Now in Beta — Join 10,000+ engineers

Master the Physical World

The technical interview platform for Mechanical, Civil, and Electrical engineers. Practice real problems, track your progress, and land your dream job.

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2,500+ engineers practicing this week

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Everything you need to succeed

Our platform is designed specifically for engineering disciplines, with problems that mirror real interview scenarios.

Real Engineering Problems
Practice statics, dynamics, circuits, and more with problems used in actual interviews.
Step-by-Step Solutions
Break down complex problems into manageable steps with instant feedback.
Track Your Progress
Build streaks, earn badges, and visualize your growth across disciplines.

Cover all engineering disciplines

⚖️
Statics
120 problems
⚡
Dynamics
95 problems
🔌
Circuits
150 problems

Simple, transparent pricing

Start free, upgrade when you're ready for more.

Free
Get started with core features
$0/forever
  • 50+ practice problems
  • 3 AI hints per day
  • Basic progress tracking
  • Community access
Start Free
Most Popular
Pro
Everything you need to ace interviews
$15/month
  • 500+ premium problems
  • 10 AI hints per day
  • Advanced skill analytics
  • Interview prep roadmaps
  • Priority support
  • Certificates
Go Pro
Elite
The complete engineering mastery package
$29/month
  • Full problem set (1000+)
  • Unlimited AI hints
  • Advanced analytics & insights
  • Learning paths & roadmaps
  • Exclusive advanced problems
  • Priority support
  • Certificates
  • Early access to features
Go Elite