# Interview Toolkit

> **Behavioral, coding patterns, cheat sheets** — shared by both the [indian-sde-faang lane](../lanes/indian-sde-faang/INDEX.md) and the [abroad-full-stack lane](../lanes/abroad-full-stack/INDEX.md).

| Section | Files | Topics |
|---------|------:|--------|
| [Behavioral](behavioral/INDEX.md) | 4 | STAR method, HR questions, leadership questions, system design behavioral |
| [Coding-Patterns](coding-patterns/INDEX.md) | 18 | Sliding window, two pointers, BFS/DFS, DP, heap, trie, union find, backtracking |
| [CheatSheets](cheatsheets/INDEX.md) | 5 | JavaScript, TypeScript, React/Next.js, backend, system design |

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**Lane-specific overlays:** Add interview strategy context, behavioral stories, and prep plans in [Interview Lanes](../lanes/INDEX.md) — the stacks stay stack-pure.