@HumairaMaqbool-t2l
Data structures are fundamental concepts in computer science that enable efficient organization and manipulation of data. They provide a way to store and manage data in memory, allowing for efficient searching, sorting, and retrieval of information. Here's an overview of data structures and their importance: Arrays: Arrays are a basic data structure that stores elements of the same type in contiguous memory locations. They offer constant-time access to elements and are useful for storing and retrieving data with known indices. Linked Lists: Linked lists consist of nodes connected by pointers, forming a chain-like structure. They provide dynamic memory allocation and efficient insertion and deletion of elements. Linked lists are suitable for scenarios where frequent insertions and deletions are required. Stacks: Stacks follow the Last-In-First-Out (LIFO) principle, where the last element added is the first one to be removed. They are commonly used for managing function calls, undo operations, and solving problems that involve a depth-first search. Queues: Queues follow the First-In-First-Out (FIFO) principle, where the first element added is the first one to be removed. They are used in scenarios such as scheduling, buffering, and handling requests in a sequential manner. Trees: Trees are hierarchical data structures consisting of nodes connected by edges. They offer efficient searching, insertion, and deletion operations. Common types of trees include binary trees, binary search trees, and AVL trees. Trees are useful for representing hierarchical relationships and are the foundation for more advanced data structures like heaps and decision trees. Graphs: Graphs are a collection of nodes (vertices) connected by edges. They are versatile data structures used to represent networks, relationships, and dependencies. Graphs enable efficient traversal algorithms, such as breadth-first search (BFS) and depth-first search (DFS). Hash Tables: Hash tables use a hash function to map keys to array indices, allowing for efficient retrieval, insertion, and deletion operations. They are used in scenarios that require fast key-value lookup, such as caching, indexing, and symbol tables. Now, regarding "gildware technologies," as mentioned earlier, the term "gildware" is not widely recognized in the software development field, and its importance is unclear. If you have any other topic or technology you'd like to discuss or if you can provide further clarification on "gildware technologies," please let me know, and I'll be happy to assist you accordingly.
@atultripathi9098
you also need to learn cloud like aws or azure.Full stack development also means learning a bit of devOps and maybe more. Unless you have them,the roadmap in this video will not guarantee that your resume raises eyebrows in all the companies you apply.
@hanumantshinde5652
The BEST video for beginners it gives you everything you need to start. I have gone through lot of videos but all confusing and was nt able to understand basics of data project. Thanks a lot man.
@samuelchinonsoarchibong1477
I love your analysis because you are right. I can build a web app using django [traditional and rest], i know javascript [react, vue, angula] but I struggle to solve code challenges. Now I am learning java and its like my brain has been open to solving problems and writing optimized codes. Thank you for sharing!
@naveen12
His entire youtube playlist summed up in one video! Haven't missed any of your video, it is always exciting for me to see your videos.. Thank you Sahil!
@sanjunandi1627
I really like your attitude sir, at first glance ur expressions seem like ignorant to others but your words say something totally opposite, thanks for these videos , started my journey with Python though I am from Arts background. 🙏
@ego-lay_atman-bay
I actually learned python and front end web development (no frameworks) just from google. I actually didn't follow video tutorials when learning the languages, instead, I gave myself a project, and used google to figure out how to make it. I don't necessarily like video tutorials, because most of the time, they spend way too much time explaining the basic stuff. I like articles more, because I can just skip to the code, read it, figure out what it's doing and decide if it's what I'm looking for.
@AlfiPraveen-tr2sf
8 minutes video help us to choose the right path and saves 100 hours in our coding journey thanks a lot😊
@Jammal15
I agree, but, unfortunately, it’s very hard to predict what the companies wants and when they will change. Like, right now, they want SQL and Power BI in most of non experience Data jobs. Python or R doesn’t seems that much important now. But few years ago, when instead of dead, " data science " were sexy, they getting more demanding, even for beginners roles.
@satendrabais2806
Sir you are a blessing for people like us.. Who are starting. Please make a video regarding App development roadmap.. Describing each aspect as discussed in this video including skills dsa and maths level. Please🙏
@continuousself-improvement1879
Thanks for having no long-winded intros and music and just get straight to what people came for.
@nikhil7947
Your videos are always knowledgeable bro without any unrealistic stufffs ,it motivate us to do more practice again thank a lot and keep it up 😀😀
@varunpalsingh3822
Thanks sahil for your valuable advice, I'm consistent in programming because of you 👍
@danushkhanna8982
FINALLY! Thanks a lot for the consideration, brother.
@aswinvignesh3985
added many videos from this channel to my playlist, i find at most everything is useful that is posted from the day i subscribed . And this is my 3rd comment to the channel ✌️ . Great work once again. Much needed clarity and motivation for me at this instance. Keep going ✌️
@AnmolVaswani-lr7qw
Man So Calmly You explained the whole Roadmap so Swiftly and easily amazing sir
@sadiulhakim7814
HTML + CSS + JAVASCRIPT + JAVA = 🔥🔥🔥🔥🔥
@AyoUb-ts3bh
Bro never breaks eye contact 🔥🔥🔥
@ansarishahid1113
I requested you plzz make video for Software professionals who are already working and not able to decide where to move further.
@MeisaCarrotFarm