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Professional Certifications

Choose a certification, purchase access, and prove your skills with a timed, server-validated exam.

Certified Software Architect

Validate your expertise in system design, microservices, API design, cloud-native patterns, data strategy, and security architecture.

System ArchitectureMicroservicesAPI DesignCloud NativeData StrategySecurity

Questions

30

Time Limit

30 min

Passing Score

70%

Attempts

3

One-time fee

$49

3 exam attempts included

Secure payment via Stripe

Certified DevOps Engineer

Prove your skills in CI/CD pipelines, container orchestration, infrastructure as code, monitoring, reliability engineering, and DevSecOps.

CI/CDContainersOrchestrationInfrastructure as CodeMonitoring & ReliabilitySecurityDevOps Culture

Questions

30

Time Limit

30 min

Passing Score

70%

Attempts

3

One-time fee

$49

3 exam attempts included

Secure payment via Stripe

Certified Web Fundamentals

Demonstrate mastery of core web platform knowledge: TypeScript, CSS architecture, browser APIs, performance optimization, accessibility, and web security.

TypeScriptCSS & LayoutBrowser APIsPerformanceAccessibilitySecurity

Questions

30

Time Limit

30 min

Passing Score

70%

Attempts

3

One-time fee

$49

3 exam attempts included

Secure payment via Stripe

Certified Backend Developer

Validate your backend expertise: databases, API design, design patterns, security best practices, and server architecture.

DatabasesAPIs & ProtocolsDesign PatternsSecurityArchitecture

Questions

30

Time Limit

30 min

Passing Score

70%

Attempts

3

One-time fee

$49

3 exam attempts included

Secure payment via Stripe

Certified React Developer

Prove your React mastery: hooks, server components, state management, performance optimization, patterns, and testing.

Core ConceptsHooksServer ComponentsState ManagementPerformancePatternsTesting

Questions

30

Time Limit

30 min

Passing Score

70%

Attempts

3

One-time fee

$49

3 exam attempts included

Secure payment via Stripe

Certified Angular Developer

Demonstrate your Angular expertise: signals, RxJS, dependency injection, routing, forms, performance tuning, and testing.

Core ConceptsSignalsRxJSDependency InjectionRoutingFormsPerformanceTesting

Questions

30

Time Limit

30 min

Passing Score

70%

Attempts

3

One-time fee

$49

3 exam attempts included

Secure payment via Stripe

Certified Vue.js Developer

Validate your Vue.js skills: Composition API, reactivity system, state management with Pinia, routing, performance, and testing.

Composition APIReactivityCore ConceptsState ManagementRoutingPerformanceEcosystemTesting

Questions

30

Time Limit

30 min

Passing Score

70%

Attempts

3

One-time fee

$49

3 exam attempts included

Secure payment via Stripe

Certified Node.js Developer

Prove your Node.js expertise: event loop, streams, core modules, frameworks, security, error handling, and testing.

Core RuntimeStreamsCore ModulesFrameworksSecurityError HandlingTesting

Questions

30

Time Limit

30 min

Passing Score

70%

Attempts

3

One-time fee

$49

3 exam attempts included

Secure payment via Stripe

Certified Python Developer

Demonstrate your Python proficiency: core language, OOP, async programming, type system, web frameworks, tooling, and testing.

Core LanguageOOPAsyncType SystemWeb FrameworksToolingTesting

Questions

30

Time Limit

30 min

Passing Score

70%

Attempts

3

One-time fee

$49

3 exam attempts included

Secure payment via Stripe