Platform Features
Theory, practice, and progress — all in one place
On the course page, choose a Spring topic and move through it from top to bottom. Nested materials can be expanded directly in the roadmap, and completed pages can be marked as finished. Once you sign in, your progress is saved automatically.
Practice right after the theory
After studying a mechanism, move on to exercises for the same topic. You can solve them from the course page or through the separate “Practice” section. In Ranked mode, you complete exercises, advance the topic progress, and earn rating points. The Exam lets you check your knowledge separately with a random set of exercises and does not affect your rating.
Track your progress
Your profile contains statistics for theory and practice. They help you quickly see which parts of Spring you already understand confidently and which topics are worth revisiting before moving on.
Interview preparation
The “Questions” section contains questions from technical interviews. You can filter them by topic and company, so you can separately review Spring Core, Spring Boot, data access, transactions, and other areas.
Premium unlocks advanced platform materials, including detailed solutions to interview questions.
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