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$0forever

Enough to learn the format and decide if the depth fits.

  • DSA + Algorithm + study questions
  • 2 mobile system designs
  • 2 practical coding questions
  • Interviewing guides at companies
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Monthly
$29per month

Full Premium. Cancel anytime.

  • Dozens of practical coding questions
  • All mobile system design
  • Coding AI Assistant
  • AI interviewers (coding + system design)
  • System Design Guided Practices
  • Premium System Design solutions
  • Everything in Free, at full depth
Yearly
$8.25per month

Billed $99/year. Same Premium, lower monthly rate.

  • Dozens of practical coding questions
  • All mobile system design
  • Coding AI Assistant
  • AI interviewers (coding + system design)
  • System Design Guided Practices
  • Premium System Design solutions
  • Everything in Free, at full depth

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