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| Name | Arrays - Data Structures and Algorithms in Javascript | Frontend DSA Interview Questions |
| Video Uploader | Video From RoadsideCoder |
| Upload Date | This Video Uploaded At 24-04-2023 15:30:08 |
| Video Discription | ➡️ Download my DSA with JS E-Book - https://topmate.io/roadsidecoder/491565 ➡️ Book an Interview Preparation call with me - https://topmate.io/roadsidecoder In this video, we will dive into Array methods in JavaScript and explore their various use cases. We will also discuss commonly DSA interview questions related to Arrays and how to solve them using JavaScript. This is the most Entertaining and Knowledge Packed Data Structures and Algorithms in Javascript Interview Course on Youtube ! #javascriptinterviewquestions #datastructures #datastructuresandalgorithms 🟦 Follow me on Twitter and u will clear your interview 🤓 - https://twitter.com/piyush_eon ➡️ Source Code - https://github.com/piyush-eon/dsa-with-javascript-course 📄 Homework Questions ( I will make videos on these questions as well ) - https://leetcode.com/problems/move-zeroes/ https://leetcode.com/problems/maximum-difference-between-increasing-elements/ https://leetcode.com/problems/contains-duplicate/ https://leetcode.com/problems/intersection-of-two-arrays/ 🔗 Complete Data Structures and Algorithms with JS Course - https://www.youtube.com/playlist?list=PLKhlp2qtUcSZtJefDThsXcsAbRBCSTgW4 🔗 Big O Notation Video - https://www.youtube.com/watch?v=LaexPVi1VRE&list=PLKhlp2qtUcSZtJefDThsXcsAbRBCSTgW4&index=5 🔗 Functions Video - https://www.youtube.com/watch?v=btwFJT_xzdg&list=PLKhlp2qtUcSaCVJEt4ogEFs6I41pNnMU5&index=3 🔗 Map, filter and reducr video - https://www.youtube.com/watch?v=dGq0gi0wv64&list=PLKhlp2qtUcSaCVJEt4ogEFs6I41pNnMU5&index=2 🔗 Frontend Machine Coding Interview Series - https://www.youtube.com/playlist?list=PLKhlp2qtUcSYQojD5G-ElgHezoCyq2Hgo 🔗 Cars24 Interview Experience - https://www.youtube.com/watch?v=vxggZffOqek&list=PLKhlp2qtUcSb_WQZC3sq9Vw3NC4DbreUL&index=2 🔗 Unacademy Interview Experience - https://www.youtube.com/watch?v=abbdJ4Yfm54 🔗 Tazorpay Interview Experience - https://www.youtube.com/watch?v=q-ylRxSxGcY 🔗 MERN Stack Tutorial with Redux - https://www.youtube.com/watch?v=IQXjO0t4XRM&list=PLKhlp2qtUcSYC7EffnHzD-Ws2xG-j3aYo 🔗 React Beginner's Project Tutorials - https://www.youtube.com/playlist?list=PLKhlp2qtUcSa_rX7glmB7HyFsEOEQa0Uk ------------------------------------------------------------------------- 00:00:00 Intro 00:00:54 Creating an Array 00:01:34 Initializing an Array 00:02:24 What all can array store? 00:03:24 Array length Property 00:03:54 Add / Remove items in Array 00:03:58 Push and Pop method 00:05:32 shift and unshift method 00:06:29 Looping the Arrays 00:06:49 "for" loop 00:07:37 "while" loop 00:08:09 Inbuilt Traversal Methods 00:08:25 map() in Arrays 00:10:14 filter() in Arrays 00:10:59 reduce() in Arrays 00:12:55 some() in Arrays 00:13:25 every() in Arrays 00:14:01 find() in Arrays 00:14:42 Spread and Rest Operators 00:17:51 More Array Methods 00:17:56 concat() in Arrays 00:19:19 slice() in Arrays 00:21:13 splice() in Arrays 00:22:47 fill() in Arrays 00:23:58 findIndex() in Arrays 00:25:09 flat() in Arrays 00:26:19 Technical Glitch 00:26:48 reverse() in Arrays 00:27:18 sort() in Arrays 00:29:44 DSA Interview Questions on Array in Javascript 00:29:50 Ques 1 - Second Largest Number 00:30:28 Solution #1 - Brute Force Approach 00:34:46 Time Complexity of this Algorithm 00:36:33 Solution #2 - Optimised Approach 00:39:30 Explanation of Solution #2 00:41:29 Time Complexity of this Algorithm 00:42:26 Space Complexity of this Algorithm 00:42:49 Ques 2 - Rotate Array by K 00:43:51 Solution #1 - Using Inbuilt JS Functions 00:48:40 Time Complexity of this Algorithm 00:49:24 Solution #2 - Without Inbuilt Functions 00:56:26 Time Complexity of this Algorithm 00:57:29 Space Complexity of this Algorithm 00:58:16 Ques 3 - Remove Duplicates from Sorted Array 00:59:20 Solution #1 - With Inbuilt JS Methods 01:03:08 Time Complexity of this Algorithm 01:03:32 Space Complexity of this Algorithm 01:03:41 Solution #2 - Two Pointer Approach 01:07:28 Explanation of above algorithm 01:10:22 Time / Space Complexity of this Algorithm ------------------------------------------------------------------------- ⭐ Support the channel and learn from me One on One - https://www.youtube.com/channel/UCIPZVAwDGa-A4ZJxCBvXRuQ/join Special Thanks to our members - [iCaDhMEhmz0] |
| Category | Education |
| Tags | Javascript Arrays | DSA Questions on Arrays | Array methods Javscript | Javascript Array Methods | data structure javascript | data structures in javascript | data structures and algorithms in javascript | DSA in Javascript | DSA with Javascript | Javascript DSA Questions | Frontend DSA Questions | Data Structures for Frontend Interview | Frontend Data Structure Questions | Most Asked Data Structure Questions | dsa with js | Data Structures with JavaScript | namaste javascript | splice in js |
