Data Structures and Algorithms (DSA): Stacks & Queues | Linked Lists | Sorting | Arrays - Data Structures Complete Course for Beginners | Arrays, Linked List, Stacks, Queues, Hashing, Heaps

Data Structures are quite important if you'd want to crack technical interviews of top companies. We at Scaler bring you this exclusive tutorial to help you deep dive into the concepts of Data Structures. Learn More about Scaler: https://bit.ly/2XVBOX8 🔹 What is a Data Structure? Data Structure can be referred to as a collection of data objects that allows storing, organizing, and retrieving data on systems. 🔹What is an Array in Data Structure? An array is a collection of items stored at contiguous memory locations. The idea is to store multiple items of the same type together. It is a set of homogeneous elements stored in contiguous memory locations. 🔹 What is Linked List in Data Structure A linked list is a linear data structure, in which the elements are not stored at contiguous memory locations. A linked list, although consumes more time than an array, is easier to store data without the drawbacks of the array. In a linked list, each slot is reserved only for one element of data called a node. 🔹 What are Stacks and Queues in Data Structure? Stack is a last in first out (lifo) linear data structure. Queue is a first in first out (fifo) linear data structure. Elements in Queue can only be inserted and deleted from opposite sides. 🔹 Hashing algorithm Hashing algorithm or Hashing as it is commonly called involves mapping a large amount of data item to a hash table using the hashtag function. This full course tutorial by Scaler on Data Structures covers the following topics 👇 0:00 - Array in Data Structure 1:38:04 - Linked list in Data Structure 3:12:56 - Stacks and Queues in Data Structure 4:54:19 - Hashing in Data Structure 6:26:18 - Hashing Problems on Strings 8:03:44 - Heaps and Maps ---------------------------------------- About Scaler -------------------------------------------------- We are a tech-focused upskilling and reskilling platform catering to tech enthusiasts in universities and working professionals. There are more Scaler graduates working at Amazon than all of the IITs combined! Know More about Scaler: https://bit.ly/2XVBOX8 📌 Follow us on Social and be a part of an amazing tech community📌 👉 Meet like-minded coder folks on Discord - https://discord.com/invite/ejFeksEtTq 👉 Tweets you cannot afford to miss out on - https://twitter.com/scaler_official 👉 Check out student success stories, expert opinions and live classes on Linkedin - https://www.linkedin.com/school/scalerofficial 👉 Explore relatable memes and get access to exclusive updates on Instagram - https://www.instagram.com/scaler_official/ 📢 Be a part of our one of a kind telegram community: https://t.me/Scalercommunity 🔔 Hit that bell icon to get notified of all our new videos 🔔 If you liked this video, please don't forget to like and comment. Never miss out on our exclusive videos to help boost your coding career! Subscribe to Scaler now! https://www.youtube.com/Scaler?sub_confirmation=1 #datastructures #fullcourse