Les cours sur Excel peuvent vous aider à apprendre à organiser des données, utiliser des formules et créer des tableaux clairs. Vous pouvez développer des compétences en analyse, mise en forme, graphiques et automatisation simple. De nombreux cours travaillent à partir de feuilles de calcul concrètes inspirées de situations réelles.

Coursera
Skills you'll gain: Customer Insights, AI Personalization, Customer Analysis, Customer experience strategy (CX), Generative AI, User Feedback, Customer Data Management, Customer Engagement, Business Intelligence, Trend Analysis, Data-Driven Decision-Making, Predictive Analytics, Data Analysis, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Test Driven Development (TDD), Python Programming, Object Oriented Programming (OOP), Scripting Languages, Computer Programming, Unit Testing, File I/O, Web Development, Program Development, Open Source Technology, Data Processing, Database Application, Data Structures, User Interface (UI)
Build toward a degree
Intermediate · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: HubSpot CRM, Customer Relationship Management, Marketing Automation, Performance marketing, Online Advertising, Keyword Research, Promotional Strategies, Social Media Marketing, Advertising Campaigns, Marketing Strategies, Customer Acquisition Management, Product Promotion, Search Engine Optimization, Performance Metric, Customer Engagement, Advertising, Key Performance Indicators (KPIs), Competitive Analysis, Business Metrics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cyber Security Assessment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Storytelling, Data Visualization, Statistical Hypothesis Testing, Data Visualization Software, Interactive Data Visualization, Data Presentation, Health Informatics, Data Analysis, Healthcare Ethics, Technical Communication, Supervised Learning, Looker (Software), Statistical Analysis, Statistics, Predictive Analytics, Health Care, Healthcare Industry Knowledge, Data Literacy, Health Technology, Regression Analysis
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Security Management, Risk Management Framework, Incident Management
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Self-Awareness, Professional Development, Personal Development, Smart Goals, Goal Setting, Emotional Intelligence, Leadership Development, Empathy & Emotional Intelligence, Adaptability, Cognitive flexibility, Dealing With Ambiguity, Team Leadership, Team Performance Management, Leadership and Management, Leadership, Team Management, Growth Mindedness, Decision Making
Beginner · Course · 1 - 3 Months

Scrimba
Skills you'll gain: Responsive Web Design, LinkedIn, Cascading Style Sheets (CSS), Front-End Web Development, HTML and CSS, Web Design and Development, Professional Development, Web Development, Javascript, GitHub
Intermediate · Course · 1 - 4 Weeks

KodeKloud
Skills you'll gain: Prompt Engineering, OpenAI, OpenAI API, Responsible AI, Multimodal Prompts, AI Enablement, ChatGPT, Data Ethics, Artificial Intelligence, Generative AI, Tool Calling, AI Workflows, LLM Application, Image Analysis, Large Language Modeling, Natural Language Processing, Vision Transformer (ViT), Embeddings, Computer Vision, Reinforcement Learning
Beginner · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Marketing Automation, AI Personalization, Marketing Analytics, Digital Marketing, Marketing Strategies, Marketing, Customer Analysis, Digital Advertising, Predictive Analytics, Image Analysis, Artificial Intelligence, Customer Engagement, ChatGPT, Search Engine Optimization, Automation, Visual Merchandising, Computer Vision
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard, Pivot Tables And Charts, Microsoft Excel, Data Visualization, Spreadsheet Software, Interactive Data Visualization, Excel Formulas, Data Visualization Software, Metadata Management, Data Analysis
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Dynamic Host Configuration Protocol (DHCP), Linux Servers, User Accounts, Virtualization, Linux Administration, Lightweight Directory Access Protocols, Network Performance Management, Virtualization and Virtual Machines, Group Policy, Server Administration, Performance Tuning, Virtual Machines, Systems Administration, Linux, Network Administration, Network Security, Security Management, Cybersecurity, Disaster Recovery, Large Language Modeling
Intermediate · Specialization · 1 - 4 Weeks