Freelance Data Science Engineer Specializing In Python Sql jobs in Lyon – Page 4 | RoboApply Jobs

Freelance Data Science Engineer Specializing In Python Sql jobs in Lyon· Page 4

Results 61–80 of 349 for “Freelance Data Science Engineer Specializing In Python Sql” in Lyon.

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Toloka logo
Contract|$22/hr - $22/hr|Remote|Remote — Lyon, Auvergne-Rhône-Alpes, France

Please submit your resume in English and include your proficiency level. Toloka brings together people from around the world to work on freelance online tasks that support the training and improvement of artificial intelligence systems. Annotators contribute to projects for leading technology companies, helping to shape how AI understands and responds to rea…

Apr 28, 2026
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Toloka AI logo
Contract|Remote|Remote — Lyon, Auvergne-Rhône-Alpes, France

Toloka AI seeks a Freelance Junior Journalist - AI Trainer for a remote contract position based in Lyon, Auvergne-Rhône-Alpes, France. This role focuses on supporting the development of artificial intelligence by producing training data and written content. Key responsibilities Create accurate and reliable training data for AI models Write clear, well-structured content to support AI improvement Collaborate with subject matter experts to strengthen AI performance Candidate profile Interest in journalism and new technology Motivated to work on projects that influence AI development Strong collaboration and communication skills

Apr 27, 2026
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Mindrift logo
Part-time|$60/hr - $60/hr|Remote|Remote — Lyon, Auvergne-Rhône-Alpes, France

Mindrift is seeking talented No-Code Automation Workflow Specialists to join our innovative Tendem project (https://tendem.ai/). You will develop robust system integrations within our hybrid AI + human framework.In this dynamic role, referred to as an AI Pilot at Mindrift, you will work alongside Tendem Agents managing repetitive tasks, leveraging your structured thinking and automation skills to enhance workflow efficiency and reliability.This part-time remote role is ideal for professionals with practical experience in no-code automation, workflow design, and process optimization across various business systems.About MindriftThe Mindrift platform connects skilled specialists with cutting-edge AI projects from leading tech innovators. Our mission is to harness the potential of Generative AI by integrating real-world expertise from around the globe.Role OverviewAs a No-Code Automation Specialist, you will design, assess, and optimize automation workflows utilizing tools such as Zapier and Make.com, integrating AI capabilities where applicable to boost performance and scalability.Key ResponsibilitiesCraft and assess no-code automation workflows for diverse business applications (marketing, operations, data pipelines).Develop and refine trigger/action-based automations using Zapier, Make.com, or comparable platforms.Incorporate AI into workflows (e.g., AI-driven automations, enrichment pipelines, decision logic).Guarantee accurate data synchronization across multiple systems and SaaS tools.Analyze automation performance and enhance workflow efficiency, scalability, and fault tolerance.Diagnose issues, pinpoint bottlenecks, and refine automation logic for optimal stability and reliability.CompensationContributors on this project can earn up to $60 per hour, based on their level of experience and contribution pace. Please note that compensation may vary across projects depending on scope and complexity.

May 2, 2026
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everience logo
Contract|On-site|Lyon

Join a dynamic team as a Senior BI Consultant at everience, where your expertise will drive data-driven decision-making.Your Responsibilities: Business Intelligence ActivitiesGather and challenge data needs with Business Analysts.Develop insightful dashboards using MicroStrategy.Calculate key performance indicators leveraging SQL (Teradata environment).Integrate into standardized reporting pipelines.Present analyses to business teams effectively.Contribute to data governance initiatives. Digital/Tracking ActivitiesIdentify tracking needs in collaboration with business teams.Draft specifications and perform testing.Collect and extract relevant data.Build digital dashboards for enhanced visibility.Conduct behavioral marketing analysis.Propose optimizations based on findings.

Mar 13, 2026
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DataGalaxy logo
Full-time|On-site|Lyon, Auvergne-Rhône-Alpes, France

Join DataGalaxy, a premier data and AI governance platform revolutionizing how organizations align strategy, product management, discovery, and business impact. Our platform fosters collaboration among cross-functional teams to design, deliver, and scale trusted Data & AI products that generate tangible business value.Since our inception in France in 2015, we have rapidly expanded into the United States, earning the trust of over 200 global enterprises, including renowned names such as Dior, Airbus, and SwissLife. At DataGalaxy, we are dedicated to cultivating a strong data culture and enhancing data literacy by empowering organizations to implement data governance effectively and maximize their data assets.Our core values are: Intentionality, Clarity, Boldness, and Humility.The Data Governance Consultant role is vital for nurturing customer relationships, ensuring satisfaction, and promoting long-term success. You will collaborate closely with clients to comprehend their requirements, resolve issues, and optimize the value they gain from DataGalaxy through expert guidance.Key Responsibilities:Manage a portfolio of clients alongside Account Managers:Provide daily support for product usageAnalyze and prioritize client needsAssist with implementation and adherence to best practicesFoster client loyalty and drive account revenue through upsellingRespond to technical and product inquiries to help clients maximize their use of DataGalaxyEvaluate user experience and suggest enhancementsParticipate in strategic account committeesAudit, analyze, and document use cases to deliver insights for Product, Marketing, Sales, and clientsTrack platform usage metrics (health checks) and customer satisfaction indicators to promote retention and account growthWork in tandem with the Product team to relay customer feedback and requestsCreate and maintain content, deliverables, and best practicesEngage and manage the user community (User Groups both in-person and virtual)

Mar 2, 2026
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ABC Formation Continue logo
Contract|€30.8/hr - €30.8/hr|On-site|Lyon, Auvergne-Rhône-Alpes, France

ABC Formation Continue draws on more than 20 years of experience in professional training, specializing in adult education and corporate learning. With 36 agencies established in medium-sized cities, the organization depends on skilled trainers to deliver practical instruction tailored to business needs. Role overview To meet increased demand in Lyon, ABC Formation Continue seeks a freelance Excel trainer (H/F). This assignment centers on leading individual, in-person Excel training sessions as requests arise. Trainers are expected to use their own teaching materials to help participants build Excel skills and understanding. Requirements Registered as a freelancer Previous experience teaching Excel Ability to supply and use personal training materials Available for occasional, on-site sessions in Lyon

Apr 27, 2026
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Mindrift logo
Part-time|$45/hr - $45/hr|Remote|Remote — Lyon, Auvergne-Rhône-Alpes, France

Please submit your CV in English and specify your level of English proficiency.At Mindrift, we connect talented professionals with exciting project-based AI opportunities at leading technology firms, dedicated to testing, evaluating, and enhancing AI systems. This is a project-based role, not a permanent position.What You'll Be Doing:While each project encompasses distinct tasks, contributors may be involved in:Crafting sophisticated mathematics problems that reflect real-world applications;Assessing AI solutions for accuracy, underlying assumptions, and operational constraints;Enhancing AI reasoning to align with established logical frameworks within the industry;Utilizing structured scoring mechanisms for multi-step problem-solving.Desired Qualifications:This role is ideal for mathematicians seeking part-time, non-permanent engagements. The ideal candidates will possess:A degree in Mathematics or a closely related discipline.A minimum of 2 years of relevant professional experience, whether applied or in research/teaching roles.Exceptional written English skills (C1 or higher).Additional professional certifications (e.g., CMME, SAS Certifications, CAP) and experience with international or applied projects will be considered advantageous.How the Process Works:Apply → Successfully complete qualifications → Join a project → Accomplish assigned tasks → Receive payment.Project Time Expectations:For this assignment, tasks are projected to require approximately 10–20 hours per week during active phases, based on project needs. Note that this is an estimate and not a guaranteed workload for the duration of the project.Compensation:Contributors can earn up to $45 per hour, depending on their expertise and contribution pace. Compensation rates may vary across projects based on their specific scope, complexity, and required skills. Please be aware that other projects on the platform may offer different pay structures based on their unique demands.

May 4, 2026
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Toloka AI logo
Contract|Remote|Remote — Lyon, Auvergne-Rhône-Alpes, France

Toloka AI seeks a Freelance Mathematics Expert to support the training of AI models with advanced mathematical concepts. This contract position is remote, with candidates based in Lyon or the Auvergne-Rhône-Alpes region of France. Role overview This role centers on applying deep mathematical knowledge to help artificial intelligence systems better understand complex topics. The work involves both subject expertise and the ability to communicate ideas clearly for use in training data. What you will do Guide AI model development by clarifying advanced mathematical concepts Use teaching skills to break down and explain ideas for training datasets Work with a team dedicated to artificial intelligence projects Requirements Strong background in mathematics Experience or interest in teaching or explaining mathematical concepts Ability to work independently and remotely Residence in Lyon or the Auvergne-Rhône-Alpes region (remote work)

Apr 27, 2026
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Mindrift logo
Part-time|$60/hr - $60/hr|Remote|Remote — Lyon, Auvergne-Rhône-Alpes, France

Mindrift brings together specialists and AI projects from top technology companies, focusing on generative AI and practical expertise from around the globe. Role overview This part-time, remote Freelance n8n Workflow Developer (AI Trainer) role supports the Tendem project (https://tendem.ai/). The position is based in Lyon, Auvergne-Rhône-Alpes, France, but remote work is available. Known internally as AI Pilot, this role partners with Tendem Agents to automate and streamline repetitive tasks. The work blends automation skills with structured process thinking to improve workflows in a mixed AI and human setting. What you will do Design and evaluate advanced workflows in self-hosted n8n environments. Build integrations across multiple systems to enable scalable automation. Develop and enhance AI-powered workflows for content generation and data enrichment. Create and maintain automation for lead generation, outreach, and data processing. Set up web scraping workflows for reliable data extraction and processing. Refine workflow execution, optimize node sequencing, and improve error handling to reduce failures and delays. Who this role suits This position fits professionals with experience in no-code automation, workflow design, and process optimization across various business systems. The part-time, remote setup offers flexibility for those who enjoy building efficient, scalable solutions.

Apr 25, 2026
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Mindrift logo
Part-time|$60/hr - $60/hr|Remote|Remote — Lyon, Auvergne-Rhône-Alpes, France

Mindrift is on the lookout for talented n8n Workflow Developers to contribute to the innovative Tendem project (https://tendem.ai/). Your role will involve building and enhancing automation workflows as part of our unique hybrid AI and human system.As an AI Pilot at Mindrift, you will work alongside Tendem Agents who manage repetitive tasks, while you lend your structured thinking, automation expertise, and quality control to ensure workflows are executed efficiently and reliably.This part-time, fully remote position is perfect for individuals with practical experience in no-code automation, workflow design, and process optimization across various business systems.About MindriftThe Mindrift platform connects skilled specialists with AI projects from leading technology innovators. Our mission is to harness the potential of Generative AI by leveraging real-world expertise from around the globe.Role OverviewThis freelance opportunity within the Tendem project requires you to design, build, and optimize automation pipelines in self-hosted environments. You will integrate various systems and AI capabilities to foster scalable and efficient workflows.Key ResponsibilitiesCreate, build, and assess advanced workflows in self-hosted n8n environments.Design multi-system integrations to facilitate scalable automation pipelines.Develop and refine AI-driven workflows, including content generation and data enrichment systems.Establish and maintain automation systems for lead generation, outreach, and data processing.Implement web scraping workflows to ensure reliable data extraction and processing.Optimize execution of workflows, including node sequencing and error handling to minimize failures and delays.CompensationContributors to this project can earn up to $60 per hour, depending on experience and contribution pace. Please note that compensation may vary across projects based on scope and required expertise.

May 4, 2026
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Mindrift logo
Part-time|$60/hr - $60/hr|Remote|Remote — Lyon, Auvergne-Rhône-Alpes, France

Join Mindrift as a talented Integration Developer (API Specialist) and contribute to the innovative Tendem project (https://tendem.ai/). In this unique role, referred to as an AI Pilot at Mindrift, you will work alongside Tendem Agents to streamline repetitive tasks, utilizing your expertise in system integration, structured thinking, and quality assurance to guarantee efficient and scalable data connectivity across various platforms.This part-time remote position is perfect for professionals with practical experience in APIs, webhooks, and the creation of multi-system data pipelines.About MindriftThe Mindrift platform is dedicated to connecting experts with groundbreaking AI projects from leading technology innovators. Our mission is to harness the power of Generative AI by leveraging real-world knowledge from specialists worldwide.Role OverviewAs a Freelance Integration Developer (API Specialist), you will design, implement, and optimize integrations between business systems, ensuring seamless data flow and synchronization across multiple platforms.Key ResponsibilitiesDesign and assess integrations among core business systems (CRMs, advertising platforms, email tools)Create and enhance workflows using APIs, webhooks, and both real-time and batch data pipelinesEstablish and synchronize databases across platforms (Airtable, Google Sheets, Notion, etc.)Guarantee reliable, real-time data transfer and consistency across servicesTroubleshoot and enhance data flow performance, addressing latency and failure issuesAssist in the integration of automated communication systems (e.g., messaging, outreach, or calling workflows)CompensationContributors to this project can earn up to $60 per hour, contingent on their expertise and contribution pace.Compensation may vary across projects based on their scope, complexity, and the skills required. Please note that other projects on the platform might offer different earning levels depending on their specific needs.

May 2, 2026
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toloka-ai logo
Contract|$60/hr - $60/hr|Remote|Remote — Lyon, Auvergne-Rhône-Alpes, France

toloka-ai, working through Mindrift, brings experienced professionals into project-based AI work for leading technology companies. This Freelance Supply Chain Consultant & AI Trainer position is remote and structured around specific project engagements, not as a permanent role. Role overview This freelance role centers on applying hands-on procurement and supply chain expertise to support AI development. The consultant will use real-world experience to design supply chain disruption scenarios, define expected outcomes and mitigation plans, and evaluate AI-generated recommendations for their accuracy and business value. Key responsibilities Create realistic disruption scenarios in supply chain and procurement, such as supplier delays, quantity fluctuations, logistics problems, and quality failures. Define outcomes and outline practical mitigation strategies for each scenario. Assess AI-generated responses for logic, accuracy, and business relevance. Review outputs for completeness and ensure compatibility with ERP systems, including Microsoft Dynamics 365, Coupa, Jaggaer, and Ariba (SAP). Support structured data creation and validation according to established guidelines. Requirements Minimum 4 years of experience in procurement, supply chain, or purchasing, ideally within manufacturing. Strong grasp of procurement processes, including purchase orders, vendor management, inventory, and production planning. Direct experience with ERP systems such as SAP, Oracle, or Microsoft Dynamics 365. Ability to create and analyze supply chain disruption scenarios and mitigation plans. Knowledge of disruption types: delays, shortages, quality issues, and logistics challenges. Familiarity with Incoterms and logistics or transportation management. Understanding of Bill of Materials (BOM) structures and production planning. Experience with supplier performance metrics, including OTIF, lead times, and quality scores. Strong analytical skills to evaluate AI outputs against business needs. Background in data validation, structured data entry, or annotation work. Proficient written English communication. Project process Apply Meet qualification criteria Join a project Complete assigned tasks Receive compensation Time commitment Project tasks are estimated at 10 to 20 hours per week during active phases. Actual workload may vary depending on project requirements. Compensation Compensation is up to $60 per hour, determined by experience and project scope.

Apr 24, 2026
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toloka-ai logo
Part-time|$60/hr - $60/hr|Remote|Remote — Lyon, Auvergne-Rhône-Alpes, France

Mindrift partners with technology innovators to bring real-world expertise into Generative AI projects. For this freelance role, work centers on the Tendem project (https://tendem.ai/), which aims to streamline and automate business processes by integrating specialist knowledge from around the world. Role overview This is a part-time, remote contract for an Integration Developer (API Specialist). The main focus is designing, building, and optimizing integrations between core business systems to keep data flowing reliably and in sync. The role welcomes candidates based in Lyon, Auvergne-Rhône-Alpes, France, as well as those working remotely from this region. What you will do Design and assess integrations for key business systems, including CRMs, advertising platforms, and email tools. Develop and refine workflows using APIs, webhooks, and both real-time and batch data pipelines. Connect and synchronize databases across tools such as Airtable, Google Sheets, and Notion. Maintain consistent and real-time data transfer between systems and services. Troubleshoot and optimize data flow, addressing latency and failures as they arise. Support automated communication integrations, including messaging, outreach, and calling workflows. Requirements This contract suits professionals with proven experience in APIs, webhooks, and building data pipelines across multiple platforms. The freelance structure offers flexibility and the chance to contribute to AI-driven projects. Compensation Contributors can earn up to $60 per hour, depending on expertise and pace. Actual pay may vary by project, based on scope, complexity, and required skills.

Apr 24, 2026
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Mindrift logo
Contract|$60/hr - $60/hr|Remote|Remote — Lyon, Auvergne-Rhône-Alpes, France

Mindrift specializes in connecting experts with innovative project-based AI opportunities for top-tier technology companies. Our focus is on the assessment and enhancement of AI systems, ensuring they meet industry standards and client needs. Please note that participation is based on project engagements rather than permanent employment.Position OverviewAs a Procurement & Supply Chain Consultant on this initiative, you will leverage your expertise to create realistic disruption scenarios grounded in your real-world experience. Your role will involve defining anticipated outcomes and mitigation strategies, as well as evaluating AI-generated recommendations for their accuracy, completeness, and business alignment.Key ResponsibilitiesWhile specific tasks may vary by project, contributors will typically:Create realistic supply chain disruption scenarios (e.g., supplier delays, quantity fluctuations, logistics challenges, quality failures) based on actual manufacturing and procurement contexts.Outline expected outcomes and develop effective mitigation strategies for each scenario.Assess AI-generated responses and recommendations against established business logic.Evaluate outputs for accuracy, completeness, and pertinence within ERP environments (notably Microsoft Dynamics 365, Coupa, Jaggaer, Ariba/SAP).Participate in structured data creation and validation tasks adhering to specified guidelines and frameworks.QualificationsA minimum of 4 years of practical experience in procurement, supply chain, or purchasing, preferably within a manufacturing setting.Comprehensive understanding of procurement workflows, including purchase orders, vendor management, inventory, and production planning.Hands-on experience with ERP systems such as SAP, Oracle, or Microsoft Dynamics 365.Demonstrated capability in designing and analyzing supply chain disruption scenarios and corresponding mitigation strategies.Strong grasp of various disruption types: delays, shortages, quality issues, and logistics challenges.Familiarity with Incoterms and transportation/logistics management.Knowledge of Bill of Materials (BOM) structures and production planning processes.Experience with supplier performance metrics (e.g., OTIF, lead times, quality scores).Analytical mindset with the ability to evaluate AI outputs against real-world business logic.Background in data validation, structured data entry, or annotation tasks.Excellent written communication skills in English.Application ProcessSteps to get involved: Apply → Pass qualification(s) → Join a project → Complete tasks → Get compensated.Project CommitmentDuring active project phases, tasks are estimated to require approximately 10-20 hours per week, subject to project requirements. This is an estimate and not a guaranteed workload.CompensationOn this project, contributors can earn up to $60 per hour, depending on experience and project scope.

May 2, 2026
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tsmg logo
Contract|On-site|Lyon

We are seeking a highly skilled Senior Data Center Coordinator to oversee the management of disk lifecycle and ingest operations, ensuring they align with our operational requirements. This pivotal role involves supervising disk procurement, allocation, tracking of lost/found disks, scrapping, and shipment processes. Moreover, the coordinator will monitor data upload and segregation to guarantee both efficiency and accuracy. The position requires adept team coordination, including conflict resolution, task delegation, goal setting, time management, and resource allocation. Strong stakeholder management skills are essential, as the Senior Data Center Coordinator will communicate updates and statuses to internal teams and clients, facilitating seamless operations that align with business objectives.

Jan 29, 2025
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Terry Soot Management Group logo
Mapping Data Collection Driver

Terry Soot Management Group

Contract|On-site|Lyon

Join Our Team as a Mapping Data Collection Driver!At Terry Soot Management Group (TSMG), we are passionate about collecting data where automation falls short. Since our inception in 2017, we have established a reputation for meticulous field data collection across Europe and North America. Our dedicated teams document features, capture images, record audio, and gather detailed insights that empower our clients to make informed decisions.Role OverviewWe are looking for dependable and safety-conscious drivers to assist with a significant mapping data collection initiative. You will be responsible for operating client-supplied vehicles fitted with advanced mapping technologies, collecting high-quality street-level data within designated areas. This role demands exceptional driving skills, technical proficiency, and the ability to work autonomously while effectively liaising with field coordinators.Please note that travel and extended assignments away from home (hotel-based work) will be required.

Mar 4, 2026
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tsmg logo
Contract|On-site|Lyon

The Data Center Operations Coordinator plays a crucial role in managing electronic devices and server operations daily. This position oversees data transfer operations within a designated region and extends support globally as required. Key responsibilities include monitoring asset availability, ensuring compliance with operational processes, managing inventory through dashboards, and collaborating with software, hardware, and logistics teams.The role demands proactive communication with various stakeholders to facilitate efficient task completion, address customer inquiries, and provide regular updates on project status. Responsibilities encompass overseeing cloud-based data transfer processes, identifying discrepancies, conducting routine system checks, and escalating issues as necessary.As a central point of contact, the Data Center Operations Coordinator works alongside multinational teams to standardize global processes, engage in discussions, and anticipate business needs. The position requires effective problem-solving skills, prioritization of tasks based on urgency, and occasional participation in meetings beyond standard working hours.

Jan 29, 2025
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Devoteam logo
Full-time|On-site|Lyon

Join Devoteam as a Data Architect specializing in Databricks to lead innovative data solutions. In this role, you will leverage your expertise in data architecture to design and implement scalable solutions that meet the needs of our clients. You will collaborate with cross-functional teams to optimize data workflows and enhance data accessibility.

Feb 17, 2026
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Labelium logo
Full-time|On-site|Lyon

Role overview Labelium seeks a Lead Analytics Engineer to join the team in Lyon. This position takes the lead on analytics projects and plays a key part in shaping the company’s data strategy. The Lead Analytics Engineer works alongside teams across departments to design and build advanced analytics frameworks, applying modern tools and methods. Key responsibilities Direct analytics initiatives and help define the company’s approach to data Work with cross-functional teams to put analytics solutions into practice Create analytical models and interpret complex data sets Share actionable insights with stakeholders to support decisions Requirements Background in building and deploying analytics frameworks Experience handling large, complex data sets Clear communication skills for presenting insights Comfort working in a fast-moving environment This role shapes how data informs business results at Labelium. Those who enjoy translating data into practical, clear outcomes will find this position meaningful.

Apr 23, 2026
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Talan logo
Full-time|On-site|Lyon

Join Talan as a Business Analyst specializing in Data Governance! We are seeking a talented professional to enhance our data management processes and ensure compliance with data governance policies. You will work collaboratively with various departments to analyze data requirements, implement data governance frameworks, and drive data quality initiatives.

Mar 24, 2026

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