Master DSA with AI practice and interviews
LearnYard's curated DSA sheet, paired with Layrs AI — unlimited text practice, 15 hours of voice sessions, AI interview reports, code run & submit, notes, and progress tracking in one workspace.
Built for solving, not just browsing questions.
The AI layer sits exactly where students practice: inside the DSA sheet and inside the problem room. The tutor knows the problem, your code, your test results, and the practice history around the attempt.
Structured DSA Sheet
Move topic by topic through LearnYard's curated sheet, with LeetCode-style practice rooms available directly from the problem list.
Unlimited Text AI Practice
Use the Layrs tutor in text mode as often as you want for hints, debugging, approach checks, edge cases, and complexity review.
15 Hours of Voice Sessions
Use voice mode when you want a live coaching or interview feel. The plan includes 15 hours of voice sessions.
Run, Submit, Track
Write C++ or Java, run visible tests, submit hidden tests, and automatically mark problems completed after accepted submissions.
The Layrs-powered room keeps practice, interviews, and review close.
Practice Room
Read the prompt, write code, run tests, submit, and start AI help without opening a separate tool.
AI Interview
Start a structured interview on the same problem, answer follow-ups, and receive a report at the end.
Notes and Attempts
Keep notes, review submissions, and continue from the context of your previous practice.
Progress Context
The AI sees the problem, current code, run results, and relevant session context so its guidance stays grounded.

Layrs powers the AI tutor, interview agent, voice sessions, text sessions, code-run context, session persistence, and review reports behind this LearnYard course experience.
A simple loop for stronger problem solving.
Choose a problem
Open the LearnYard DSA sheet and select a topic or pattern you want to strengthen.
Practice with AI
Use unlimited text mode for daily practice, or spend voice minutes when you want a live tutoring feel.
Switch to interview mode
When ready, run the same problem as a focused AI interview with follow-up pressure and an end report.
Review and repeat
Use notes, attempts, and verdicts to identify what to revisit next.
Start the AI-powered DSA sheet today.
Unlimited text sessions, 15 hours of voice sessions, AI practice and interviews, code submission, notes, attempts, and progress tracking.