courseopedia
AnalyzerCareersCoursesBest ofSkills
Sign inMap my skills

// 3 courses indexed

The course directory

Every course we track across 10+ providers, in one searchable index. Want a shortlist picked for your goals? Run a free skill gap analysis.

SkillsPythonCommunicationData AnalysisWebSockets & Real-Time SystemsJavaScriptLarge Language ModelsMachine LearningData VisualizationSQLDeep LearningLeadershipAccounting FundamentalsExcelAWSLinux AdministrationCRM Management
FilterCourseraUdemyHubSpot AcademyDomestikaLinkedIn LearningCFIGoogleUdacityDataCampDeepLearning.AIFree only
Udemy4.6(130K)·16h

Learn Ethical Hacking From Scratch

Penetration testing from zero — network attacks, web app hacking, and post-exploitation.

Beginner

$139.99View on Udemy
PortSwigger Academy4.9(10K)·100h

PortSwigger Web Security Academy

Free, definitive web application security training with interactive labs from the makers of Burp Suite.

All levels

FreeStart course
TryHackMe4.7(8K)·60h

TryHackMe: Jr Penetration Tester Path

Hands-on browser-based labs covering web app security, network pentesting, and privilege escalation.

Intermediate

SubscriptionView on TryHackMe
courseopedia

The field guide to your next career move. AI skill-gap analysis, personalized learning roadmaps, and data-ranked courses.

2026 · charted daily

Navigate

  • Skill Gap Analyzer
  • Career Guides
  • Course Directory
  • Best Courses
  • Skills Index

Company

  • Blog
  • Pricing
  • Contact
  • BlueDuck LLC

Legal

  • Privacy
  • Terms
  • Affiliate Disclosure

© 2026 BlueDuck LLC. All rights reserved.

Some course links are affiliate links — we may earn a commission at no cost to you.