fullstackprepdev.hashnode.dev👉 “Top 10 Java Interview Questions Every Developer Should Master in 2025”Intro:Java is still one of the most popular languages asked in technical interviews.Even in 2025, recruiters test candidates with a set of classic but tricky Java questions.Here are 10 questions you should never skip. 🔹 1. Difference between JDK, J...Aug 15, 2025·2 min read
fullstackprepdev.hashnode.dev👉 “React vs Angular vs Vue – Which One Should You Learn for Interviews in 2025?”Intro:Front-end frameworks are among the most common topics in technical interviews.If you’re confused between React, Angular, and Vue, this guide will help you decide which one to focus on in 2025. 🔹 React (The Lego Kit) Backed by Facebook (Meta)...Aug 15, 2025·2 min read
fullstackprepdev.hashnode.dev👉 “Top 7 System Design Interview Questions You Can’t Ignore in 2025”Intro:System design interviews are no longer reserved for senior engineers — even mid-level and entry-level devs are facing them in 2025.The key to cracking them is knowing which questions appear again and again. Let’s look at the 7 most important on...Aug 15, 2025·2 min read
fullstackprepdev.hashnode.dev👉 “SQL Joins Explained Like You’re 5 (Interview-Friendly Guide)”Intro:If SQL joins confuse you during interviews, you’re not alone.Many developers struggle with INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.Let’s simplify them with an analogy so you’ll never forget again. 🔹 Tables as Families Imagine two tab...Aug 15, 2025·2 min read
fullstackprepdev.hashnode.dev👉 “.NET Core vs .NET Framework in 2025 – Which One Should You Learn for Interviews?”Intro:Many developers are still confused: should they prepare with .NET Core or stick with the classic .NET Framework for interviews?In 2025, which one are hiring managers more likely to care about? Let’s break it down simply. 🔹 .NET Framework (The...Aug 15, 2025·1 min read
