Desyra
AI-powered system design practice for engineers
What is Desyra? Complete Overview
Desyra is an AI-powered platform designed to help engineers practice and master system design for technical interviews. It offers a comprehensive problem bank with 80+ questions from FAANG+ companies, covering 10+ different companies. The platform provides instant AI feedback on scalability, performance, and trade-offs, helping users improve their designs. With an intuitive drag-and-drop canvas, users can quickly build and iterate on system designs. Desyra is ideal for software engineers, backend developers, and tech leads preparing for system design interviews at top tech companies.
Desyra Interface & Screenshots

Desyra Official screenshot of the tool interface
What Can Desyra Do? Key Features
Curated Problem Library
Access a vast library of real-world system design questions sourced from top tech companies. Each question includes detailed requirements and constraints, helping users master the art of making critical trade-offs, a key skill evaluated in system design interviews.
Intuitive Design Canvas
Bring architectural ideas to life with a fluid, drag-and-drop canvas. Quickly add, connect, and configure components to build system design diagrams with ease. The canvas is designed for speed and clarity, allowing users to focus on solving problems rather than struggling with the tool.
Expert AI Feedback
Receive instant, in-depth analysis of designs from an expert AI. The AI evaluates architectures on key metrics like scalability, reliability, and security, providing actionable feedback. It highlights strengths, identifies bottlenecks, and suggests interview follow-up questions to deepen understanding.
Comprehensive Problem Bank
Practice with 80+ system design questions from FAANG+ companies, covering a wide range of domains and scenarios. This prepares users for any interview situation they might encounter.
Company-Specific Problems
Access problems tailored to specific companies, helping users prepare for interviews at their target organizations. This feature is available in Pro and higher plans.
Best Desyra Use Cases & Applications
Preparing for Technical Interviews
Engineers can use Desyra to practice system design questions commonly asked in interviews at top tech companies. The AI feedback helps identify weaknesses and improve designs, boosting confidence for actual interviews.
Learning System Design Principles
New engineers or those transitioning to system design roles can use Desyra to learn and practice fundamental concepts. The AI feedback provides educational insights into scalability, reliability, and trade-offs.
Improving Existing Designs
Experienced engineers can use Desyra to test and refine their system architectures. The AI feedback offers professional-level analysis, helping optimize designs for real-world applications.
How to Use Desyra: Step-by-Step Guide
Choose a scenario: Select a real-world system design problem from the curated library to tackle.
Design & submit: Use the intuitive drag-and-drop canvas to design your architecture. Add components, connect them, and configure as needed.
Get AI feedback: Submit your design and receive instant AI analysis. The feedback highlights trade-offs, bottlenecks, and potential improvements.
Iterate and improve: Use the feedback to refine your design and deepen your understanding of system design principles.
Desyra Pros and Cons: Honest Review
Pros
Considerations
Is Desyra Worth It? FAQ & Reviews
Desyra accepts secure payments via UPI or card. All payments are one-time with no auto-renewal.
Yes, Desyra offers a free plan with 10 practice problems and 50 AI feedback credits to get started.
The AI provides in-depth analysis of your designs, evaluating scalability, reliability, security, and trade-offs. It highlights strengths, identifies bottlenecks, and suggests improvements.
Yes, company-specific problems are available in the Pro plans (Quarterly, Yearly, and Lifetime).
Each AI feedback session consumes credits. Free plan gets 50 credits, while paid plans get 500 credits per month (1500 for Quarterly, 6000 for Yearly, and unlimited for Lifetime).