Stack and Queue - Data Structures for Placements

Learn stack and queue data structures through this comprehensive 8-hour video series designed for technical interview preparation and competitive programming placements. Master the theoretical foundations and practical implementation of stacks in C++, including STL usage and custom implementations. Solve challenging interview questions covering stack applications like largest rectangular area in histogram, celebrity problem, and maximum rectangle in binary matrix. Explore advanced concepts such as implementing multiple stacks in a single array and designing special stack data structures. Understand queue fundamentals, different types of queues, and their STL implementations in C++. Practice solving FAANG-level interview questions that commonly appear in technical assessments at top technology companies.

Syllabus

Lecture 54: Introduction to Stacks [Theory + Implementation] || C++ Placement Course
Lecture 55: Stack Interview Questions || Placement Series by Love Babbar
Lecture 56: Largest Rectangular Area in Histogram [Optimised Approach]
Lecture 57: Stack - Celebrity Problem && Max Rectangle in Binary Matrix with all 1's
Lecture 58: "N" Stacks in an Array || Stack Hard Question
Lecture 59: Design Special Stack Problem || C++ Placement Course
Lecture 60: Queues in C++ [STL + Implementation + Types of Queues ]
Lecture 61: Queue FAANG Interview Questions || Placement Series by Love Babbar