OpenEd

OpenEd is an educational platform for preparing for technical interviews. You'll find courses, algorithms, AI mentors, and practice tools here.

The platform was created by practicing developers with experience interviewing at major tech companies.

No. You can start from scratch — materials are structured from basic concepts to advanced topics. The AI mentor adapts to your level and helps you work through complex concepts.

We focus on practice and AI tools: a mentor answers questions, the examinator tests knowledge, and mock interviews simulate real interviews.

No filler — only what's actually asked in interviews at major companies.

Click 'Sign In' → 'Register', enter your email and password. After verifying your email you'll have access to free materials.

Free courses are available immediately after registration. For access to extended materials, get a subscription in the 'Pricing' section.

Yes, the platform is fully adapted for smartphones and tablets. All features, including AI mentors, are available on mobile devices.

The Trainer is an interactive assistant that answers course questions in a chat interface. It explains concepts, walks through problems, and helps you absorb material more deeply.

The Examiner is an AI tool for testing knowledge in a Q&A format. It evaluates your answers, highlights gaps, and provides feedback.

Mock Interview simulates a real technical interview: the AI asks interview-style questions, evaluates answers, and gives detailed feedback at the end of the session.

The Career Consultant helps with career questions: writing a resume, preparing for salary negotiations, choosing a tech stack, or planning your path into IT.

The Knowledge Base is a structured library of learning materials, articles, and code examples. It lets you quickly find what you need and dive deep into any topic.