Introduction Reversing a Queue is one of the most fundamental questions in the queue it is generally not asked directly in interviews but is used to solve various questions asked in interviews. It is crucial to understand the in and ...
Introduction Almost all of us have played Chinese Whispers. If you haven’t, it’s a game where a person whispers a message to the next person until the end of the row. This game is popularly played to break the ice ...
Introduction The blog covers top 33 interview level Operating System Interview Questions. Let’s continue learning about the top Operating System Interview Questions and their answers asked by leading tech companies . Intermediate Operating System Interview Questions Q1. What is the ...
Introduction In this article, we will discuss a very interesting problem – Clone a linked list with next and random pointer. There are problems where you need to clone a singly linked list or a doubly-linked list, but this one ...
Introduction The blog covers the top 31 advanced-level DBMS Interview Questions. Let’s continue learning about the top DBMS Interview Questions and their answers asked by leading tech companies. DBMS Interview Questions Q1. What is a transaction in DBMS? Answer: Transaction ...
Introduction The blog covers the top 30 interview level Operating System Interview Questions. Let’s continue learning about the top Operating System Interview Questions and their answers asked by leading tech companies. Operating System Interview Questions Q1. What is an Operating ...
Introduction If you are a programmer, then while studying data structures and algorithms, you might have come across the following problems: Find the length of the longest subsequence of one string which is a substring of another string. If not, ...
Introduction SQL (Structured Query Language) is mostly asked whenever you give your interview related to DBMS(Database Management). So in this blog, we will cover SQL interview Questions of advanced level. Advanced Level SQL Interview Questions 1. Stepwise, explain the process of ...
Introduction Java is the most popular programming language among developers. Even after new programming languages are developing, JAVA seems to get more widespread year on year. One of the reasons behind this is its platform independence. Programs can run on ...
Introduction One of the most feared things by human beings is a failure. The extent to which people push themselves to avoid disappointment is quite surprising, but being prepared is one of the easiest ways to steer clear of it. ...
