System Design Cheat Sheets
50+ system architecture diagrams covering load balancers, caches, databases, message queues, and real-world systems like URL shortener, chat app, newsfeed.
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Technical interview preparation materials, system design guides, and career toolkits
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Technical interview preparation materials, system design guides, and career toolkits. Stop reinventing the wheel — start with production-ready code.
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Each product is built from real implementations. No toy examples.
Behavioral Interview Question Bank
200+ behavioral questions organized by competency with STAR framework templates and example answers for tech roles.
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Data Engineering Interview Guide
SQL challenges, ETL design questions, data modeling exercises, and system design scenarios specific to data engineering roles.
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DevOps/SRE Interview Guide
Infrastructure design questions, incident response scenarios, CI/CD pipeline design, and reliability engineering concepts.
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Tech Resume & Portfolio Templates
LaTeX and Markdown resume templates optimized for ATS, plus GitHub portfolio README templates and project showcase frameworks.
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Coding Patterns Quick Reference
15 essential coding patterns (sliding window, two pointers, BFS/DFS, dynamic programming) with Python and JavaScript solutions.
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ML/AI Interview Prep Guide
Machine learning theory questions, model design scenarios, ML system design, and practical coding challenges for ML roles.
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Salary Negotiation Playbook
Step-by-step negotiation framework, market rate calculators, email templates, and counter-offer strategies for tech roles.
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90-Day Interview Prep Tracker
Notion-based study plan with daily schedules, topic tracking, mock interview log, and progress visualization.
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Frontend Interview Guide
JavaScript/TypeScript fundamentals, React patterns, CSS challenges, web performance questions, and frontend system design.
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Career Transition Guide
Step-by-step guides for pivoting into data engineering, DevOps, ML, or cloud roles with learning paths and portfolio strategies.
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Best Value
Launch Pricing — Limited Time
Interview Prep Bundle
Everything you need. All 11 products, one price.
$349
$199
Save $150 (43% off)
- System Design Cheat Sheets ($39)
- Behavioral Interview Question Bank ($19)
- Data Engineering Interview Guide ($39)
- DevOps/SRE Interview Guide ($39)
- Tech Resume & Portfolio Templates ($29)
- Coding Patterns Quick Reference ($29)
- ML/AI Interview Prep Guide ($39)
- Salary Negotiation Playbook ($29)
- 90-Day Interview Prep Tracker ($19)
- Frontend Interview Guide ($39)
- Career Transition Guide ($29)
🔒 Secure Stripe checkout · Instant download · MIT licensed · 30-day money-back guarantee
Why Interview Prep Pro
Built by Engineers, for Engineers
Every product follows the same quality standards you'd expect from production code.
Production-Ready
Built from real production implementations. No toy examples or theoretical exercises.
Plug and Play
Drop into your existing projects. Pre-configured for common environments with clear setup instructions.
Well Documented
Comprehensive READMEs, inline comments, and architecture explanations. Understand the why, not just the how.
Best Practices
Built-in security best practices, error handling, and industry-standard patterns.
Performance Optimized
Benchmarked configurations and optimization patterns baked in from day one.
Tested & Reliable
Includes test suites, CI/CD templates, and quality assurance tooling out of the box.
FAQ
Frequently Asked Questions
Everything you need to know before purchasing.
Yes. The MIT license allows commercial use, modification, and distribution. You can use these in your company's projects, client work, and internal tooling.
The Interview Prep Bundle includes all 11 products at a 43% discount ($199). System Design Cheat Sheets, Behavioral Interview Question Bank, Data Engineering Interview Guide, DevOps/SRE Interview Guide, Tech Resume & Portfolio Templates, and more.
Each product is a ZIP archive containing source code, configuration files, documentation, and a README with setup instructions. Products are delivered instantly after purchase.
Yes. Every purchase comes with a 30-day refund guarantee. If a product doesn't work for your needs, email us and we'll refund your purchase — no questions asked.
Yes. When products are updated, you'll receive access to the latest version. Major updates are announced via email.
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