DJD Jindevprepapp.hashnode.dev·2d ago · 2 min readBest AI Voice Interview Practice Tools in 2026Preparing for a technical interview in 2026 means more than grinding LeetCode. Companies increasingly want candidates who can think clearly out loud, defend decisions under pressure and communicate co00
SKSHARIQUE KALAMinshariquekalam.hashnode.dev·3d ago · 3 min readBuilding idempotent REST APIs in Salesforce?In REST APIs, the POST method is inherently non-idempotent. This means that if a client calls an Apex REST endpoint annotated with @HttpPost using the JSON payload below, a new Case record will be cre00
MSMichael S Mooreincodemoore.hashnode.dev·5d ago · 4 min readI built a macOS app to make JavaScript live-coding interviews less anxiety-inducingLive coding interviews have always made me anxious. For a long time, I assumed that was the main reason I struggled with them. But recently, I’ve come to the realisation that anxiety is an excuse. I a00
FFerinferztyle.me·Aug 19 · 11 min readLeetCode 151: Reverse Words in a String in GoThe problem that looks simple until the whitespace shows up You open LeetCode 151 — Reverse Words in a String expecting a variation on reversing a string, and mostly, that's right. Given "the sky is b00
JYJae Yong (Jeffery ) Yuneintalentopian.hashnode.dev·Aug 18 · 5 min readNavigating Google's Interview Process: Your Complete Guidehttps://www.youtube.com/shorts/VGUE78dfdu4Google's interview process typically stretches from 6 to 12 weeks, depending on the role, and consists of five distinct stages: a recruiter screen, a technica00
TSTarun Sharmain101beardo.hashnode.dev·Aug 18 · 3 min readThe virtual DOM doesn't skip rendering. It skips writing to the DOM."The virtual DOM skips re-rendering unchanged parts" is one of those explanations that gets repeated so often it starts to sound obviously true. It's not quite right, and the gap between what it actua10
TTtest1 test1intheinterviewcopilot.hashnode.dev·Aug 14 · 7 min readShaving a second off a real-time speech-to-LLM pipeline in ElectronEvery part of a speech→LLM pipeline is fast enough on its own. Put them in a row and you get three seconds, which is far too slow when a human is waiting for you to say something. I build a desktop ov00
Ppracticedepthinpracticedepth.hashnode.dev·Aug 14 · 6 min readAI engineering interview questions: retrieval, evaluation and everything that breaksThe field is young enough that nobody has ten years of experience, so interviewers weight engineering judgement heavily over tool familiarity. The questions are less about what you have used and more 00
TSTarun Sharmain101beardo.hashnode.dev·Aug 14 · 3 min readThe closures question that trips up almost every React interviewIf there's one JavaScript question that shows up in almost every frontend interview in some form, it's this one: for (var i = 0; i < 3; i++) { setTimeout(() => console.log(i)); } What does this log20
ESEric Siwakotiinericsiwakoti.hashnode.dev·Aug 13 · 5 min readTreat Your Resume Like A Product, Not A DiaryYou spend three hours rewriting your latest role’s bullet points. You submit the update. Three weeks pass. Silence. You assume a hiring manager read every line and decided you lacked depth. They never00
