Certifications
179 certifications available
Programming Languages 24
Python Introduction
Test your basic understanding of Python: variables, data types, control flow, functions, a…
React Introduction
Test your basic React knowledge: components, JSX syntax, state and props, hooks, and event…
JavaScript Introduction
Verify your foundational JavaScript knowledge, including variables, data types, functions,…
TypeScript Introduction
Test your basic understanding of TypeScript: the type system, basic types, interfaces, fun…
Node.js Introduction
Test your basic understanding of Node.js: the runtime, npm, modules, async programming, an…
Developer Essentials Introduction
Test your knowledge of essential developer data formats and syntax, including YAML indenta…
Python Fundamentals
Verify your foundational Python programming skills, including working with data types, con…
TypeScript Fundamentals
Verify your foundational TypeScript knowledge: the type system, interfaces, enums, union t…
JavaScript Fundamentals
Verify your foundational knowledge of JavaScript, including variables, data types, functio…
PHP Fundamentals
Verify your foundational knowledge of PHP, including syntax, data types, functions, arrays…
Java Fundamentals
Verify your foundational knowledge of Java, including syntax, object-oriented programming …
Go Fundamentals
Verify your foundational knowledge of Go, including syntax, types, control flow, functions…
Rust Fundamentals
Demonstrate your understanding of core Rust programming concepts, including ownership, bor…
Node.js Fundamentals
Verify your foundational knowledge of Node.js, including the event loop, asynchronous prog…
C# Fundamentals
Verify your understanding of C#: types, control flow, OOP, LINQ, async/await, exception ha…
Laravel Fundamentals
Verify your understanding of Laravel: routing, controllers, Blade templates, Eloquent ORM,…
C++ Fundamentals
Verify your understanding of C++: memory management, OOP, templates, STL containers, point…
Django Fundamentals
Verify your understanding of Django: models, views, templates, URL routing, the ORM, forms…
Kotlin Fundamentals
Verify your foundational knowledge of Kotlin, including null safety, data classes, corouti…
Swift Fundamentals
Verify your understanding of Swift: optionals, protocols, closures, generics, structs vs c…
Ruby on Rails Fundamentals
Verify your understanding of Ruby on Rails: MVC architecture, Active Record, routing, cont…
Python Professional
Verify intermediate Python proficiency used in real-world development, including decorator…
JavaScript Professional
Validate intermediate JavaScript skills used in real-world frontend and backend developmen…
Node.js Professional
Verify your intermediate Node.js skills: authentication, database patterns, WebSockets, wo…
Databases 15
SQL Introduction
Check your understanding of core SQL concepts: SELECT queries, filtering, sorting, data ty…
MongoDB Introduction
Test your basic understanding of MongoDB: NoSQL concepts, documents and collections, CRUD …
MySQL Fundamentals
Verify your foundational MySQL skills: SELECT queries, filtering, joins, data modification…
PostgreSQL Fundamentals
Verify your foundational PostgreSQL skills across core SQL queries, joins, data types, sch…
MongoDB Fundamentals
Validate your foundational knowledge of MongoDB, including the document model, CRUD operat…
Microsoft SQL Server Fundamentals
T-SQL querying, database design, and administration basics for SQL Server.…
Redis Fundamentals
Verify your foundational Redis skills across core data types, commands, hashes, lists, set…
Supabase Fundamentals
Verify your understanding of Supabase: database setup, authentication, real-time subscript…
Elasticsearch Fundamentals
Verify your understanding of Elasticsearch: indexing, mapping, queries, aggregations, anal…
MySQL Professional
Verify intermediate MySQL proficiency used in real-world development and operations, inclu…
PostgreSQL Professional
Verify intermediate PostgreSQL proficiency used in real-world database development and ope…
MongoDB Professional
Validate intermediate MongoDB skills used in real-world application and platform work, inc…
Microsoft SQL Server Professional
Advanced SQL Server: performance tuning, replication, and high availability.…
Redis Professional
Verify your intermediate Redis proficiency in real-world production use, including cluster…
PostgreSQL Specialist - PostgreSQL Engineer
Specialist-level PostgreSQL certification covering query optimization and execution plans,…
Git & Version Control 7
Git Introduction
Assess your basic Git knowledge: repositories, commits, branches, staging, and remote work…
GitHub Fundamentals
Verify your foundational GitHub skills: repositories, pull requests, GitHub Actions, secur…
GitLab Fundamentals
Verify your foundational GitLab skills across repositories and projects, merge requests, C…
Git Fundamentals
Verify your foundational Git skills across repository setup, staging and committing, viewi…
GitLab Professional
Verify your intermediate GitLab skills in CI/CD pipelines, advanced pipeline configuration…
GitHub Professional
Verify your intermediate GitHub skills in real-world collaboration and delivery, including…
Git Professional
Professional Git skills for day-to-day and incident-response workflows, including rebasing…
Infrastructure 18
Linux Introduction
Test your basic Linux command-line skills: file system navigation, essential commands, per…
Terraform Introduction
Test your basic understanding of Terraform and Infrastructure as Code: providers, resource…
Bash & Shell Introduction
Test your basic understanding of Bash and shell scripting: terminal navigation, file opera…
Terraform Fundamentals
Verify your foundational Terraform knowledge across HCL syntax, configuration structure, t…
Linux Fundamentals
Verify your foundational Linux command-line skills: shell basics, filesystem navigation, p…
Cloudflare Fundamentals
CDN, DNS, WAF, and performance optimization with Cloudflare.…
Bash & Shell Fundamentals
Verify your foundational Bash and shell skills across variables and expansion, control flo…
Nginx Fundamentals
Verify your foundational Nginx skills across configuration syntax, server blocks, location…
Cloudflare Workers Fundamentals
Verify your understanding of Cloudflare Workers: edge computing, KV storage, Durable Objec…
Terraform Professional
Verify your intermediate Terraform skills including modules, remote backends and state man…
Linux Professional - System Administration
Linux Level 2 validates practical Linux system administration skills including service man…
Nginx Professional
Verify your intermediate Nginx skills: advanced reverse proxy, upstream load balancing, ra…
Terraform Specialist
Terraform Specialist validates advanced Terraform expertise across large-scale architectur…
Linux Specialist Administration
Linux Specialist Administration validates advanced Linux administration skills across sto…
Terraform Cloud & Enterprise Expert
Terraform Cloud & Enterprise Expert validates advanced ability to operate HCP Terraform an…
Linux Expert - Security Specialist
Validates expert-level Linux security skills including advanced PAM configuration, SELinux…
Linux Expert - Networking Specialist
Validates expert-level Linux networking skills including advanced interface configuration,…
Linux Expert - Containers & Kubernetes Specialist
Validates expert-level Linux containerization and Kubernetes orchestration skills includin…
Cloud Platforms 14
AWS Cloud Introduction
Check your foundational knowledge of Amazon Web Services: cloud concepts, core services li…
Azure Introduction
Test your basic understanding of Microsoft Azure: cloud concepts, core services, managemen…
GCP Introduction
Test your basic understanding of Google Cloud Platform: cloud concepts, core services, com…
AWS Fundamentals
Verify your foundational AWS knowledge across core cloud concepts, compute, storage, netwo…
GCP Fundamentals
Verify your foundational Google Cloud Platform knowledge across Compute Engine, Cloud Stor…
Azure Fundamentals
Verify your foundational Microsoft Azure knowledge across virtual machines, storage, netwo…
Vercel Fundamentals
Verify your understanding of Vercel: deployment, serverless functions, edge middleware, en…
Firebase Fundamentals
Verify your understanding of Firebase: Authentication, Firestore, Realtime Database, Cloud…
AWS Professional – Associate Cloud Engineer
Intermediate AWS: designing and implementing cloud infrastructure using core AWS services …
GCP Professional - Associate Cloud Engineer
Validate your ability to deploy, operate, and troubleshoot workloads on Google Cloud using…
Google Professional - CloudSQL Administration
Validate your ability to administer Google Cloud SQL: configuring instances, managing high…
Azure Professional
Verify your intermediate Microsoft Azure skills across virtual machines, networking, stora…
Firebase Professional
Verify your expertise with Firebase: advanced Firestore queries, Cloud Functions triggers,…
AWS Specialist
Advanced AWS: designing secure, resilient, scalable, and cost-efficient cloud architecture…
Testing & QA 2
Jest Fundamentals
Verify your understanding of Jest: test structure, matchers, mocking, async testing, snaps…
Cypress Fundamentals
Verify your understanding of Cypress: end-to-end testing, selectors, commands, assertions,…
DevOps 19
Ansible Introduction
Test your basic understanding of Ansible: agentless automation, playbooks, inventory, modu…
Ansible Fundamentals
Verify your foundational Ansible skills across inventory management, playbook authoring, m…
GitHub Actions Fundamentals
GitHub Actions Fundamentals validates foundational knowledge of workflow basics, triggers,…
Helm Fundamentals
Kubernetes package management with Helm charts.…
Kustomize Fundamentals
Kubernetes configuration management with Kustomize overlays.…
Sentry Fundamentals
Verify your understanding of Sentry: error tracking, performance monitoring, release track…
Dependabot Fundamentals
Verify your understanding of Dependabot: dependency updates, security alerts, version upda…
Datadog Fundamentals
Verify your understanding of Datadog: infrastructure monitoring, APM and distributed traci…
Datadog Bits AI for SRE
Verify your understanding of Datadog Bits AI for SRE workflows: using Datadog''s AI capabi…
Prometheus Fundamentals
Verify your understanding of Prometheus: metrics collection, PromQL queries, alerting rule…
Grafana Fundamentals
Verify your understanding of Grafana: dashboards, panels, data sources, variables, alertin…
Kafka Fundamentals
Verify your understanding of Apache Kafka: topics, partitions, producers, consumers, consu…
Jenkins Fundamentals
Verify your understanding of Jenkins: pipeline syntax, Jenkinsfile, agents, stages, shared…
RabbitMQ Fundamentals
Verify your understanding of RabbitMQ: exchanges, queues, bindings, routing, message ackno…
GitHub Copilot Fundamentals
Verify your proficiency with GitHub Copilot: code completions, Copilot Chat, slash command…
Ansible Professional
Verify your intermediate Ansible skills across roles, collections, Galaxy, Vault, Jinja2 t…
Datadog Professional
Verify your expertise with Datadog: advanced APM, custom metrics, SLOs and error budgets, …
GitHub Actions Professional
Verify your intermediate GitHub Actions skills: reusable workflows, composite actions, sel…
Ansible - Advanced Automation Engineer
Validates advanced Ansible automation skills including reusable automation design, collect…
API & Integration 1
GraphQL Fundamentals
Verify your understanding of GraphQL: schema design, queries, mutations, subscriptions, re…
Containers & Orchestration 11
Docker Introduction
Verify your understanding of Docker fundamentals: containers, images, Dockerfiles, and bas…
Kubernetes Introduction
Assess your understanding of Kubernetes basics: container orchestration, pods, deployments…
Kubernetes Fundamentals
Verify your foundational Kubernetes knowledge across Pods and containers, Deployments and …
Docker Fundamentals
Verify your foundational Docker skills across writing Dockerfiles, building and tagging im…
Kubernetes Administrator
Verify professional Kubernetes administration skills including cluster architecture and op…
Docker Professional
Validates intermediate Docker skills including multi-stage builds and image optimization, …
Kubernetes Observability Engineer
Advanced Kubernetes observability practices including monitoring, logging and distributed …
Kubernetes Platform Engineer
Advanced Kubernetes engineering covering cluster architecture, security, networking, GitOp…
Kubernetes Networking Specialist
Advanced Kubernetes networking concepts including cluster networking, CNI plugins, ingress…
Kubernetes Security Specialist
Verify your specialist-level expertise in Kubernetes security: RBAC, network policies, pod…
DevOps Expert - Containers Specialist
DevOps Containers Specialist validates practical knowledge of building, securing, publishi…
Artificial Intelligence 8
AI Introduction
Test your basic understanding of artificial intelligence: what AI is, types of machine lea…
AI Fundamentals
Verify your understanding of artificial intelligence fundamentals, including supervised an…
Prompt Engineering Fundamentals
Verify your proficiency with prompt engineering: prompt design, zero-shot and few-shot tec…
Claude Fundamentals
Verify your proficiency with Anthropic Claude: model selection, Projects, artifacts, syste…
AI Tokens & Billing
Verify your understanding of LLM tokenization, context windows, pricing concepts, rate lim…
ChatGPT for Business
Verify your proficiency with ChatGPT in the workplace: interface and model selection, cust…
Agentic AI & LLM Applications
Verify your expertise building production AI applications: RAG pipelines, autonomous agent…
Claude Code & Agentic Development
Verify your expertise with Claude Code: the agentic coding CLI from Anthropic. Covers CLI …
Data Analytics 10
Power BI Introduction
Test your basic understanding of Power BI: what Power BI is, connecting to data, building …
Power BI Fundamentals
Verify your proficiency with Microsoft Power BI: connecting data sources, transforming dat…
Tableau Fundamentals
Verify your proficiency with Tableau: connecting to data sources, building visualizations,…
Looker Studio Fundamentals
Verify your proficiency with Google Looker Studio: connecting to Google Analytics, Sheets,…
Airflow Fundamentals
Verify your understanding of Apache Airflow: DAGs, operators, sensors, scheduling, XComs, …
BigQuery Fundamentals
Verify your understanding of Google BigQuery: SQL queries, datasets, tables, partitioning,…
dbt Fundamentals
Verify your understanding of dbt: models, sources, tests, documentation, Jinja templating,…
Power BI Professional
Advanced Power BI: DAX, data modeling, and enterprise deployment.…
Tableau Professional
Advanced Tableau: calculations, LOD expressions, and server administration.…
Looker Studio Professional
Verify your expertise with Google Looker Studio: data blending, community connectors, adva…
Project Management 9
ITIL Fundamentals
ITIL 4 Foundation: service management concepts, the four dimensions model and service valu…
Project Management Fundamentals
Verify your understanding of project management fundamentals: planning, scope management, …
Jira Fundamentals
Verify your proficiency with Jira: project configuration, issue management, Scrum and Kanb…
Confluence Fundamentals
Team collaboration and documentation with Confluence.…
Monday.com Fundamentals
Work management and project planning with Monday.com.…
Microsoft Project Fundamentals
Project scheduling, resource management, and Gantt charts with Microsoft Project.…
ClickUp Fundamentals
Verify your proficiency with ClickUp: spaces, folders, lists, tasks, custom fields, views,…
Scrum Master
Verify your expertise as a Scrum Master: the Scrum framework, roles and responsibilities, …
Jira Professional
Advanced Jira: automation, custom workflows, JQL, and administration.…
Office & Productivity 5
MS Excel Fundamentals
Verify your foundational Microsoft Excel skills: formulas and functions, cell references, …
Google Sheets Fundamentals
Verify your Google Sheets proficiency: including formulas, logical and lookup functions, c…
Zapier Fundamentals
Verify your proficiency with Zapier: Zaps, triggers, actions, multi-step workflows, filter…
Google Workspace Fundamentals
Verify your ability to effectively use Google Workspace tools: including Docs, Sheets, Sli…
MS Excel Professional
Verify professional Microsoft Excel skills across advanced formulas and lookups, dynamic a…
Collaboration Tools 8
Microsoft Teams Fundamentals
Verify your proficiency with Microsoft Teams for everyday workplace collaboration, includi…
Slack Fundamentals
Verify your proficiency with Slack: channels, direct messages, threads, huddles, Slack Con…
Notion Fundamentals
Verify your proficiency with Notion: pages, databases, views, templates, formulas, relatio…
Slack Administration Fundamentals
Verify your Slack administration skills: workspace settings, user and guest management, ch…
Microsoft Teams Administration Fundamentals
Verify your Microsoft Teams administration skills: Teams admin center, user and guest poli…
Slack Administration Professional
Verify your advanced Slack administration skills: Enterprise Grid multi-workspace manageme…
Microsoft Teams Administration Professional
Verify your advanced Microsoft Teams administration skills: PowerShell automation, Teams P…
Microsoft Teams Phone System Specialist
Verify your specialist-level expertise in Microsoft Teams Phone System: calling plans, aut…
Financial Analysis 1
QuickBooks Fundamentals
Verify your proficiency with QuickBooks: chart of accounts, invoicing, expenses, bank reco…
Digital Marketing 11
Google Analytics Fundamentals
Verify your proficiency with Google Analytics 4: event tracking, user analysis, standard a…
Google Ads Fundamentals
Verify your proficiency with Google Ads: Search, Display, and Video campaigns, bidding str…
Facebook Ads Fundamentals
Verify your foundational Meta advertising skills: campaign setup, campaign and ad set stru…
Mailchimp Fundamentals
Verify your proficiency with Mailchimp: audience management, email campaign creation, drag…
WordPress Fundamentals
Verify your proficiency with WordPress: posts, pages, themes, plugins, media, menus, widge…
Twilio Fundamentals
Verify your understanding of Twilio: SMS, voice, WhatsApp APIs, TwiML, webhooks, phone num…
SendGrid Fundamentals
Verify your understanding of SendGrid: email API, SMTP relay, templates, sender authentica…
LinkedIn Marketing Fundamentals
Verify your proficiency with LinkedIn marketing: company pages, content strategy, LinkedIn…
Google Analytics Professional
Advanced GA4: custom dimensions, audiences, attribution, and BigQuery integration.…
Google Ads Professional
Advanced Google Ads: bidding strategies, scripts, and campaign optimization.…
Facebook Ads Professional
Advanced Meta Ads: custom audiences, lookalikes, pixel optimization, and reporting.…
Sales & CRM 3
HubSpot CRM Fundamentals
Verify your proficiency with HubSpot CRM: contacts, companies, deals, pipelines, email tra…
Salesforce Fundamentals
Verify your understanding of Salesforce: navigation, leads, contacts, opportunities, accou…
Shopify Fundamentals
Verify your proficiency with Shopify: store setup, products, collections, themes, payments…
Design Tools 2
Canva Fundamentals
Verify your proficiency with Canva: design editor, templates, brand kit, photo editing, pr…
Figma Fundamentals
Verify your proficiency with Figma: frames, components, auto layout, styles, prototyping, …
Frontend Frameworks 11
HTML & CSS Introduction
Verify your web development foundations: HTML elements, CSS selectors, page structure, sty…
React Fundamentals
Verify your foundational knowledge of React, including components, JSX, props, state, hook…
HTML & CSS Fundamentals
Demonstrate your knowledge of essential HTML and CSS concepts, including semantic markup, …
Svelte Fundamentals
Build reactive web applications with Svelte and SvelteKit.…
jQuery Fundamentals
DOM manipulation, events, AJAX, and plugins with jQuery.…
Next.js Fundamentals
Validates foundational Next.js skills for React developers, including the App Router, Serv…
Tailwind CSS Fundamentals
Verify your understanding of Tailwind CSS: utility classes, responsive design, customizati…
React Native Fundamentals
Verify your understanding of React Native: components, navigation, styling, platform APIs,…
Angular Fundamentals
Verify your understanding of Angular: components, modules, services, dependency injection,…
Vue.js Fundamentals
Verify your understanding of Vue.js: reactivity system, components, Composition API, direc…
React Professional
Validates professional React skills including advanced hooks and concurrent rendering patt…