Collective.work

52 Jobs

18 Employees

About the Company

Une plateforme, deux volets : 1) un volet recruteur, la MegaSearch, pour sourcer, contacter et recruter sans commission les 500,000 freelances de Collective (vive l'IA !). => Par ici pour avoir une démo de l'interface Recruteur : https://calendly.com/juliette-collective-work/demo-collective-work-clone 2) un volet freelance pour se rendre visible et joinable des recruteurs, développer son réseau, et se professionnaliser via des outils de gestion. Faites comme 2,500 ESN, entreprises, cabinets et agences (Theodo, Artefact, Cherrypick, OnePoint, Le Hibou, Freelance.com,…) publiez - sans commission - vos besoins freelance sur Collective !

Listed Jobs

Company Name: Collective.work
Job Title: Administrateur système et réseau
Job Description: **Job Title** System and Network Engineer – Level 2 Support **Role Summary** Provide advanced support for Windows environments, networking, and virtualization, handling incident resolution, coordinating support activities, and contributing to deployments and process improvements. **Expectations** - 80 % Incident Management - 20 % Deployment & Project Work **Key Responsibilities** - Diagnose and resolve Level 2 incidents, perform root‑cause analysis, and implement fixes. - Communicate effectively with users, L1 teams, and external vendors. - Manage ticket lifecycle: classification, prioritization, handling, tracking, and closure. - Process change requests and ensure compliance with internal procedures. - Deliver advanced support for workstations, servers, and business applications. - Coordinate support operations in the manager’s absence, prioritizing and dispatching tasks. - Maintain SLA compliance, quality of service, and customer satisfaction. - Produce incident reports and KPI dashboards. - Monitor alerts with Splunk/Zabbix and train L1 on monitoring tools. - Collaborate on security incident resolution. - Author and maintain technical documentation, SOPs, and user guides. - Expand the knowledge base and share insights with L1 and back‑office teams. - Identify opportunities for process, tool, and practice enhancements. **Required Skills** - Windows Server (AD, DNS, DHCP, GPO) & Windows 10/11 administration. - TCP/IP, LAN/WAN/VPN/WiFi protocols; advanced network troubleshooting. - Virtualization with Hyper‑V. - Ticketing: ServiceNow; Tele‑maintenance: Bomgar, RDP. - Monitoring: Splunk, Zabbix. - Scripting: PowerShell. - ITIL foundational knowledge (plus). **Required Education & Certifications** - Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience). - Microsoft Certified: Windows Server / PowerShell or comparable. - ITIL Foundation certification preferred.

Massy, France

Hybrid

22-12-2025

Company Name: Collective.work
Job Title: Data Analyst for Media | Datorama - Freelance
Job Description: **Job title:** Data Analyst for Media – Freelance (Datorama) **Role Summary:** Execute a temporary, high‑visibility data consolidation and BI transformation project for a media client. Lead the complete data lifecycle—from audit and cleansing to dashboard redesign—while coordinating with marketing, media, and data teams to support strategic decisions. **Expectations:** - Deliver a fully audit‑detailed assessment of existing data pipelines, dashboards, and data sources. - Standardize, clean, and consolidate media data, eliminating duplicates and inconsistencies. - Redesign BI dashboards for optimal ergonomics, storytelling, and KPI focus. - Document all processes and ensure adoption by stakeholders. - Manage the project from initiation to completion, setting priorities and resolving ambiguities independently. **Key Responsibilities:** - **Audit & Scoping:** Review current pipelines, dashboards, data sources, and processes; identify gaps and optimization opportunities. - **Data Cleaning & Consolidation:** Clean, standardize, and unify media data; enhance existing consolidation frameworks. - **BI & Visualization Design:** Re‑engineer dashboards (ergonomics, storytelling, key metrics); develop a robust, scalable BI solution, primarily using Power BI. - **Documentation & Adoption:** Produce clear documentation for processes and dashboards; facilitate stakeholder training and adoption. - **Project Coordination:** Liaise with marketing, media, and data teams; establish priorities; translate incomplete briefs into actionable plans. **Required Skills:** - 2+ years of experience in data analysis or BI, with a focus on media data. - Proven expertise in Datorama platform. - Strong data cleaning, consolidation, and structuring capabilities. - Proficiency in BI tools, especially Power BI. - End‑to‑end data project leadership experience. - Excellent communication and stakeholder management. **Required Education & Certifications:** - Bachelor’s degree in Data Analytics, Statistics, Computer Science, or related field. - Relevant certifications in data analysis, BI, or Datorama are advantageous but not mandatory.

Company Name: Collective.work
Job Title: Data Analyst (Fabric / SQL / Power BI) - Freelance
Job Description: **Job Title:** Data Analyst (Fabric / SQL / Power BI) – Freelance **Role Summary:** Freelance data analyst to support the migration and expansion of KPI reporting on a new Microsoft Fabric‑based data platform. Responsible for designing, building, and delivering Power BI dashboards, conducting exploratory and operational analyses—including fraud detection—and translating business needs into robust decision models. **Expectations:** - Deliver high‑quality KPI migrations and new metric implementations on schedule. - Collaborate effectively with business stakeholders and data engineers. - Ensure analytical solutions are accurate, insightful, and aligned with fraud‑risk requirements. - Maintain clear documentation and promote knowledge transfer for the decommissioning of legacy BI tools. **Key Responsibilities:** - Migrate existing KPIs to the Microsoft Fabric environment. - Co‑create new KPIs with business units and the data engineering team. - Perform exploratory data analysis and operational reporting, focusing on fraud and anomaly detection. - Gather, validate, and structure business requirements into actionable decision models. - Develop and publish Power BI dashboards connected to Fabric data sources. - Support the gradual phase‑out of the legacy BI solution while ensuring continuity. **Required Skills:** - Advanced proficiency in Power BI (report design, DAX, data modeling). - Strong SQL skills for data extraction and manipulation. - Good understanding of Microsoft Fabric architecture and integration points. - Solid data‑modeling foundation and ability to translate business concepts into analytical structures. - Experience with fraud detection or anomaly investigation techniques. - Excellent communication and stakeholder‑management abilities. **Required Education & Certifications:** - Bachelor’s degree in Data Science, Computer Science, Business Analytics, Statistics, or a related quantitative field (or equivalent experience). - Relevant Microsoft certifications (e.g., Power BI Data Analyst, Azure Data Engineer) are a plus.

Bordeaux, France

Hybrid

23-12-2025

Company Name: Collective.work
Job Title: Data Analyste (20) - CDI
Job Description: **Job Title** Data Analyst (20) – Permanent **Role Summary** Responsible for monitoring and managing the organization’s reputation across social media and the web for the Digital Communication Department. Conduct continuous social listening, quantitative and qualitative analyses, issue alerts, and provide strategic recommendations to internal stakeholders. **Expactations** - Minimum 5 years of experience in social listening and reputation analysis. - At least 1 year of experience within the media and/or public sector. - Ability to produce rapid analytical notes and strategic recommendations. - Strong writing skills and deep understanding of societal, political, media, and digital trends. **Key Responsibilities** - Perform continuous social listening to track topics, trends, and crises, including real‑time monitoring of live broadcasts. - Generate daily, monthly, thematic, and ad‑hoc analysis reports. - Conduct reputation studies linked to influencer marketing campaigns. - Deliver strategic and editorial recommendations to the Digital Communication Department and other business units. - Maintain and optimize use of social listening platforms and dashboards. **Required Skills** - Advanced proficiency with social listening tools (e.g., Talkwalker; experience with X Pro/TweetDeck a plus). - Familiarity with generative AI concepts (e.g., Gephiet) is advantageous. - Excellent written communication and presentation abilities. - Strong cultural, political, media, and digital ecosystem knowledge. - Ability to interpret data, identify insights, and communicate actionable recommendations. **Required Education & Certifications** - Bachelor’s degree in Data Analytics, Marketing, Communications, Social Sciences, or a related field (or equivalent professional experience). - Relevant certifications in social listening or analytics platforms are a plus.

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