# Amazon SDE I / AUTA APJ — Round 3 + Round 4 Answer Bible

Worked answers for Adarsh Vishwakarma. Java Live Code. Job **10454435** still **none**. R1 and R2 already happened. This file indexes fragments in `_answers/` plus the HTML Interview Notebook. It does **not** replace [`Answer-BIBLE.md`](../Answer-BIBLE.md). Fragments are complete.

**How to use:** HTML is the scan — [`index.html`](index.html). Spoken hour is `_answers/05`–`07`. Evidence remap — [`R3-R4-Question-Bible.md`](R3-R4-Question-Bible.md) §18. Fluency can be Distance K — code first.

| Fragment | Open this for |
| --- | --- |
| [`_answers/01-intro-speak-genai-java.md`](_answers/01-intro-speak-genai-java.md) | §0 hour · §1 90s/45s intro · §2 know / don’t · §3 all bible §5.E GenAI · §4 Java locals / static / HashMap |
| [`_answers/02-dsa-r3r4.md`](_answers/02-dsa-r3r4.md) | **A** Fluency/HM/BR Java (Distance K, NGE, k-th, anagrams+garlands, Nice Subarrays, **Maximum Sum Linked List LC 6881058**) · **B** OA-as-R1 reuse · **C** Kahn, deque max, House Robber II, intervals, Celebrity, Min Stack, LRU, Open the Lock |
| [`_answers/03-lp-projects.md`](_answers/03-lp-projects.md) | §1 why-chain STAR · §2 spread · §3 unnamed pair · §4 every §5.D later-slot prompt · §5 all 16 LPs · §6 seven 2-minute pitches · §7 room checklist |
| [`_answers/05-star-br.md`](_answers/05-star-br.md) | Bar Raiser genuine STAR · practice-not-yours labeled |
| [`_answers/06-tech-why-scale.md`](_answers/06-tech-why-scale.md) | Why Azure / LangGraph / RLS / Redis / YOLO |
| [`_answers/07-ylogx-horizon-live.md`](_answers/07-ylogx-horizon-live.md) | Dev→QA→prod, live-issue classes, ERC, hackathons |
| [`_answers/08-resume-mock.md`](_answers/08-resume-mock.md) | PDF open: 20s bullets, imprecise %, skills vs evidenced, AegisAI/InstaRecon |
| [`_answers/09-dsa-new-ies.md`](_answers/09-dsa-new-ies.md) | Java brute+optimal for pasted later-slot titles (two-leaves path, k-digits, GFG 2021 BR, Celebrity, LC 315 NMF) |
| [`_answers/04-lld-stack.md`](_answers/04-lld-stack.md) | §1 Locker/Parking/Search/bookstore/logger/dog · §2 Rate Limiter (count = 1, not UTA) · §3 LangGraph/RAG · §4 Ylogx auth · §5 Argus CNN · §6 AWS/net · §7 OS. Login Tracker = mentor box only |

OA is not a round. Login Tracker unverified. Rate Limiter SDE I count = 1, not UTA two-DSA. Unnamed stays unnamed.