Google Cloud Skills Boost (formerly Qwiklabs) is the most technically rigorous free learning platform Google runs. The key difference from every other certification platform on this list: when you start a lab, you get a live Google Cloud environment with real credentials, real APIs, and real infrastructure. You’re not clicking through a simulation. You’re running actual commands against actual GCP services.
As of May 2026, over 300 courses offer a free skill badge or completion badge. This is the complete catalog, organized by role and topic.
Cloud Skills Boost has two tiers. The free tier gives access to selected individual courses and their completion badges. Skill badges (which require a timed challenge lab) typically require either a subscription or access credits. Google frequently offers free access codes during events like Google Cloud Next and Google I/O — worth watching for. Subscription is $29/month or $299/year as of 2026.
What are Skill Badges vs. Completion Badges?
This distinction matters — it affects how much the credential is worth on your profile.
Completion badge: Awarded when you finish all content in a learning path or course — videos, readings, and individual guided labs. You follow step-by-step instructions throughout.
Skill badge: Awarded only after you pass a challenge lab at the end of the path. A challenge lab gives you a GCP environment, a set of tasks to complete, and a time limit. No step-by-step instructions. You apply what you learned without guidance.
Skill badges are harder and significantly more valuable as proof of ability. When a hiring manager sees a skill badge on your profile, they know you actually did the work unassisted.
Career Paths and Where to Start
Before diving into the catalog, pick a path. Cloud Skills Boost organizes content into role-based learning paths. Starting with a path gives you structure instead of cherry-picking random courses.
| Role | Recommended Starting Path |
|---|---|
| Cloud Engineer | Associate Cloud Engineer path |
| Data Engineer | Professional Data Engineer path |
| ML Engineer | Machine Learning Engineer path |
| Security Engineer | Professional Cloud Security Engineer path |
| DevOps Engineer | Professional Cloud DevOps Engineer path |
| Network Engineer | Professional Cloud Network Engineer path |
| Workspace Admin | Google Workspace Administrator path |
| AI/GenAI track | Generative AI for Developers path |
AI and Machine Learning
The AI/ML catalog has expanded the most since 2024. Google added Gemini-focused content, expanded the Generative AI learning path, and added practical agent-building courses.
| Course | Type | Link |
|---|---|---|
| Introduction to Generative AI | Completion | View |
| Introduction to Responsible AI | Completion | View |
| Introduction to Large Language Models | Completion | View |
| Introduction to Image Generation | Completion | View |
| Attention Mechanism | Completion | View |
| Transformer Models and BERT Model | Completion | View |
| Create Image Captioning Models | Completion | View |
| Encoder-Decoder Architecture | Completion | View |
| Gemini for Google Cloud | Skill | View |
| Generative AI for Developers Learning Path | Skill (multi) | View |
| Prompt Design in Vertex AI | Skill | View |
| Build Real World AI Applications with Gemini and Imagen | Skill | View |
| Develop GenAI Apps with Gemini and Streamlit | Skill | View |
| Apply ML to Images with Cloud AutoML Vision | Skill | View |
| Build a Data Mesh with Dataplex | Skill | View |
Start here if you’re new to AI: The five intro courses (Generative AI, Responsible AI, LLMs, Image Generation, Transformer Models) are each under 45 minutes and entirely on the free tier. Do those first before moving to the challenge labs.
Google Workspace
| Course | Type | Link |
|---|---|---|
| Gmail | Completion | View |
| Google Docs | Completion | View |
| Google Sheets | Completion | View |
| Google Sheets – Advanced Topics | Completion | View |
| Google Drive | Completion | View |
| Google Meet | Completion | View |
| Google Slides | Completion | View |
| Google Calendar | Completion | View |
| Google Chat | Completion | View |
| Introduction to Google Workspace Administration | Completion | View |
| Managing Google Workspace | Completion | View |
| Google Workspace Security | Completion | View |
| Google Workspace Mail Management | Completion | View |
| Planning for a Google Workspace Deployment | Completion | View |
| Preparing for Your Google Workspace Administrator Journey | Completion | View |
Infrastructure and Architecture
| Course | Type | Link |
|---|---|---|
| Digital Transformation with Google Cloud | Completion | View |
| Infrastructure and Application Modernization with Google Cloud | Completion | View |
| Innovating with Data and Google Cloud | Completion | View |
| Understanding Google Cloud Security and Operations | Completion | View |
| Managing Change when Moving to Google Cloud | Completion | View |
| Hybrid Cloud Infrastructure Foundations with Anthos | Completion | View |
| Developing a Google SRE Culture | Completion | View |
| Site Reliability Engineering: Measuring and Managing Reliability | Completion | View |
| Introduction to Cloud Identity | Completion | View |
| Design Foundations for Streaming with Google Cloud | Completion | View |
| Deploying SAP on Google Cloud | Completion | View |
| Planetary Scale Earth Observation with Google Earth Engine | Completion | View |
| Deploy Kubernetes Applications on Google Cloud | Skill | View |
| Build Infrastructure with Terraform on Google Cloud | Skill | View |
| Implement Load Balancing on Compute Engine | Skill | View |
| Set Up an App Dev Environment on Google Cloud | Skill | View |
Data and Analytics
| Course | Type | Link |
|---|---|---|
| Preparing for the Google Cloud Professional Data Engineer Exam | Completion | View |
| The Modern Data Platform and LookML | Completion | View |
| Create ML Models with BigQuery ML | Skill | View |
| Derive Insights from BigQuery Data | Skill | View |
| Analyze BigQuery Data in Connected Sheets | Skill | View |
| Build LookML Objects in Looker | Skill | View |
| Manage Data Models in Looker | Skill | View |
| Build a Data Warehouse with BigQuery | Skill | View |
| Engineer Data for Predictive Modeling with BigQuery ML | Skill | View |
| Streaming Analytics into BigQuery | Skill | View |
Security
| Course | Type | Link |
|---|---|---|
| Preparing for Your Professional Cloud Security Engineer Journey | Completion | View |
| Google Workspace Security | Completion | View |
| Chronicle Technical Training | Completion | View |
| Mitigate Threats and Vulnerabilities with Security Command Center | Skill | View |
| Implement Cloud Security Fundamentals on Google Cloud | Skill | View |
| Manage Bigtable on Google Cloud | Skill | View |
Certification Prep
These courses are free prep paths for Google Cloud’s paid professional certification exams ($200 per exam). Completing the prep path before paying for the exam is the smartest use of Cloud Skills Boost.
| Course | Target Exam | Link |
|---|---|---|
| Preparing for Your Associate Cloud Engineer Journey | Associate Cloud Engineer | View |
| Preparing for Your Professional Cloud Architect Journey | Professional Cloud Architect | View |
| Preparing for Your Professional Cloud Network Engineer Journey | Professional Cloud Network Engineer | View |
| Preparing for Your Professional Cloud Security Engineer Journey | Professional Cloud Security Engineer | View |
| Preparing for the Google Cloud Professional Data Engineer Exam | Professional Data Engineer | View |
| Preparing for Your Professional Cloud DevOps Engineer Journey | Professional Cloud DevOps Engineer | View |
API and Platform
| Course | Type | Link |
|---|---|---|
| Managing and Securing the Apigee Hybrid API Platform | Completion | View |
| Upgrading and Monitoring the Apigee Hybrid API Platform | Completion | View |
| Build Google Cloud Infrastructure for Azure Professionals | Skill | View |
| Build Google Cloud Infrastructure for AWS Professionals | Skill | View |
How Cloud Skills Boost Profiles Work
Your Cloud Skills Boost profile is public and linkable. When you earn a badge, it appears on your profile at cloudskillsboost.google/public_profiles/[your-id].
Adding badges to LinkedIn:
- Open the badge on your Cloud Skills Boost profile
- Click Add to LinkedIn
- Fill in the pre-populated certification form
- The badge appears under “Licenses & Certifications” with Google as the issuer and a verification link
Recruiters can click the verification link and see the actual badge with completion date and challenge lab results. Skill badges show the challenge lab completion — that’s the signal that matters.
Getting Free Lab Credits
Cloud Skills Boost labs consume credits. Ways to get free credits without paying:
- Google Cloud Next / Google I/O: Google offers free learning passes during major events. Check the event site for details.
- Google-sponsored learning challenges: Periodic free challenges (like the “30 Days of Google Cloud” promotions) include free lab access. Watch the Cloud Skills Boost blog for announcements.
- University partnerships: Students at partner universities often get free Cloud Skills Boost access through Google for Education.
- Google Developer Groups: Some GDGs run sponsored learning sprints with free access codes.
FAQ
How long does each lab take?
Individual labs range from 30 minutes to 3 hours depending on complexity. Learning paths with multiple labs typically take 8–20 hours total. The certification prep paths take 40–60 hours.
Do badges expire?
No. Unlike Skillshop certifications, Cloud Skills Boost badges do not expire. Once earned, they stay on your profile permanently.
Is the content accurate for current GCP versions?
Google updates labs when services change. Labs are generally current within a few months of major GCP updates. If you notice a lab is outdated (e.g., referencing deprecated UI elements), check the comments section — other learners usually flag it.
Can I share my Cloud Skills Boost profile publicly?
Yes. Your public profile URL can be added directly to your resume, LinkedIn, and GitHub profile. It shows all earned badges with completion dates.
What to Read Next
- 500+ Free Google Certificates: Full Platform Guide — all Google learning platforms in one place
- Kubernetes Cheatsheet — essential reference for the GKE and DevOps labs
- Docker Cheatsheet — pairs with the Cloud Run and containerization labs
- How to Use Google Cloud SMTP for Sending Email — practical GCP application
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