The most accessible, realistic AI mock interviews for DSA
MockQube exists to fix interview prep for students and junior engineers. No more juggling problem lists, YouTube tips, and peer mocks. You practice with an AI interviewer that listens, asks follow-ups, evaluates your code and communication, and turns every session into a clear next-step plan.
Real interview flow
Ambiguous prompts, clarification, edge cases, and trade-offs — the same rhythm you’ll face onsite, not just a judge that checks correctness.
Speak + code together
Think aloud with low-latency voice, then implement in the browser editor. Get feedback on structure, Big-O, and clarity — quickly.
Feedback that sticks
Each session ends with strengths, gaps, and a targeted practice plan so you know exactly what to do next.
How MockQube works
Choose your focus
Pick topics (Arrays → DP), difficulty, and target companies. The AI adapts to your level and goals.
Speak & solve
Clarify requirements, compare approaches, and code in a streamlined editor with real-time voice interaction.
Get coached
Receive instant feedback on approach, correctness, complexity, edge cases, and communication — like a sharp human interviewer.
Review & improve
Finish with an actionable summary and a targeted practice plan. Track progress across sessions in your dashboard.
Nuanced feedback
Not just pass/fail — understand the why behind mistakes and how to fix them.
Progress you can see
Session history, topic coverage, and trend lines keep you focused on outcomes.
Privacy-first
Mindful data handling and encrypted traffic. Your practice stays yours.
Frequently asked questions
Is this only for DSA interviews?
DSA is the core today because it’s universal in tech interviews. We’ll add system design and role-specific rounds as we grow.
How realistic is the interview?
Expect ambiguity, follow-ups, and complexity questions. The flow mirrors human interviews so you build confidence, not just solutions.
Will my data be safe?
We encrypt network payloads and avoid collecting unnecessary personal data. You control your practice history.
Can I see previous sessions?
Yes. Your dashboard shows session summaries, trends, and weak areas so you can plan the next week of practice.
Do I need a mentor or peer to use it?
No. MockQube acts as your interviewer and coach 24/7 — practice whenever you want without scheduling hassles.
Practice like it's the real interview
Start a session, get coached, and leave with a plan. Join students and junior engineers who use MockQube to build clarity, speed, and confidence.