Grokking Data Structures for Coding Interviews

Build this key skill for coding interviews, and get hands-on practice with data structures in C++.

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May 7, 2024 5:01am EDT

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Course Spotlight 🔦

Data Structures for Coding Interviews in C++

C++ data structures you need to know for your interview

Could you traverse a binary tree in an interview setting today?

To solidify your data structures knowledge for coding interviews, try this popular course:

Data Structures for Coding Interviews in C++

(Note: Our May the 4th sale has been extended — so now is your last chance to lock in 30.4% off the Educative subscription or upgrade of your choice) ✨

Why this course?

Data Structures for Coding Interviews in C++ is an AI-powered course designed to help you practice and demonstrate your mastery of key data structures.

In addition to being a critical skill for coding interviews, data structures in C++ are also in high demand across companies working on performance-critical applications, embedded systems, or system-level software. This skill enables you to efficiently organize and manage data to optimize performance.

Get hands-on practice with the following data structures in C++:

Arrays
Linked Lists
Stack / Queues
Graphs
Trees
Heap
Hashing

Pictured: Use an array to remove all even numbers from a given sequence of numbers

Who is this course for? 👥

You're a software developer aiming to ace your next coding interview
You're a CS student looking to get hands-on practice with data structures
You're a learner wanting to improve your algorithmic problem-solving skills

Explore Course

Hands-on learning: Linked Lists 🚂

Ever wonder how you're able to manage or traverse between multiple songs in a music playlist? This is how linked lists work.

Linked lists are a data structure that link nodes together like a chain. Think of a train that connects multiple railway cars together.

Unlike arrays (which have a fixed size), linked lists can add or remove elements efficiently without the need to resize. This is ideal for flexible scenarios where the size of data is unknown or could change overtime.

Many companies will use linked list coding problems to assess your problem-solving skills, coding ability, and understanding of data structures.

By understanding how linked lists work and being able to implement them in a low-level language (C++), you'll take your coding skills to the next level.