3 Developer Roadmaps That Actually Work
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- Опубликовано: 11 фев 2025
- 1. How to learn coding?
2. How to learn Python?
3. How to learn Web Development?
4. How to learn Java?
5. How to crack coding interviews?
6. How to learn Math for Programming?
7. How to use Leetcode efficiently?
I will answer all these questions in this video.
► FREE resources:
1. Python Roadmap: • FASTEST Way to Learn C...
2. Java Roadmap: • Video
3. Web Development Roadmap: • FASTEST Way to Learn W...
4. DSA Roadmap: • Video
5. Math Skills: • Video
6. Free Math Course: • Lec 1 | MIT 6.042J Mat...
7. Leetcode Roadmap: • Video
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#coding #python #javascript #java #webdevelopment
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I have been in IT, coding, or IT management for 25 years with a six-figure income for half of those and near 100% remote employment for most of the last 10 years. I have survived foremost on my adaptability and the ability to figure things out. As for skills it has been SQL, BI report writing, Data Visualization, Project Management, Windows Sys-Admin, Systems-Engineering, understanding the basic of networks, and research ability when I don't know that has kept me employed. Being able to understand what you are building in context of the larger system is a critical business analyst skill that gives you value to management beyond the ability to code. That said, DO THE WORK TO STAY RELEVENT AND NEVER REST ON YOUR LAURELS is perhaps the best thread of advice common throughout all your videos and that is why I subbed. That is the straight truth.
Hi, i have 10+ years of experience, but from the last 6 years i worked in a company where i was mostly interacting with clients, transforming their problem to software solution and implement from developer, thats why i become behind in tech and coding, now company is closed, can you please advise me how to again learn new things, i am .net developer, and how much time it will take me, i am feeling very demotivated
I like the part you typed in caps.
Your words are actually true. I failed my C programming subjects because on my first year I’m not practicing enough and just trying to find motivation. After I talk to my consultant professor on my studies. I stopped asking for motivations and solving code problems from my professor as much as possible without any complain. I do it enough that I can’t sleep without thinking about code before bed. Today I passed my midterm and I would say I feel 200% different from the that day when I’m on my first year. Certainly I’ll practice more and more. My time with solving problems are the key for me.
Seems like you’re making a great progress. Keep going. I wish you all the luck 👍
เหมือนกันพี่ตอนผม ปี 1 เทอม 1 เกือบไม่รอด Python มิดเทอมเพราะติดเล่นไปหน่อย ตอนนี้กำลังจะปี 2 ผมคิดจะไปสาย Web Dev ตอนนี้ก็เรียน HTML, CSS, JS ไปก่อนเปิดเทอม
@@piyaphummuetkhambong768 สู้ๆ เป็นกำลังใจให้
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.
Chat gpt
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!
Good luck Samuel 👍
same i am doing right now
@@sahilandsarrahii sir I am learning web development without any degree should I go for paid course or just learning through RUclips
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.
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.
Not everyone wants to apply ata FAANG/MANGA.
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!
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 😀😀
Thanks Nikhil 🙏
@@sahilandsarragreetings my beloved teacher. I respect you so much.
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 ✌️
Thanks Aswin. 🙌
Thanks!
Thanks ❤️
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. 🙏
Good luck Sanju 👍
Sanju bhai arts stream wale ho hard hain kya ye sab tum bca se ho ya b. Tech
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🙏
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.
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.
it may be the great learning methods bro, and i think i use wrong learningg methods such as downloaded 400 youtube tutorials video and learn from there over 4 months, now decided to slicing ui design with html css and just confused, now building zero portofolio
so how abput your learning methods does it works well for you?
@@yokoso2386 mine works pretty well for me, because I'm not waisting time on tutorials that I'll forget immediately. Sometimes it does take googling the same thing a lot to get it to stick though.
@@ego-lay_atman-bay yeah absolutly right based on experience, btw can you give me some tips/understanding on how to search on google based on you experience? frequently when i want to search on google but dont know what to search and how to search for the right solution
@@yokoso2386 whenever I want to know what something does, I search for that thing and include the language after, e.g. "for loop Python". If I want to know how to do something, but I don't know the function, I search that, e.g. "how to create tkinter window". Usually when you include a package (module, library) name, you don't need to include the language.
That's great. I think everyone has been sucked into visual learning forgetting that it's an easy way to get into tutorial hell.
You are the best and actually a true leader ! Much appreciated brother, can’t wait for more!
Thanks Divaker! 🙏
IKR? His videos have substance. This is the best word i can think of when describin Sahil's channel. No BS, no vague motivational crap. Just pure useful and real advice. Love it
Man So Calmly You explained the whole Roadmap so Swiftly and easily amazing sir
Thanks sahil for your valuable advice, I'm consistent in programming because of you 👍
8 minutes video help us to choose the right path and saves 100 hours in our coding journey
thanks a lot😊
The way you deliver your words sir are superb..It was like you cracked the perfect algo on how to make tech people stick on the video until end. You have my sub!
Seen 2 videos of yours, and I would say your know what you're saying, and laying the exact sequence for your audience, keep it up... thanks
I truly love your channel. Keep doing the best work.
Such creative videos you’ve on this channel. Just subscribed!
Officially the first viewer of any video on this channel.
I’ve never witnessed such awesome editing as this one.
Following your channel from the last two years, interesting content!
You’re working so hard, may all your wishes come true.
Congratulations on your first 10K followers, may you reach 100K soon.
Whoever is reading this, never give up. God is with you.
When watching your videos, I accidentally hit ‘like’ and never knew when.
The moment you came here is at 05:17.
Love this video, I think I’ve watched it four times.
Thanks for having no long-winded intros and music and just get straight to what people came for.
Wonderful delivery of knowledge sir 🙏🙏 Such a beautiful flow of talent
Thanks Aarav! 🙏
@@sahilandsarra 🙏🙏thanks sir
I requested you plzz make video for Software professionals who are already working and not able to decide where to move further.
Guys I have learned Python and am perfecting my DSA skills while solving leetcide problems everyday, I am interested in Data Science and am eventually planning to learn it but I need a job first (have some financial issues), what is the easiest roadmap to a job for me? Willing to learn anything etc Django, Flask, Numpy, Pandas
Great video !. I'm not sure whether to continue down the path of web development or Java. I've started learning the former, but I would like to have more opportunities to advance and perhaps be like you one day, and from what I see, I could achieve that with Java. However, I'm afraid I won't be able to find a job in my country, Peru... I don't know if anyone would want to hire me having learned Java on my own, but in web development, I think it's possible.
I loved your video because of the confidence and the style you deliver the correct in detailed content, u mention everything which comes to our mind when we see ur video and u explain that as well.
I'm looking to implement all the necessary steps you have given to learn about
Very very thankful to you my brother,no one is there to help me to give the correct directions and to advise the mistakes in learning
Grateful for this video as well as for your yt channel❤
Sir you are really a caring person..
I needed a channel exactly like this..
Subscribed..
Thank you ✨this cleared some doubts i had for months
Thanks 👍
I saw every content you uploaded, your whole channel is great guideline, full learning path, it says all the true stuff. Continue like this💙
Your full channel is enough to guide a totally beginner. Hope your channel grows much more.
Some how, I feel so inspired by these conttents.
Now I'm getting better every day, its little but continuous
💙💙💙
That’s great to hear, Rafiul 👍
Such valuable information. Subscribed! I’ve stumbled upon other videos of yours and your style is what motivates me most. Funny enough, I started listen to the atomic habits audiobook just a few weeks ago. Need to get back on that. The hardest part with me for habits is that I currently work in the airline industry and have zero consistency in my day or schedule. It makes it much more challenging to develop a habit of any kind. I feel motivated to do this, though, so I’m sure I can figure something out.
Just yesterday I went to prepare the road map of my own... Your suggestions and mine are perfectly same... By end of this video, I realised that I should have math knowledge. Let me put it on my road map. Thanks 😸
That’s great. Good luck 👍
Which path are you choosing from 1:42 ?
Is Java and DSA enough for getting a job dude??
Really good videos and amazing attitude. I am manual tester and want to learn automation using c#. Can you suggest road map to learn c#?
The much needed video , as I have my placements in 5 months , thanks ❤dude!!
Good luck 👍❤️
FINALLY! Thanks a lot for the consideration, brother.
🙏
Such a great deep thoughts video really appreciated explaining things in a very simplest way
One recommendation from you please.
I started coding with C++ first basics then OOP and then DS. Can you recommend me now which pathway should i go?
Kindly Reply it please
HTML + CSS + JAVASCRIPT + JAVA = 🔥🔥🔥🔥🔥
🔥🔥🔥
Really?
@@UltimateAbhishek Any doubt?
@@sadiulhakim7814 yes bro I am new to coding and learned core java, should I do DSA or HTML+CSS+ JS
@@UltimateAbhishek Java + DSA first
hey man this guy is just a enlightenment, got some understanding of where i stand now thanks a lot sir
Your videos are like golden nuggets 🙏, concise and high quality
this channel is a fresh air especially nowadays when everything is flashy loud and with background music ur voice is soothing
I know all 3 languages java python javascript . Which path should i choose for full stack development
Spring django mern .
AND ALSO FOR DSA WHICH LANGUAGE PLZ HELP❤
Clear and awesome advice !
Impressed ! Keep going sir !
Sir I would request you to upload videos on daily basis because your videos are goldmines ❤️
short, dynamic and to the point. nice video. thank you!
The best Guidance I ever seen❤.Thank you Sir😊
Ur approach is so wonderful .
I like the way he talks very calmly. The words seep into my brain.
Can you make a video on topic about people who love coding but don't like web dev or app dev ? I love DSA and problem solving but development seems too intimidating to me , with all these technologies to learn it seems messed up.
Same
Did you find anything?
@@sumanamaggy1093 You can get a tech job soley based on a programing language like C++/Java/pyton , DSA , Version control system , knowledge of Databases. I found Machine Learning and AI to be a fascinating subject hence learning and developing projects in this domain.
This is the exact video i want now i found it
Thank you so much for give clear cut information i need , i am very great full for watched the videos🙏🙏
Thanks 🙏
so you are an IITian.jee is the worlds 2nd hardest exam.As you mentioned in your previous videos now i realised why are really good at math.
Sharing your knowledge for our future is just ❤❤❤
❤️❤️❤️
Happy to see your video. I Always wait for your video.
Thanks Habib 🙏
Wonderful ! Thank you 🤗👍
Thanks 🙏
Please make a video on How to learn App Development
Hi i am 15 years old and i started to learn python 1 month back by means of a free courses on RUclips and other . When i initially started to learn python i felt it to be easy but as the level of complexity increased i am feeling very difficulty to understand the codes and even finding it difficult to write code . Pls can u tell some way to easily understand the written codes , regain my confidence and stay consistent till the end of my learning
Learn the concept don't learn the language
Its easy to understand the codes. Just literally understand it there's google, chatgpt, internet. If you cant understand it then learn it and understand it literally
Please make a video on data science and machine learning.
8:05 lit 🔥
Please make video on freelancing consequences of an employee who is already been part of employer ...but not sure whether his /her employer allows him to do
Bro make a vedio how to become a prompt engneer and what is the future of prompt engneer.is prompt emgneer have good future or not and tell about salaries pls make a vedio on it bro
but eventually you'll need great projects to get resume shortlisted, where you'll showcase your DSA skills, and for that web dev is also needed or maybe mobile dev, and DSA is must
Ok true i have stress tested your content, i just wish you were a tad bit more considerate about how your voice EQ sound on mobile devices with screamy speaker, anyways this is great content and i subbed 👍
Thanks for your feedback.
thanx bro [ love you ] 😀
The way You Explain
Is Awesome,
You explained everything very well. I am going to learn Java instead of C++. I think Java is more useful than C++ nowadays
Excellent information video my friend 👍 new friend here 😊 Thank you very much for sharing 👍
Thanks 🙏
hey sahil what to do after learning java do dsa or web development please tell love your content ❤️❤️
Can u also give some practical ways to learn coding in a easy and enjoyable way . And even what to do and not to while learning coding. Thanks in advance
I still can decide what path to go… just starting here!!!
Can you suggest me some resources , actually i am struggling with choosing problem specific language and i am very much eager to learn to how to choose a language depending on the problem , as you said in the backend part people mostly go with nodejs or python , then why not Java again in some specific web app people go with Ruby on rails ... Please share me some resources so that I can independently choose a specific language according to a specific app without relying on vlogs and videos what and what not to use ... It will be very helpful for me 🙏 and i love your content so much i have learnt a lot from you ❤️
Since Python is less verbose than Java, did you use Python when passing interviews even if you took the Java path ?
he cracked google n amazon with python
@@Venom-yk3wu how do you know for Amazon ? For Google he did mention it in a previous video.
Its good to know there are youtubers who tell the truth and help others who have challenges
I like this sharing keep going practice is crucial and so important to success thanks
Brother I love your content can you provide some resources for flutter devloper and does one have to start web dev or app development
I m learning python bcz I want to be cyber security expert.. And in this field python is needed
Thank you for the excellent explanation.
Thanks a lot for your video 👍😃
concerning the Back end part, there is also Java, PHP, C#, nodejs for javascript
Sir,
Very Informative Video
Thank You.
👍
I Just started the 100 days of coding. Hopefully, I’ll gain a better idea for a path to take
Thanks for sharing.
Thanks 🙏
Hello there, I love watching your videos. I have a question though. So I have been giving interviews and solving leetcode problems in JavaScript as I have good command over JavaScript. Some people including one interviewer said that solving leetcode problem in Java will convince them more if job position requires Java as skill. Is that true? Thank you in advance.
If someone is looking for Java Developer specifically, they might make you code in Java. I have never had any problem using Python in my interviews.
@@sahilandsarra Thank you for replying!
This helps man, thanks! 😊
Everything is linked in your videos, I really appreciate that
Hello sir
Please also make video for Comunication skills
Try to communicate with your friends etc in English, the should suffice.
Also another tip, everyday learn one new word from Google.
That should be more than enough .
can you please share your thoughts on devops ?
any such kind of road map or how to get started with
Thanks for sharing such valuable information! A bit off-topic, but I wanted to ask: I have a SafePal wallet with USDT, and I have the seed phrase. (alarm fetch churn bridge exercise tape speak race clerk couch crater letter). Could you explain how to move them to Binance?
Excellent nice video Thanks for sharing Good job
Thanks ❤️❤️❤️
Currently I'm learning JavaScript after HTML and CSS.
Love you by the way...
Keep it up Tanzil! Thank you 🙏
How much time you took to learn both
@@fardeenkhan5575To learn it, took fairly 2.5 months, but I did make some simple projects with theses knowledge only and in total i spent almost 4 to five months.
Thank you sir, I have a question: is chatGPT taking our job (web development) in the near future? Thanks for your answer ❤
thanks for your great motivation !
I’m glad you liked it 🙏
Sir, computer engineering study ke liye 11-12th maths ke Kaun kaunsa topic acche se Anna chahiye ?
Great video thanks 👍
AI and readymade templates are killing the web development jobs, further 10000s of computer engineers are available for the same job and hence demand is very less compared to supply.
I think Java can also be used in the backend web development as well as c# , so why not learn Java and use it in the backend?
Almost all languanges can be used for backend. It depends on you
We have springboot which is java backend frame work
Django flask and fast Api for python
Express.js for javascript
I'm learning java my friends saying there is no demand for java developer cause it's old, so please suggest me I'm really stuck
Keep going! You’re doing great.
@@sahilandsarra thanks sir
I am doing job i want to do coding part time or like freelancing which one should i choose?
Sir can you please tell how much JavaScript and CSS should I learn to move to frameworks like React and Tailwind CSS respectively.
Make sure to complete all the basic css before moving to a css framework, also you should know JavaScript vanila properly(don't learn advanced stuff, functions, classes etc should suffice) then you can move tonthe respective frameworks.
Please make video on Salesforce developer with its future.
we talk about these interviews and they require DSA, can someone explain how you land those interviews?is it like every year like an annual thing or do they post on their websites(which website say for google?) or is there any other way?
I'm interested in Golang do you think it's worth studying? My plans are learn java for solve problem and golang for work in future
Sahil Bhai,
How much concept should I cover in a day.
Can u pls provide a time table that u follow it may helps a lot.
I am not able to create a time table.