Explorer les contenus d’apprentissage

Résultats

• Technologie

  Débutant

  Event Video & Social Media Experience Design in Canva

  Event Video & Social Media Experience Design in Canva prepares learners to create a complete event content lifecycle—before, during, and after an event—through integrated video and social media design. The course begins with pre-event promotion, guiding learners in designing announcement videos, countdown posts, and promotional campaigns that build anticipation and drive registrations. It then transitions to live event coverage, where participants develop branded video capture templates, real-time social media updates, and interactive engagement assets such as polls and Q&A templates. Finally, the course focuses on post-event strategies, including highlight videos, testimonial campaigns, and interactive recaps that extend the event’s impact and foster ongoing audience engagement. Using Canva’s accessible video and design tools, learners build a cohesive event marketing package that unifies branding and storytelling across multiple platforms. The final deliverable is a professional event experience toolkit, showcasing mastery in video design, social content creation, and event-driven marketing strategy.

  Langue d’origine

  240 min

  Voir les détails: Event Video & Social Media Experience Design in Canva
• Technologie

  Débutant

  Gemini for Network Engineers - 繁體中文

  本課程介紹的 Gemini 是採用生成式 AI 技術的協作工具，可協助網路工程師建立、更新及維護虛擬私有雲網路。您將瞭解如何透過提示讓 Gemini 為網路工作提供指引，獲得比搜尋結果更具體的資訊。在實作研究室中，您也會體驗到 Gemini 如何簡化 Google Cloud 虛擬私有雲網路的作業。 Duet AI 已更名為 Gemini，這是我們的新一代模型。

  Langue d’origine

  Voir les détails: Gemini for Network Engineers - 繁體中文
• Technologie

  Avancé

  Power BI: Data Secure, Governance, and Workspace Management

  This course is designed to provide a comprehensive foundation in Power Query and Power BI, equipping learners with the skills to transform, analyze, and visualize data efficiently. Participants will begin by exploring Power Query text and number functions, understanding key transformations such as formatting, merging, extracting, and statistical operations to structure raw data effectively. The course progresses to advanced data modeling in Power BI, covering essential techniques like fact and dimension tables, index columns, and custom column creation to optimize data relationships and queries. Learners will gain expertise in conditional column logic, row-level security, and workspace role management, ensuring controlled access and governance in Power BI environments. Additionally, this course covers dashboard and report creation, enabling participants to craft insightful visualizations with interactive elements. Features like Quick Insights, Semantic Model Modes, and configuration settings are explored to enhance analytical capabilities. This course is structured into multiple modules, each featuring lessons and video lectures that provide both theoretical understanding and hands-on practice. Participants will engage with approximately 3:00–4:00 hours of instructional content, reinforcing learning through graded and ungraded assignments, ensuring real-world applicability. Module 1 - Power BI: Power Query Editor with Functions and Columns Module 2 - Power BI: Governance and Semantic Model Management Whether you're preparing for Power BI certification or seeking to optimize business intelligence workflows, this course equips you with the essential skills to master Power Query and Power BI for effective data analysis and visualization. The course is for Power BI Security Analysts, Power BI Data Associates, Data Security Associates and Workspace Managers

  Langue d’origine

  1500 min

  Voir les détails: Power BI: Data Secure, Governance, and Workspace Management
• Affaires

  Débutant

  Pinterest pour les débutants

  À la fin de ce projet, vous aurez toutes les compétences de base pour utiliser la plateforme Pinterest. Vous serez en mesure de créer un compte Pinterest et de découvrir les différentes fonctionnalités qu’offre le site web. Ce projet vous permettra de débuter sur la plateforme Pinterest et de comprendre son utilité à travers plusieurs étapes que l’on verra ensemble. Ce projet est destiné à tous les niveaux mais surtout aux débutants et aux personnes qui aimeraient utiliser Pinterest pour la première fois. Il est idéal pour les personnes souhaitant promouvoir leurs marques. L’objectif est de vous permettre de comprendre comment utiliser Pinterest en détail.

  Langue d’origine

  Voir les détails: Pinterest pour les débutants
• Technologie

  Débutant

  Networking Essentials & TCP/IP

  This course introduces the core networking concepts every IT technician must understand, from physical media and network topologies to the TCP/IP protocol suite. Covering approximately 4 hours of expert instruction, learners develop a solid foundation in how networks are built, how data moves across them, and how IP addressing works in both IPv4 and IPv6 environments. Learners benefit by gaining the networking knowledge required to configure, support, and troubleshoot small and enterprise networks. Online labs reinforce network topology identification, cable termination, IP address configuration, and protocol analysis. By the end of this course, learners will be able to identify network media and topologies, explain the OSI and TCP/IP models, configure IP addressing, and understand the function of common network protocols and services.

  Langue d’origine

  300 min

  Voir les détails: Networking Essentials & TCP/IP
• Affaires

  Débutant

  نماذج إدارة العمليات | Operations Management Models

  في ظل تسارع وتيرة التطور التكنولوجي وشدة المنافسة بين الشركات، تبرز الحاجة إلى إيجاد ميزة تنافسية (Competitive Advantage)، تضمن للشركة حصة سوقية (Market Share)مجزية. لذلك لجأت معظم الشركات إلى البحث عن طرق وأساليب لتطوير وتحسين منتجاتها أو خدماتها. ولتحقيق هذه الرغبة في التحسين والتطور لابد من معرفة ودراسة نماذج إدارة العمليات (Operations Management Models)، التي تعدّ من أهم المواضيع ذات الصلة بإدارة الشركات. هذه الدورة هي دورة تمهيدية؛ فهي تلقي الضوء على أساسيات الموضوع بشكل عام بهدف التعريف به وبمحاوره الأساسية التي يجب الإلمام بها. إذا كنت من المهتمين بنماذج إدارة العمليات، أو كان مجال عملك يتطلب توظيف ذلك في سياق عملك، فهذه الدورة ستكون مثالية لإغناء خبرتك وتطوير مهاراتك بشكل فعال ومؤثر. حيث ستزودك هذه الدورة باطلاع واسع ودقيق على مجموعة من المحاور المتعلقة بهذا الموضوع، مثل: التعرف على نموذج إدارة الجودة الشاملة، التعرف على نموذج سيكس سيجما، فهم نموذج الإنتاج في الوقت المناسب، التعرف على نموذج شجرة القرارات.

  Langue d’origine

  Voir les détails: نماذج إدارة العمليات | Operations Management Models
• Technologie

  Intermédiaire

  APIs, Projects & Deployment

  This course features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. In this course, you'll learn to build RESTful APIs, handle GET, PATCH, and DELETE requests, and integrate Express routers for modular handling. You'll also create a social media app with both backend and frontend components, applying authentication and RESTful endpoints. You’ll start by mastering REST API basics and using POSTMAN for testing, then move on to building your own API with asynchronous functions. The course covers creating a social media app backend, using Git and GitHub for version control, and deploying your website live. Perfect for aspiring backend developers and those interested in API development and deployment, this course requires basic JavaScript knowledge. By the end, you will be able to design and deploy RESTful APIs, manage Git and GitHub, create social media apps, and host websites.

  Langue d’origine

  Voir les détails: APIs, Projects & Deployment
• Ingénierie

  Tous les niveaux

  Thermodynamique : applications

  Ce cours complète le MOOC « Thermodynamique : fondements » qui vous permettra de mettre en application les concepts fondamentaux de la thermodynamique. Pour atteindre cet objectif, le Professeur J.-Ph. Ansermet de l’Ecole Polytechnique Fédérale de Lausanne s’est entouré d’experts et de spécialistes des différents domaines d’application provenant de diverses institutions partenaires du réseau RESCIF. Vous pourrez ainsi voir l’usage de la thermodynamique en chimie, en ingénierie et en physique. L’objectif du cours est la compréhension et la capacité de mise en application des concepts fondamentaux de la thermodynamique. Après la présentation du premier et deuxième principe de la thermodynamique, l’exposé abordera les questions d’irréversibilité ainsi que les potentiels thermodynamiques. Après l’établissement de ces bases conceptuelles qui font l’objet de la première partie, leurs applications à l’ingénierie tels que les transferts thermiques, la calorimétrie et les transitions de phases, seront traitées. Ensuite le point de vue de la chimie sera présenté pour aborder la conversion de l’énergie chimique en électricité. Finalement, des sujets plus avancés sont abordés, à savoir les cycles thermodynamiques, les machines thermiques, les concepts de thermodynamique adaptés au milieu continu et finalement les processus irréversibles. Le professeur J.-Ph. Ansermet qui est l’instigateur de ce cours est entouré d’experts et de spécialistes des différents domaines d’application, enseignant la thermodynamique dans diverses institutions partenaires du réseau RESCIF. Ce sont : le Professeur Michael Grätzel et le docteur Sylvain Brechet de l’EPFL, les Professeurs Paul Ekam, Théophile Mband, Marthe Boyomo et André Talla de l’ENSP de Yaoundé, le professeur Miltiadis Papalexandris de UCL à Louvain, le Professeur Etienne Robert du Polytechnique de Montréal et le Professeur Marwan Brouche de l’Université St-Joseph de Beyrouth.

  Langue d’origine

  Voir les détails: Thermodynamique : applications
• Technologie

  Débutant

  PowerBI for Beginners: Data transformation

  In this 2-hour long project-based course, you will learn how to transform date, time, and duration data for analysis in Power BI, merge and clean datasets by handling inconsistencies and outliers, and apply mean imputation and other cleaning techniques to prepare data for predictive modeling. To achieve this, you will create a fully transformed and cleaned dataset by working through a real-world scenario, where you will assist TY77, a travel agency, in preparing their flight data for a pricing model using Excel sheets containing flight information and routes. This Guided Project was created to help mid-level data analysts develop essential skills in data transformation and cleaning using Power BI to prepare datasets for advanced analysis. This project is unique because it offers hands-on experience in tackling real-world data challenges, such as merging multiple datasets and dealing with inconsistencies. In order to be successful in this project, you will need basic familiarity with Power BI and a foundational understanding of data tables, though no prior experience in data transformation is required.

  Langue d’origine

  120 min

  Voir les détails: PowerBI for Beginners: Data transformation
• Technologie

  Tous les niveaux

  Python Case Studies: Build Chatbots, Apps & Systems

  By completing this course, learners will design, implement, and validate real-world Python projects while gaining hands-on experience in natural language processing, database-driven applications, and text-processing automation. They will develop a rule-based chatbot, build and enhance an expense manager app, and implement a full markup processing system with PDF generation. The course begins with chatbot development, where learners set up their environment, apply NLTK tools, and refine reflection dictionaries and pairs to create intelligent conversational agents. Next, learners will design and enhance an expense manager app, focusing on form creation, SQL integration, data visualization, and advanced category management to deliver a fully functional financial tracking tool. The course concludes with the Instant Markup project, guiding learners through parsing, rules, filters, and handlers to transform raw text into structured documents, ending with PDF output and internet-based data gathering. Unlike traditional Python tutorials, this course is case-study driven, meaning every skill is applied in a practical context. Learners not only master Python coding but also apply Bloom’s higher-order skills—analyzing, designing, and implementing solutions to real-world problems. By the end, participants will be equipped to tackle projects that combine NLP, database operations, and automated text processing.

  Langue d’origine

  Voir les détails: Python Case Studies: Build Chatbots, Apps & Systems
• Technologie

  Intermédiaire

  Fine-tuning Text Models with PEFT

  The Fine-tuning Text Models with PEFT course is designed for developers, engineers, and technical product builders who are new to Generative AI but already have intermediate machine learning knowledge, basic Python proficiency, and familiarity with development environments such as VS Code, and who want to engineer, customize, and deploy open generative AI solutions while avoiding vendor lock-in. The course introduces learners to parameter-efficient fine-tuning methods that enable large language model adaptation on limited hardware. Learners start with foundational concepts of PEFT and Low-Rank Adaptation (LoRA), understanding their advantages over full fine-tuning in terms of memory, cost, and flexibility. The course then dives into implementing QLoRA, combining quantization with LoRA for high-performance fine-tuning on consumer GPUs. Learners practice setting up training environments, preparing datasets, optimizing hyperparameters, and managing checkpoints. The final module emphasizes evaluation, using metrics such as perplexity, BLEU, ROUGE, and BERTScore to measure improvements. By the end, learners will have implemented a fine-tuning pipeline and produced a domain-adapted LLM with performance documentation.

  Langue d’origine

  120 min

  Voir les détails: Fine-tuning Text Models with PEFT
• Technologie

  Débutant

  Introduction to Gemini for Google Workspace - 简体中文

  Google Workspace 专用 Gemini 是一个插件，可在 Google Workspace 中为客户提供生成式 AI 功能。在本学习路线中，您将了解 Gemini 的主要功能，以及如何在 Google Workspace 中使用它们来提高工作效率。

  Langue d’origine

  Voir les détails: Introduction to Gemini for Google Workspace - 简体中文