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LeetSys

Provides guided system design walkthroughs and mock interviews with AI feedback, including an interactive whiteboard and adaptive questioning.

LeetSys is an interactive platform for learning and practicing system design. It solves the problem of preparing for technical interviews by offering guided walkthroughs and mock interviews with AI feedback. The product targets software developers and engineering teams, from students to professionals, seeking to improve their system design skills. It is delivered as a SaaS with a free tier, combining step-by-step lessons, an interactive whiteboard, and adaptive AI interview practice.

Key features

  • Interactive whiteboard for diagramming
  • AI-assisted mock interviews with feedback
  • Step-by-step guided walkthroughs
  • Chat or voice walkthroughs
  • Interview prompt library
  • Adaptive practice based on seniority
  • No social media activity within the last 30 days
GTM channels
  • No GTM activity detected
ICP
  • Software developers
  • Engineering teams
  • Students