Data Structures in JavaScript ( Top 5 Questions ) - Frontend DSA Interview Questions 🔥🔥

#javascriptinterviewquestions #datastructures #datastructuresandalgorithms

Top 5 Data Structures with Javascript Interview Questions will be discussed in this video. We will understand them step by step and how to tackle them in our Frontend Interviews.
These Questions will help you clear your Frontend Data Structure and Algorithm Interview Questions.

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00:00:00 Intro
00:00:30 Ques 1 - Palindrome Number
00:00:43 Problem Explanation
00:01:24 Solution #1 - Using Inbuilt JS Methods
00:06:50 Elevate your Online Presence
00:07:58 Solution #1 Continued
00:08:29 Solution #2 - Optimized Solution
00:09:45 Complete Data Structure Series
00:10:09 Ques 2 - Fibonacci Number
00:10:11 Problem Explanation
00:12:11 Solution #1 - Using "for" Loop
00:15:31 Solution #2 - Using Recursion
00:21:44 Ques 3 - Valid Anagram
00:23:05 Solution #1 - Normal Approach
00:26:28 Solution #2 - Using Objects
00:36:01 Ques 4 - Two Sum
00:36:04 Problem Explanation
00:37:11 Solution #1 - Brute Force
00:42:25 Solution #2 - Using JS Objects
00:47:59 Ques 5 - Best time to buy and sell stocks
00:48:32 Problem Explanation
00:50:03 Solution #1 - Brute Force
00:54:44 Solution #2 - Greedy Algorithm
01:03:08 Next Steps..

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Special Thanks to our members -

[RoadsideCoder]

If this video gets good response, I will make more DSA videos, so do share it with others 🔥

[devanshrichharia]

Yes, please create a DSA playlist, DS concepts explained by you is the only things we all want currently 💕

[ApurvaKashyap-kjqz]

A playlist for DSA in js will be a great help for a beginner level coder like me are waiting for the playlist ...thanks a lot for such a premium content ...immense love

[shobhansundargoutam]

Yes we need a complete DSA series with JS

[ramtyagi]

please make a video on how much DSA we need to crack the frontend developer role.

[suplays]

Only god knows how much I've wished this tp be true since the moment I started learning JS. There isnt a proper js dsa video I've seen on YT by anyone. Either they're incomplete playlists or the explanation is way too quick leaving gaps in knowledge. Thanks a lot for doing this, it helps me a lot!😊

[Sumit-figb]

Yes, It would be great for sure to have a DSA Series.

[smratitiwari]

Hi, Please create full DSA series, It would be a great help for all of us.

[suchismitamohapatra]

Yes, please create a complete DSA series with js playlist, advance thanks

[nikhilgowda]

please continue this series, with graph, trees and other complex data structures as well..!

[wnswnsdlwldms]

Thanks a lot! Please continue the series, it would be a great help for all of us

[MLJPoco]

Trying to follow along with the recursive solution to the Fibonacci Sequence problem for the first time and it felt like my brain was splitting into a million pieces when I started to grasp it.

[UPWALEVLOGS-ufsb]

Are bhaiya bahoot hi Achha please complete DSA with js krna thank you so much for making this helpfull for us

[mohammedfaseeullah]

Bro, continuously iam watching all your data structures playlist ....
It's very awesome, ,,,
Bro my kind request
Please complete all the syllabus in data structures as soon as

[himanshushekhar]

This is really Bull's Eye. I have faced these questions many times during my interviews.

[henaparveen]

This is very helpful for me and a big Thanks from my side..

[ezekieloyedijo]

I'd love to have a playlist of JS DSA 🙏

[swethasri]

Thank u so so much. Hope u will continue these series and also pls start angular coding interview questions also

[mohamedyashar]

I'm watch your channel for first time, I really appreciate the value of content is superb. Thank you bruh.

[trapsyndicate.]

in the fibonacci question the first approach is basically using dynamic programming which has a time complexity of O(n) whereas the recursive function has a time complexity of O(2^n).
That is the reason it is faster, leetcode is correct.