42 domains, all written from zero to expert : course structured in levels, quizzes and a capstone project. Pick a topic and start now.
Guides with a full written course: definitions, exercises, per-level quizzes, glossary and capstone project.
Manage a team: leadership, organization, strategy, finance and CSR.
Use generative AI at work: the art of prompting, business cases, GDPR and team framework.
Sell by helping people decide: prospecting, discovery, objections, closing and negotiation.
The HR toolbox: recruitment, payroll, skills, labor relations and employer branding.
Choose your networks, keep an editorial line, engage your community and measure your results.
Quality, Health, Safety, Environment: occupational risks, risk register, PPE, ISO 9001/14001/45001, CSR, audits, indicators and safety culture.
Listen, understand, help: welcome, complaints, difficult customers and satisfaction measurement.
Contracts, GDPR, intellectual property, disputes: the essential legal reflexes for business.
Take back control of your time: priorities, planning, focus and delegation.
Build a complete marketing plan: audience, SEO, advertising, conversion and measurement.
Run a project end to end: scoping, scheduling, risks, agility and closure.
Write to drive action: hooks, persuasive structures, sales pages and ethical copywriting.
Communicate better at work: listening, writing, public speaking, feedback and conflict.
Read and steer the accounts: balance sheet, income statement, ratios, cash flow, budget and taxation.
Protect yourself daily: passwords, phishing, backups and security reflexes.
Generate ideas and solve problems methodically: from brainstorming to a tested prototype.
Drive the supply chain: needs, suppliers, negotiation, inventory, logistics and KPIs.
Design pro reports: data connection, sections, sorting/grouping, totals, formulas, conditional formatting, subreports, cross-tabs and distribution.
Create pro diagrams: org charts, flowcharts, BPMN, network diagrams, floor plans, data-linked diagrams, collaboration and Office integration.
Server-side web: language basics, forms, MySQL/PDO, OOP, security, Laravel/Symfony, APIs and deployment.
Server-side JavaScript: async, Express, databases, REST APIs, real-time and deployment.
From the user workstation to the cloud: troubleshooting, networking, Active Directory, Microsoft 365 and security.
From your first prompts to pro workflows: lighting, style, series consistency and generative video.
Plan and steer a project: Gantt, resources, critical path, budget and tracking.
Automate without coding: Notion, Airtable, Make/Zapier, n8n and no-code apps.
From the 2D drawing to the PDF sheet: precise drawing, layers, blocks, dimensioning and 3D.
Code in Python from zero to production: basics, OOP, web, data and deployment.
Turn your data into dashboards: Power Query, DAX, model and publishing.
From a blank sheet to a dashboard: formulas, PivotTables, Power Query and automation.
Write professional documents: styles, long documents, mail merge and reviewing.
Design presentations that stick: slide master, animations, Morph and storytelling.
Save time with Copilot: effective prompts in Word, Excel, Teams and agents.
Essential picks to get started or upskill fast.
Prompt well, office productivity, business cases, data security & ethics.
Scoping, scheduling, risks, Scrum/Kanban, PMP/PRINCE2 certifications.
Essential in 2026 — the 5 habits that block 90% of attacks.
The skill that pays off fastest. Complete path.
Power Query, DAX, visuals, RLS. The reference BI in business.
The most searched topics this year.
Strategy, content, engagement, social advertising.
AI in Office: prompts, agents, Copilot Studio.
Prompts, parameters, Stable Diffusion, Sora/Runway.
Workflows, AI agents, apps without coding.
Filter by domain, language or sorting.