Low-Level System Design RoadMap | Object-Oriented Programming | OOPS | SDE1 to SDE2

I have covered all the concepts that are mandatory to learn low level system design and the standard problems you need to know before going to the interview.

Important OOP Concepts
1. Object
2. Class
3. Inheritance
4. Polymoprhism
5. Abstraction
6. Encapsulation

Design Patterns -

Important Design Patterns
1. Singleton
2. Factory
3. Abstract Factory
4. Builder
5. Adapter
6. Decorator
7. Strategy

Resources -

SOLID Principles -

Standard Problems
1. Parking Lot
2. 2-P games like Chess, Carrom, TicTacToe
3. Elevator
4. Caching Library
5. Ticket Booking System like BookMyShow
6. BlackJack
7. Book Management System
8. ATM

Resources -

Practice from -

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[akshaychavan]

one of the best roadmap i have ever come across, explained in a clean and neat way.

[navneet]

Ur helping students like us a lot, I never learnt anything from college, but ur channel helps me in coding ❤️

[ChandraShekhar-bycd]

Best ever roadmap on LLD ! Please keep uploading more videos.

[rubarooosshhhni]

Thank you Bhaiya for all your efforts. Means a lot ❤️. You are my inspiration.

[KunalLadhani]

I was looking for such a resource for LLD. Thank you so much for making this video. Best of luck !

[guruvigneshnagaraj]

You are saviour!! Thanks for the roadmap. It clears a lot of questions!!

[CrazyVariable]

This is literal Gold !!
Amazing content and to the point. Highly underrated channel !!

[youaredeadwrong]

Bhai I think solid principles come way before design patterns.

[bhalulal]

Awesome loved it. This was first vide I landed. A. New subscriber today for you 😊

[samarjeetsinghkheda]

Low level design:-

1) OOP principles

2) Design principles:- Singleton, Factory, Abstract Factory, Builder, Adapter, Decorator, Strategy)

3) Standard problems (Parking Lot; 2-P games like Chess, Carrom, TicTacToe; Elevator; Caching Library; Ticket Booking System like BookMyShow; BlackJack; Book Management System; ATM)

[ayushbajaj]

Hi Deevankshu... I have started learning OOPS recently. This a well made video, and it deserves much much more views. I think if you add hashtags in your video description, probably it will reach a wider and correct audience for your content. All the best.

[ShubhamKumar-etgx]

thank you so much bhiya for this video you are amazing

[ManishKumar-noek]

I know C++. So should I learn Java for Low Level Design?
I'm ready to learn Java and since I know C++, I believe it won't be tough.

[abhishekpawar]

Hi Deevankshu, are these required for SDE1 role as well ?

[asktostranger]

Groking the low level design
Course ko lene ke liye koi prerequisite chaiye
Ya usme basic se advance tak padayaa he ?

[ShyamSingh-yyqf]

All good but I guess you need to include uml concepts also for object/domain modeling so that we can drive to classes, relationship and flow.

[-thepighunter]

Agar main leet cod per design tag ke questions solve Karta Hun To Kya Mere Lo level design concept strong hoga

[asktostranger]

Bahiii
Lld question hum python me bhi kar sakte he ?

[soumikdey]

design a virtual machine with base machine and sub machines, koi resources share kjye or standard problem kiske saath match krta h?

[shehzadahmed]

Resources for C++? since I am proficient in it.
Are all these principles specific only to Java?
Also how can one differentiate between HLD and LLD question?