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System Design Cheat Sheets
Walk into the system-design round knowing exactly what to draw. 50+ architecture diagrams — load balancers, caches, databases, queues — plus full walkthroughs of URL shortener, chat, and newsfeed systems.
Behavioral Interview Question Bank
Never freeze on 'Tell me about a time…' again. 200+ behavioral questions by competency, with STAR templates and model answers you can adapt to your own stories.
Data Engineering Interview Guide
Prep for the data-engineering loop end to end — SQL challenges, ETL design, data modeling, and pipeline system-design scenarios, with worked solutions, not just questions.
DevOps/SRE Interview Guide
Answer the on-call questions with confidence — infrastructure design, incident-response scenarios, CI/CD pipeline design, and the reliability concepts SRE panels probe.
Tech Resume & Portfolio Templates
Get past the ATS and land the callback. ATS-optimized LaTeX and Markdown resume templates, plus GitHub portfolio READMEs and project-showcase frameworks that make recruiters stop.
Coding Patterns Quick Reference
Stop memorizing 300 problems — learn the 15 patterns that solve them. Sliding window, two pointers, BFS/DFS, DP and more, each with Python and JavaScript solutions.
ML/AI Interview Prep Guide
Be ready for every stage of the ML loop — theory questions, model-design scenarios, ML system design, and hands-on coding challenges, with answers that show your reasoning.
Salary Negotiation Playbook
Leave nothing on the table when the offer comes. A step-by-step negotiation framework, market-rate calculators, word-for-word email templates, and counter-offer scripts for tech roles.
90-Day Interview Prep Tracker
Turn 'I should study' into a plan you actually follow. A Notion-based 90-day system with daily schedules, topic tracking, a mock-interview log, and progress you can see.
Frontend Interview Guide
Own the frontend loop from fundamentals to system design — JavaScript/TypeScript deep-dives, React patterns, CSS challenges, web-performance questions, and frontend architecture.
Career Transition Guide
Break into the role you actually want. Step-by-step pivots into data engineering, DevOps, ML, or cloud — each with a learning path and a portfolio strategy that proves you're ready.
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