work with clients to understand their business needs and data challenges Develop and implement solutions using modern data science tools and AI techniques Collaborate with colleagues from different disciplines to deliver projects from concept to completion Contribute expertise in analytics to shape client strategies and decision-making Who We’re Looking For Experience in data science and artificial intelligence, including hands-on work with analytical frameworks Ability to communicate technical concepts clearly to both technical and non-technical audiences Comfort working on multiple projects and adapting to changing client needs Strong interest in helping organizations use data to drive business improvement This position is based in Paris and involves close collaboration with both clients and internal teams.

To support its growth, Sia is seeking Data Science & AI Consultants to join our team of experts. You will play a pivotal role in developing AI solutions and generative AI, assisting our clients in enhancing their digital transformation through the following key areas:Machine Learning and Statistics: Crafting explanatory and predictive models to aid decision-making (including supervised and unsupervised learning algorithms, econometrics, time series forecasting, reinforcement learning, etc.).Deep Learning: Intelligent processing of unstructured data such as text (Natural Language Processing), images (Computer Vision), and audio (Speech-to-Text and Text-to-Speech).Generative AI & Large Language Models (LLMs): Designing and deploying solutions leveraging LLMs (like GPT, Claude, Mistral, etc.), developing Retrieval-Augmented Generation (RAG) chains, and creating industry-specific conversational assistants and autonomous agents.Operations Research: Supporting the design and implementation of optimization solutions under constraints and simulation models.Big Data: Algorithmic expertise for handling large volumes of structured and unstructured data.Your involvement in our internal activities will focus on:Technological monitoring and R&D within our specialized research labs: NLP/GenAI, Computer Vision, Time Series, Operations Research...Enhancing or developing our offerings through training, working groups, and dissemination of internal and external materials...Publication policy (social media publications, studies, white papers, press releases...)Commercial development by contributing to needs assessment and participating in sales activities.

Join Labelium as a Senior Data Science Consultant, where you will leverage your expertise in data analysis and machine learning to drive innovative solutions for our clients. In this role, you will collaborate with cross-functional teams, turning complex data into actionable insights that enhance decision-making processes. Your contributions will be pivotal in shaping our data-driven strategies.

To support its growth, Sia is seeking experienced Senior Consultants in Data Science & AI.You will join our team of experts to develop AI and generative AI solutions, assisting our clients in their digital transformation enhanced by AI, particularly addressing the following challenges:Data Ecosystem Management: Data analysis processing, mastering data pipelines, and associated infrastructure and tools.Statistics and Machine Learning: Development of explanatory and predictive decision-support models (supervised and unsupervised learning algorithms, econometrics, forecasting, quantitative diagnostics, etc.).Deep Learning: Intelligent processing of unstructured data such as text (Natural Language Processing), images (Computer Vision), and audio (Speech-to-Text and Text-to-Speech).Generative AI & Large Language Models (LLMs): Designing and deploying LLM-based solutions (GPT, Claude, Mistral, etc.), developing retrieval-augmented generation (RAG) chains, creating business conversational assistants, and autonomous agents.Operational Research: Assistance in designing and implementing constraint optimization solutions and simulation models.Synthesized and Insightful Reporting: Producing summary notes with a strong understanding of business issues and a good ability to graphically illustrate results.As part of your operational interventions and contributions to the internal development of the firm, you will:Manage end-to-end projects, where you will have significant autonomy to ensure the success of the mission with our clients while respecting commitments.Supervise consultants, from junior to experienced levels, acting as a reference point and liaison with the manager for project monitoring, deliverable validation, performance evaluation, and ensuring their skill development.Manage client relationships on your assignments and build strong connections with client stakeholders at the middle management level, establishing yourself as an expert in the addressed topics.Contribute to business development by designing and preparing commercial proposals and identifying new collaboration opportunities with our clients.Participate in technological watch and R&D activities within our specialized research laboratories: NLP/GenAI, Computer Vision, Time Series, Operational Research, etc.Participate in the outreach and visibility of the firm through public speaking, writing articles, and contributing to industry events.

Are you ready to kickstart your career as a Data Engineer? Join Labelium, a leading digital marketing agency, as a Consultant Data Engineer Intern in Paris. In this role, you will have the opportunity to work alongside experienced data professionals, gaining hands-on experience in data analysis, engineering, and project management.Your primary responsibilities will include supporting data-driven projects, assisting in the development of data pipelines, and contributing to the optimization of data workflows. This internship is an excellent opportunity to enhance your technical skills while working in a dynamic and innovative environment.

Join our dynamic team at singulier as a Data Consultant in Paris, where you will leverage your expertise to transform data into actionable insights that drive strategic decision-making. You will be responsible for analyzing complex datasets, developing data models, and providing recommendations to enhance business performance.

Internship Overview sia is looking for a Final Year Intern in Data Science & AI Consulting to join the Paris team. This internship offers students in their final year a chance to work directly with experienced consultants on real projects involving data science and artificial intelligence. What You Will Do Support the delivery of data-driven solutions for clients Work on live projects that apply AI and analytics to business challenges Contribute to team discussions and problem-solving sessions Help analyze data and develop actionable insights What You Will Learn Practical skills in analytics and machine learning Exposure to current technologies used in data science and AI Understanding of consulting approaches in the tech sector Collaboration within a team focused on quality and results Location This internship is based in Paris.

About TeadsTeads is a premier omnichannel advertising platform dedicated to achieving impactful results for both brand and performance advertisers across various screens. Our commitment to delivering meaningful business outcomes for branding and performance objectives is supported by our innovative use of predictive AI technology. This allows us to seamlessly connect high-quality media, stunning brand creatives, and contextually relevant addressability and measurement. Teads collaborates directly with over 10,000 publishers and 20,000 advertisers worldwide. Our headquarters is in New York City, and we boast a global team of approximately 1,700 professionals across more than 30 countries.For further details, please visit www.teads.com.About the OpportunityWe are on the lookout for a Principal Engineer Consultant to join our Data Science & AI department. The ideal candidate will possess extensive experience in the advertising industry and will be part of a passionate team of engineers dedicated to building advertising solutions at a global scale. We design and operate large-scale distributed machine learning systems that perform 1 billion predictions per second during real-time auctions.As a Principal Engineer at Teads, you will hold the highest level of seniority on the Individual Contributor (IC) ladder. You will be responsible for addressing cross-functional, strategic, and critical initiatives, ensuring the implementation of robust engineering decisions. Principals collaborate closely with Leadership, Product, and Engineering teams while promoting a culture of excellence.What Will You Do?

At Joko, we empower consumers to shop smarter and save money. Our mission is to transform the shopping experience, enabling people to make informed decisions while finding the best deals.Founded in Paris, Joko is a tech-driven, certified B Corp company with over 90 talented individuals across Paris, Barcelona, New York, and beyond. With more than 5 million users, we help consumers save money daily at over 10,000 merchants.Our offerings include cashback rewards, automatic coupons, price alerts, and carbon tracking. We are currently enhancing our product line by developing an AI-powered shopping assistant that helps users identify the best products based on price, quality, and impact.Having achieved profitability in our primary market, we are expanding globally with a strong focus on the U.S. market. Join us as we build the future of shopping!This position will be located in Paris. Our Data TeamAt Joko, our Data team is pivotal in converting data into actionable insights that drive innovation and efficiency across the organization. As part of the Data & Operations department, our goal is to establish robust data foundations that empower all teams to make quicker, smarter, and scalable decisions.As a Data Analyst Intern, you will gain hands-on experience in a full-stack role, engaging with the entire data lifecycle—from ingestion and transformation to modeling, analysis, and visualization.Here’s what you will be involved in:Creating data products: Design, document, and maintain reliable datasets utilized across the company—from business reporting to experimentation and automation.Enhancing our modern data stack: We currently utilize Snowflake, dbt, Airbyte, and Metabase, and we aim to continually strengthen our stack to meet the evolving needs of the business.Delivering insights and powering AI: We produce high-quality reports, self-service dashboards, and data tools that assist various teams—from Product to Operations and Marketing—in understanding and acting upon data.Fostering a data-driven culture: We promote a culture where data is at the center of decision-making.

Everience is looking for a Data and AI Consultant (H/F) to join the team in Paris. This position centers on using data science and artificial intelligence to help clients solve complex challenges and improve their business outcomes. Role overview As a consultant, you will work with a group focused on turning raw data into actionable insights. The team aims to support clients in making informed decisions and reaching their goals through data-driven strategies. What you will do Apply data science and AI techniques to real-world business problems Collaborate with colleagues to design and deliver tailored solutions for clients Help transform client data into strategic recommendations Location This role is based in Paris.

A propos de fifty-fivefifty-five est une entreprise innovante dans le domaine des données, dédiée à aider les marques à maximiser l'utilisation des données pour enrichir leur marketing, leurs médias et l'expérience client. Nous combinons des services de conseil et des solutions technologiques avancées.En tant que partenaire stratégique au sein du Brandtech Group, nous intégrons des services allant du conseil en stratégie à des solutions cloud, en passant par l'optimisation des médias et l'amélioration de l'expérience client.Notre équipe, composée de plus de 320 experts numériques, y compris des consultants, des spécialistes du tracking, des ingénieurs et des data scientists, travaille en synergie pour offrir des conseils marketing de pointe et un support technique aux marques à travers diverses industries, à l'échelle mondiale.Nous aidons nos clients à naviguer dans le processus de collecte, d'activation et d'exploitation des données, leur permettant de devenir de véritables entités omnicanales, maîtrisant leur écosystème digital et ses interactions avec le monde physique.Avec des bureaux à Paris, Londres, Genève, Milan, Shanghai, Hong Kong, Shenzhen, Taipei, Singapour et New York, nous opérons sur trois fuseaux horaires. fifty-five valorise le bien-être de ses collaborateurs, comme en témoigne notre présence dans le classement des Best Workplaces France en 2018.Nous sommes convaincus que l'environnement de travail joue un rôle crucial dans le bien-être des employés, et nous nous engageons à offrir d'excellentes conditions de travail à nos fifty-fivers. L'humilité, l'humour et les qualités humaines sont des valeurs partagées par tous !Contexte :Au sein de l’équipe Consulting, vous jouerez un rôle clé dans les missions menées par fifty-five pour nos clients. Ces missions incluent l'optimisation de la conversion sur les sites web et l'amélioration des performances des médias digitaux. La conversion est définie comme l'accomplissement d'une action spécifique et mesurable.En tant que Data Consultant, vous serez responsable de la mise en œuvre des actions de marketing avancées liées à l'activation. Cela implique une exploration et un traitement des données, ainsi qu'une collaboration entre les équipes techniques et commerciales pour fournir des cas d’usage Marketing orientés IA, tout en intégrant les exigences commerciales de l'entreprise pour une activation pertinente.Missions :Vous contribuerez aux aspects suivants en lien avec le projet du client :Promouvoir la data science et le traitement des données au service du marketing digital,Suivre un plan d’action avec des jalons définis,Assurer la qualité et l'exactitude des données,Veiller à la qualité des livrables destinés au client.

About fifty-five:fifty-five is a pioneering data company that empowers brands to harness the power of data to enhance marketing, media, and customer experience through a unique blend of specialized consulting and technology services.As a cornerstone of the Brandtech Group, we provide services that integrate strategic consulting, cloud services, media consulting, and customer experience.With over 320 digital experts, including consultants, tracking and media specialists, engineers, and data scientists, fifty-five collaborates closely to deliver top-tier marketing advice and technical support to brands across all industries worldwide.As a trusted partner, we assist advertisers from data collection to activation and utilization, helping organizations evolve into true omnichannel entities that master their digital ecosystem's efficiency and its synergy with the physical world.Based in Paris, we operate across three time zones from our ten offices located in Paris, London, Geneva, Milan, Shanghai, Hong Kong, Shenzhen, Taipei, Singapore, and New York. fifty-five highly values the well-being of its employees, which earned us a spot in the Best Workplaces France ranking in 2018.We firmly believe that the work environment is a key element of employee well-being, and we strive to provide excellent working conditions for our fifty-fivers. Humility, humor, and human qualities are shared values among all!Context:As part of the Consulting team, you will actively participate in missions carried out by fifty-five for its clients. These missions involve optimizing conversion on sites and enhancing the performance of the digital media mix. Conversion is defined as achieving a specific and measurable action.As a Data Consultant, you will ensure the effective implementation of advanced marketing actions related to activation. This means you will engage in data exploration and processing, liaising between Tech teams and Business teams to deliver AI-oriented Marketing use cases while integrating the business requirements of the company for relevant activation.Responsibilities:In alignment with the client's project, you will be involved in the following aspects:Promoting data science and data processing in service of digital marketing,Following an action plan punctuated by various milestones;Ensuring the quality and accuracy of data;Guaranteeing the quality of deliverables sent to clients;

About fifty-five:fifty-five is an innovative data company that empowers brands to leverage data for enhanced marketing, media, and customer experience through a blend of specialized consulting and technology services.As a key player in the Brandtech Group, we provide services that merge strategic consulting, cloud solutions, media advice, and customer experience expertise.With over 320 digital experts, including consultants, tracking specialists, media professionals, engineers, and data scientists, we collaborate closely to deliver top-notch marketing insights and technical support to brands across various industries worldwide.Partnering with advertisers from data collection to activation, we help organizations become true omnichannel entities, mastering the effectiveness of their digital ecosystem and its synergies with the physical world.Based in Paris, we operate across three time zones from our 10 offices located in Paris, London, Geneva, Milan, Shanghai, Hong Kong, Shenzhen, Taipei, Singapore, and New York. fifty-five values the well-being of its employees, earning a spot in the Best Workplaces France ranking in 2018.We firmly believe that the work environment is a key element of employee well-being, and we strive to provide excellent working conditions for our team members. Humility, a sense of humor, and strong interpersonal skills are shared values among us!Context:Within the Consulting team, you will oversee and actively participate in missions undertaken by fifty-five on behalf of its clients, playing a pivotal role in the development of our Data Science offerings.These missions involve implementing advanced marketing activations to deliver Marketing use cases focused on Machine Learning & AI, while incorporating business requirements with the goal of relevant activation.You will report to the managing director of one of fifty-five's consulting teams and work closely with experts and other consultants in the company.Responsibilities:You will lead a team, and your responsibilities will include (list not exhaustive):Addressing client needs,Collaborating with the team to develop fifty-five's Data Science offerings, both in marketing and technical or operational aspects;Contributing to the team's business development efforts;Providing technical expertise in the development of large-scale Data projects;Ensuring effective communication between clients and fifty-five's internal technical teams, coordinating activities...

About TeadsTeads is a premier omnichannel advertising platform dedicated to achieving optimal outcomes for brand and performance advertisers across various screens. Our commitment to delivering significant business results for both branding and performance objectives is backed by our innovative use of predictive AI technology, enabling us to connect quality media with captivating brand creatives while ensuring context-driven addressability and measurement. With direct partnerships with over 10,000 publishers and 20,000 advertisers around the globe, Teads has established itself as a leader in the advertising landscape. Headquartered in New York City, our global team comprises approximately 1,700 professionals across more than 30 countries.For further details, visit www.teads.com.About the Opportunity We are on the lookout for a Data Science Manager to lead our Data Science & AI department. You will join a team of enthusiastic engineers and data scientists dedicated to developing advertising solutions on a global scale. Our team builds and operates extensive distributed machine learning systems capable of making 1 billion predictions per second during real-time auctions.Your ResponsibilitiesAs the Data Science Manager, you will:Establish a comprehensive technical vision for the team that aligns with business objectives and scales effective AI solutions. Mentor and coach engineers and data scientists, promoting a culture of continuous learning and career advancement.Manage the complete delivery of projects, ensuring they meet requirements within deadlines while balancing development speed and code quality.

Join Roland Berger as a Data Scientist Intern and contribute to innovative projects that shape the future of business strategy. This internship offers a unique opportunity to apply your analytical skills in a dynamic environment, working alongside experienced professionals in the industry.

Paris | Fluent & The e-commerce landscape is evolving rapidly, yet many independent brands find it challenging to compete with the logistics efficiency of industry leaders like Amazon. At Bigblue, we are committed to changing this narrative.Our mission is to empower brands by democratizing top-tier operational excellence, enabling them to scale swiftly while ensuring a five-star customer experience.Since our inception in 2018, we have developed a technology-driven logistics platform that serves over 500 brands, ranging from emerging direct-to-consumer (DTC) companies to renowned global entities like MUJI, Aigle, and Cabaïa. With a dedicated team of 110+ employees located in Paris, Madrid, and London, we utilize our proprietary WMS (Warehouse Management System) Atlas and maintain a network of 7 warehouses across Europe. Our focus is on tackling complex logistics challenges, making fulfillment processes faster, smarter, and more sustainable.With strong backing of $20+ million in funding and the trust of the next generation of e-commerce trailblazers, we are on a rapid growth trajectory—targeting 10 million orders in 2024 as we aim for significant enterprise expansion. The journey ahead is ambitious, and we seek a partner to help us navigate this exciting path. The Role of Data at BigblueAt Bigblue, data generated within our warehouses informs every strategic decision. Each item picked, moved, or shipped provides real-time insights into our operations, highlighting areas for improvement. As our network expands across Europe, the data challenges we face become increasingly intriguing: optimizing storage solutions, streamlining operator routes, and enhancing overall warehouse productivity. Your MissionAs a Data Science Intern, you will contribute to enhancing warehouse efficiency and intelligence by developing optimization algorithms that have a direct impact on our daily operations.Your primary focus will be on the order batching problem—determining the most efficient way to group customer orders to accelerate item picking while minimizing walking distances. You’ll design and evaluate intelligent batching algorithms that adhere to operational constraints, such as order characteristics (weight, volume) and priority levels (express vs. standard), all while ensuring they operate in real-time at scale.During your internship, you will: Investigate and benchmark various optimization methods Develop and test algorithmic solutions using authentic warehouse data Assess the impact of your solutions on critical metrics like picking time and walking distanceYour work will transform complex research problems into actionable solutions, playing a pivotal role in enhancing warehouse productivity—leading to quicker deliveries, reduced costs, and smoother operations for hundreds of brands.

Join Talan as a Consultant Intern in our Strategic Consulting department, where you will have the opportunity to engage in diverse projects and contribute to innovative solutions that drive business success. You will collaborate with experienced consultants, gaining valuable insights into strategic decision-making processes and enhancing your analytical skills.

Join Equativ as a Data Analyst Intern and immerse yourself in the dynamic world of data analytics. This internship offers a unique opportunity to work with a talented team, assisting in the analysis and interpretation of data to drive business decisions. You will gain hands-on experience in data collection, processing, and visualization while developing your analytical skills.

About TeadsTeads is a premier omnichannel advertising platform dedicated to delivering exceptional results for brand and performance advertisers across various screens. Our mission focuses on achieving impactful business outcomes through cutting-edge predictive AI technology that seamlessly connects high-quality media, visually stunning brand creatives, and contextually relevant addressability and measurement. With partnerships with over 10,000 publishers and 20,000 advertisers globally, Teads has established itself as a leader in digital innovation. We are headquartered in New York City and boast a diverse global team of approximately 1,700 professionals across more than 30 countries.For further details, please visit www.teads.com.The Teads Data Science Summer School, launched in 2018, is an elite, intensive program aimed at significantly enhancing the data science and machine learning expertise of students and budding professionals.This immersive, week-long program merges theoretical frameworks with practical applications, offering participants an in-depth understanding of data science while equipping them with highly sought-after, state-of-the-art skills from the industry. Teads is committed to excellence through collaboration and education in the digital landscape.If you have a passion for data and enjoy coding, this is a golden opportunity to elevate your career. Throughout the week, you will collaborate with our talented data scientists and engineers, experiencing the full lifecycle of real-world data science projects. Utilizing extensive and realistic advertising datasets, you will implement advanced data science methodologies to tackle genuine industry challenges on a grand scale. This program offers an exceptional chance to gain practical knowledge and hands-on experience.To be eligible, you should have robust coding skills coupled with a foundational understanding of data science and machine learning.The program is completely FREE, covering all activities, lunches, coffee, and snacks. However, participants are expected to fully commit to the entire duration of the program.Who will gain the most from attending the Data Science Summer School?The Teads Data Science Summer School is ideal for individuals eager to enhance their skills in data science and machine learning, looking to apply their knowledge in a practical setting.