Data Structures & Algorithms Tutorial in Python #1 - What are data structures?

Data structures are basic building blocks of any software program. One can not become a good programmer without a sound understanding of data structures. This is the reason, interviewers ask data structure questions in any programming interview. They store data in a specific memory layout and based on what type of problem you are solving it might become necessary to use one data structure versus the other. The few most common data structures are array, linked list, tree, stack, queue, etc. In this video, we will understand what data structures are and their implementations in different programming languages.

#datastructures #algorithms #python

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[justincooke]

Sir I have 2 degrees, one in Computer Science and the other in Information Systems . I have spent thousands of dollars in programs and not a single one of them have ever explained data structures this clearly !!! Thank you so much for your great work !

[zigzag]

Dude, it's like you have everything on tutorials.
I really appreciate you man, you're literally saving me. I'll most certainly share, like and subscribe. God bless.

[codebasics]

My favorite data structure is hash table. Which one is yours?

[mansanoire]

I am a new data science student and you just cured my phobia of data structures. I will subscribe and share this channel with my classmates. Thank you for explaining so simply and visually.

[satyamrai]

This video was really good. They never taught me these things in class or maybe they did and I was sleeping. yt is indeed a boon for the whole world.

[xinchao]

You explain everything like I am 5 years old. It's so easy to understand. Please do other structures and algorithms such as stacks, queures, deques, trees, maps, search, trees, graph, ... These are in the book called "Data Structures and Algorithms in Python". However, it includes Linked lists too. Hopefully your series about Data structures continue to succeed.

[yagamilight]

Atlast I am going to learn DS because you are teaching it 😁

[sakshamsinha]

One word for this course Absolutely "PERFECT"
and thanks sir with help of your courses i got job in my 7th sem of college.

[verdyguo]

Omg I love you man. You explain things so easily that even a 5 yo could learn this. Bravo! Thanks so much for your hard work! ❤️❤️

[sultanhaiddar]

Just completed your python basics playlist before jumping here, you have done a splendid work, Now moving on your data structures course.
much love and appreciation.

[aakashsolanki]

Sir I was searching best tutorials on data structure with python, finally i found it.
sir please share more videos so we can become pro in data structure.

[zainulkhan]

Finally I completed my Python basics today now at this moment I am starting DS. Now will follow your playlist further. Thanks a lot for helping students like us sire

[gopikrishnan]

Thank you so much. Nicely explained each and everything in your every tutorial videos. We are eagerly waiting for the rest of the upcoming Data Structure Courses.

[AyushVikram]

Just a correction, the hash-map is implemented in C++ as std::unordered_map. std::map is actually a self-balancing BST (red-black tree).

[sadiyairin]

I can't thank you enough dear teacher!!! I have been looking for good Tutorials on Python Data Structure for a long time. Best Tutorial i have ever seen.

[khanplayoffs]

I recommend that you start from search and sort algorithms first and then learn the data structures, it will help you in recognizing how the function are working

[abhisheks.]

sir please add algorithms also in your upcoming tutorials. so that we can compete on coding platform(competitive programming based algorithms)

[TonyStark-rblr]

this channel deserves more credit (except for the fact that some people will be uncomfortable with his accent)

[Jarrod_C]

I also recommend including a transcript or captions for people needing to understand you better.

[vkumbaji]

Wow your videos are absolutely the best. I watched all of your videos and subscribed. thank you so much for sharing these tutorials free.