[100% Off] Data Structures Linked List Interview Question Practice Test
Learn to implement, traverse, and analyze linked lists in Python & JS. Ace your next coding interview!
What you’ll learn
- Grasp the fundamental theory behind linked lists
- including nodes
- pointers (references)
- and memory allocation.
- Implement a singly linked list from scratch in a popular programming language like Python or JavaScript.
- Confidently perform key operations: insertion (at head
- tail
- and middle)
- deletion
- search
- and traversal.
- Analyze the time and space complexity of linked list operations and compare their performance against arrays.
Requirements
- “A basic understanding of one programming language (like Python
- Java
- or C++) is required. You should be comfortable with variables
- loops
- and functions. No prior knowledge of data structures is needed – thats what were here to learn! All you need is a computer and a willingness to get started.”
Description
Have you ever felt intimidated by data structures? Do concepts like nodes, pointers, and memory allocation seem confusing? You’re not alone. Linked lists are a fundamental topic in computer science, and they are a frequent subject in coding interviews, yet many learners find them challenging.This course is designed to change that. We will demystify linked lists once and for all with a friendly, visual, and step-by-step approach. Forget dry, theoretical lectures. We’ll dive deep into the core concepts using clear animations and then immediately apply that knowledge with hands-on coding exercises in both Python and JavaScript, two of the most popular languages in the industry.
In this course, you will:
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Build a Rock-Solid Foundation: Go beyond memorization to truly understand why linked lists exist. We’ll cover the anatomy of nodes, how pointers (or references) work, and how linked lists manage memory dynamically compared to static arrays.
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Implement from Scratch: You will code your very own fully functional singly linked list class from the ground up. We will write the code together, line by line, ensuring you understand the purpose of every function and variable.
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Master All Key Operations: Learn to confidently perform every essential operation you’ll ever need: inserting nodes at the beginning, end, or middle; deleting nodes by value; searching for data; and traversing the entire list.
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Analyze Performance Like a Pro: Understand the “Big O” time and space complexity for every operation. We’ll critically compare the performance of linked lists versus arrays so you’ll know exactly when to use one over the other.
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Prepare for Technical Interviews: Tackle common interview questions related to linked lists, such as reversing a list and finding the middle node, giving you the confidence to excel in your next job interview.
By the end of this course, you won’t just know what a linked list is—you’ll be able to build one, manipulate it, and solve problems with it effectively.
Enroll today and turn one of the most feared data structures into your new superpower!
