Stacks Courses and Certifications

Advanced Data Structures - Stacks and Queues in Java

Implement stacks and queues in Java: push and pop methods, parentheses validation, string reversal, circular queues, moving averages, and constant-time maximum lookup.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Fundamental Data Structures - Stacks and Queues in Kotlin

Build and debug stacks and queues in Kotlin through restaurant, theme-park, and interview-style algorithmic challenges.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Intro to Stacks - Data Structure Explained and Coding Challenges

Learn how stacks work, how to implement them, and how to apply stack operations to parentheses, temperatures, fleet, and histogram problems.

• freeCodeCamp
• 2 hours 34 minutes
• Self-Paced
• Free Video

Kunal Kushwaha

Stacks and Queues Complete Tutorial - Theory + Implementation + Types - Dynamic, Circular

Build stacks and queues from scratch in Java, exploring their operations, dynamic growth, and circular queue implementation.

• YouTube
• 1 hour 31 minutes
• Self-Paced
• Free Video

CodeHelp - by Babbar

Introduction to Stacks - Theory and Implementation - C++ Placement Course

Learn stack operations, use the C++ STL stack, and implement a stack class through a coding exercise.

• YouTube
• 43 minutes
• Self-Paced
• Free Video

Data Structures & Algorithms I: ArrayLists, LinkedLists, Stacks and Queues

29 ratings

Work with the principles of data storage in Arrays, ArrayLists & LinkedList nodes. Understand their operations and performance with visualizations. Implement low-level linear, linked data structur

• edX
• 5 weeks, 9-10 hours a week
• Self-Paced
• Free Online Course (Audit)

Kunal Kushwaha

Stacks & Queues Interview Questions - Google, Facebook, Amazon, Microsoft

Work through stack and queue interview problems by following the reasoning behind solutions, from implementing a queue with stacks to balancing parentheses.

• YouTube
• 2 hours 24 minutes
• Self-Paced
• Free Video

Neso Academy

Application of Stacks - Infix to Postfix

Evaluate postfix expressions in C using an operand stack, translating the algorithm into a working program.

• YouTube
• 23 minutes
• Self-Paced
• Free Video

CodeHelp - by Babbar

N Stacks in an Array - Stack Hard Question

Solve the “N Stacks in an Array” problem through two approaches and an implementation.

• YouTube
• 38 minutes
• Self-Paced
• Free Video

Fundamental Data Structures - Stacks and Queues in JS

Implement stacks and queues in JavaScript and solve interview problems like bracket matching, string reversal, a MaxStack class, and a sliding-window maximum finder.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Fundamental Data Structures - Stacks and Queues in C++

Explore how stacks and queues work in C++ and apply them to interview-focused algorithmic challenges.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Fundamental Data Structures - Stacks and Queues in C#

Implement and apply C# stacks and queues to solve algorithmic challenges commonly used in coding interviews.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Fundamental Data Structures - Stacks and Queues in TypeScript

Practice implementing stacks and queues in TypeScript through interview-style algorithmic coding problems.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Fundamental Data Structures - Stacks and Queues in Go

Implement and apply stacks and queues in Go through debugging, simulations, and interview-style algorithmic coding challenges.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Advanced Data Structures - Stacks and Queues in PHP

Implement stacks and queues in PHP through interview-style problems such as parentheses validation, max stacks, queue management, and moving averages.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate