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What's New Design System Overhaul Replaced all purple/indigo accents with brand green throughout the app — progress bars, level badges, buttons, and nav indicators now use the consistent green palette Tutorial, Assessment, and Coding Question difficulty badges updated: Intermediate is now blue, Advanced is amber (no more red/purple confusion) Microservices category color updated to cyan across all list views Theme Consistency Bookmarks, Review, and Settings screens now correctly
Master Java interviews with courses, 500+ questions & daily challenges.
JavaIQ – Java Interview Coach Crack your next Java interview with the most structured, gamified preparation app built for Java developers. Whether you're aiming for FAANG, switching jobs, landing your first role, or levelling up in your current position — JavaIQ gives you everything you need in one place. 📚 Structured Learning Paths Master Java step by step with in-depth courses built by developers, for developers: Core Java Masterclass Spring Boot Mastery Spring Framework Deep Dive Hibernate & JPA Microservices Architecture Java Multithreading & Concurrency Java Design Patterns Each course is broken into focused chapters with code examples, real interview tips, and clear explanations — no fluff. ⚡ Daily Practice & Challenges 500+ curated Java interview questions Daily Challenge — 5 questions, earn bonus XP, maintain your streak LeetCode-style coding problems with solutions Timed assessments to simulate real interview pressure Review Queue — revisit your wrong answers until they stick 🎯 Mock Interviews & Study Plans Guided mock interview sessions to build confidence Personalized daily study plans tailored to your goal Interview Stories — real experiences shared by developers who cracked top companies 🏆 Gamification That Keeps You Motivated Earn XP for every answer and completed topic Level up as your knowledge grows Maintain daily streaks and track your 7-day activity Unlock achievement badges Compete on the global leaderboard Bookmark questions to revisit anytime 📈 Progress Tracking See exactly where you stand — category-by-category mastery, weak areas to focus on, streak history, and overall completion percentage. All synced to the cloud so your progress is never lost. 🌙 Beautiful, Distraction-Free UI Clean dark and light mode design built for focused learning. No clutter — just content and practice. JavaIQ is free to use. Some content is unlockable via a short reward ad.