From Prompt Engineering to Loop Engineering For the past few years, developers have been learning how to talk to AI better. Write a better prompt. Give better context. Add constraints. Ask for reasoning. Provide examples. Refine the prompt whenOct 1 · 15 min readcodejoy.hashnode.dev
How to Succeed in Your System Design InterviewEvery system design interview is different. A great system design interview is open-ended and there is no one-size-fits-all solution. However, there are steps and common ground to cover in every system design interview. Step 1 - Understand the proble...Feb 13 · 2 min readapproachsystemdesigninterview.hashnode.dev
From One to a Million: The Quiet Journey of Building for ScaleThere’s something honest about starting simple. Every system that today serves millions began with a humble question: “What if just one person needs this?” It’s easy to feel overwhelmed by the scale of modern tech. But the path isn’t built in one gia...Jan 21 · 4 min readsystemdesignintro.hashnode.dev
Commonly asked hr interview round questionBelow are the questions that have beens asked in companies. I have included the answers too but u can answer in your own way. 1. Introduce yourself and your family background Hi, I’m [Your Name], a Computer Science Engineering student with a keen in...Mar 31, 2025 · 5 min readinterviewhround.hashnode.dev
Arrays VS Linked ListThe easiest way to understand linked lists is perhaps by comparing linked lists with arrays. Linked lists consist of nodes, and is a linear data structure we make ourselves, unlike arrays which is an existing data structure in the programming languag...Mar 1, 2025 · 1 min readlistvsarray.hashnode.dev