Top 100+ Node.js Interview Questions and Answers (Freshers to Senior) [2026]
This guide provides a complete collection of Node.js Interview Questions and Answers for freshers, mid-level developers, and senior engineers. It …
120+ Hibernate Interview Questions and Answers 2026 for Fresher to Architect
Preparing for a Hibernate interview in 2026 can feel challenging. Whether you’re applying to a fast-growing startup or a large-scale …
75+ Java Multithreading Interview Questions & Answers (2026 Basic to Advanced)
Multithreading and concurrency are among the toughest topics in Java interviews and also the most important. If you’re preparing for …
150+ Killer Core Java Interview Questions and Answers (Crack Any Job)
Preparing for a Java interview can feel overwhelming. Companies from startups to FAANG expect developers to master Core Java fundamentals, …
Top 30 Java Interview Questions for Freshers (Expert Tips Included)
Java is one of the most popular programming languages in the world, and it’s no surprise that freshers looking to …
67+ Java Collections Interview Questions and Answers (2026 Guide)
The Java Collections Framework is one of the most important parts of Java programming. It provides powerful data structures and …
Complete Basic Java Interview Questions and Answers with Tips
I will provide a set of basic Java interview questions that can be used to prepare for a Java programming …
Palindrome Number in Java: Ultimate Guide (2026)
Checking whether a number is a palindrome is one of the most common Java interview problems – because it tests …
Palindrome Number in Python (2026) – Ultimate Guide with Powerful Examples & Code
A palindrome number in Python is a number that remains the same when its digits are reversed. This guide explains …
Palindrome Number in C (Program using Loop, Function, Recursion)
A palindrome number is one of the most frequently asked questions in C programming interviews, coding rounds, lab exams, and …