Available now! Telegram Research 2025 — the year's key insights 
Coding & AI Resources
Open in Telegram
📚Get daily updates for : ✅ Free resources ✅ All Free notes ✅ Internship,Jobs and a lot more....😍 📍Join & Share this channel with your friends and college mates ❤️ Managed by: @love_data Buy ads: https://telega.io/c/leadcoding
Show more📈 Analytical overview of Telegram channel Coding & AI Resources
Channel Coding & AI Resources (@leadcoding) in the English language segment is an active participant. Currently, the community unites 35 457 subscribers, ranking 5 367 in the Education category and 11 671 in the India region.
📊 Audience metrics and dynamics
Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 35 457 subscribers.
According to the latest data from 18 June, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 40 over the last 30 days and by -7 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 4.74%. Within the first 24 hours after publication, content typically collects 0.94% reactions from the total number of subscribers.
- Post reach: On average, each post receives 1 682 views. Within the first day, a publication typically gains 334 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 7.
- Thematic interests: Content is focused on key topics such as learning, link:-, element, programming, analytic.
📝 Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
“📚Get daily updates for :
✅ Free resources
✅ All Free notes
✅ Internship,Jobs
and a lot more....😍
📍Join & Share this channel with your friends and college mates ❤️
Managed by: @love_data
Buy ads: https://telega.io/c/leadcoding”
Thanks to the high frequency of updates (latest data received on 19 June, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Education category.
35 457
Subscribers
-724 hours
-107 days
+4030 days
Posts Archive
35 452
Free Session to learn AI & ChatGPT
👇👇
https://tinyurl.com/39ssvsra
You will also get certificate after participating in the session
Like for more free AI Live sessions
35 452
10 Simple Habits to Improve Your Coding Skills 🧠💻
🔥 Practice regularly, not just when you're stuck
🔥 Build small projects to apply what you learn
🔥 Review and refactor your old code
🔥 Join coding communities or forums
🔥 Follow coding channels and blogs
🔥 Take part in coding challenges (e.g., LeetCode, HackerRank)
🔥 Keep a code journal or notes
🔥 Learn version control (Git is your friend!)
🔥 Teach someone else — it deepens your understanding
🔥 Stay curious & never stop learning
💬 React "❤️" for more!
35 452
Here is an A-Z list of essential programming terms:
1. Array: A data structure that stores a collection of elements of the same type in contiguous memory locations.
2. Boolean: A data type that represents true or false values.
3. Conditional Statement: A statement that executes different code based on a condition.
4. Debugging: The process of identifying and fixing errors or bugs in a program.
5. Exception: An event that occurs during the execution of a program that disrupts the normal flow of instructions.
6. Function: A block of code that performs a specific task and can be called multiple times in a program.
7. GUI (Graphical User Interface): A visual way for users to interact with a computer program using graphical elements like windows, buttons, and menus.
8. HTML (Hypertext Markup Language): The standard markup language used to create web pages.
9. Integer: A data type that represents whole numbers without any fractional part.
10. JSON (JavaScript Object Notation): A lightweight data interchange format commonly used for transmitting data between a server and a web application.
11. Loop: A programming construct that allows repeating a block of code multiple times.
12. Method: A function that is associated with an object in object-oriented programming.
13. Null: A special value that represents the absence of a value.
14. Object-Oriented Programming (OOP): A programming paradigm based on the concept of "objects" that encapsulate data and behavior.
15. Pointer: A variable that stores the memory address of another variable.
16. Queue: A data structure that follows the First-In-First-Out (FIFO) principle.
17. Recursion: A programming technique where a function calls itself to solve a problem.
18. String: A data type that represents a sequence of characters.
19. Tuple: An ordered collection of elements, similar to an array but immutable.
20. Variable: A named storage location in memory that holds a value.
21. While Loop: A loop that repeatedly executes a block of code as long as a specified condition is true.
Best Programming Resources: https://topmate.io/coding/898340
Join for more: https://t.me/programming_guide
ENJOY LEARNING 👍👍
35 452
Harvard University just released free online courses.
No payment is required 👇
1. Introduction to CS50 programming using Scratch :
https://t.co/L1wbhAocmV
2. Data Science: Machine Learning:
https://t.co/o2knJrIVe4
3. CS50 Introduction to Computer Science for Business Professionals:
https://t.co/k6uwSb3Nsd
4. Introduction to data science with Python:
https://t.co/UuyRkUJSYV
5. CS50 course to understand technology :
https://t.co/CsWW1vn3b0
6. Explore the basics of Python in Harvard’s CS50 course :
https://t.co/dvgQN7axop
7. Introduction to Development Learn practical lessons in developing 2D and 3D interactive games:
https://t.co/rKPpbgFRJZ
8. Web programming using Python and JavaScript :
https://t.co/W4XZH0BvEL
9. Use React Native for mobile app development :
https://t.co/ZVqk56N0lV
10. Introduction to artificial intelligence in CS50 using Python :
https://t.co/8zWHvi5kry
11. Introduction to computer science :
https://t.co/UI3AKLP3pu
12. Artificial Intelligence in Business:
https://t.co/irFfEstg0P
35 452
🚀 Agentic AI is exploding, but which framework should you bet on?
If you’ve tried building AI agents, you know the options are multiplying: LangGraph, LangChain, Autogen, CrewAI, Make.com, n8n… but they’re not interchangeable. Here’s how to make sense of the chaos:
🦜🔄 𝗟𝗮𝗻𝗴𝗚𝗿𝗮𝗽𝗵
Think enterprise-grade orchestration. Graph-based, stateful, long-running workflows with loops, branching, and persistent memory. Perfect when your agent system needs durability + complexity.
🦜🔗 LangChain
The OG. Great for chaining prompts, tools, and RAG. If you just need a chatbot, simple agent, or MVP, start here.
🟥🟦🟩🟨 AutogenAI (Microsoft)
Built for multi-agent collaboration. If you want agents to negotiate, coordinate, and tackle big tasks together, this is your go-to.
🤖 CrewAI
Lightweight and flexible. Assemble “crews” of role-specific agents quickly, while keeping granular control. Fast deployments, minimal dependencies.
🥢 Make
Visual, no-code automation for business users. Connect AI to CRMs, reports, SaaS tools—without writing a single line of code.
🟣🔄🟤 n8n
Open-source, node-based automation. Great for RAG-powered workflows and deep data integrations with a visual touch.
💡 Bottom line:
▪️Want enterprise complexity? → LangGraph
▪️Need fast AI app prototyping? → LangChain
▪️Building collaboratively? → Autogen or CrewAI
▪️Prefer drag-and-drop ? → Make.com or n8n
The right choice depends on your workflow complexity, control needs, and dev resources. Agentic AI is not one-size-fits-all!
35 452
Planning for Data Science or Data Engineering Interview.
Focus on SQL & Python first. Here are some important questions which you should know.
𝐈𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭 𝐒𝐐𝐋 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧𝐬
1- Find out nth Order/Salary from the tables.
2- Find the no of output records in each join from given Table 1 & Table 2
3- YOY,MOM Growth related questions.
4- Find out Employee ,Manager Hierarchy (Self join related question) or
Employees who are earning more than managers.
5- RANK,DENSERANK related questions
6- Some row level scanning medium to complex questions using CTE or recursive CTE, like (Missing no /Missing Item from the list etc.)
7- No of matches played by every team or Source to Destination flight combination using CROSS JOIN.
8-Use window functions to perform advanced analytical tasks, such as calculating moving averages or detecting outliers.
9- Implement logic to handle hierarchical data, such as finding all descendants of a given node in a tree structure.
10-Identify and remove duplicate records from a table.
𝐈𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭 𝐏𝐲𝐭𝐡𝐨𝐧 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧𝐬
1- Reversing a String using an Extended Slicing techniques.
2- Count Vowels from Given words .
3- Find the highest occurrences of each word from string and sort them in order.
4- Remove Duplicates from List.
5-Sort a List without using Sort keyword.
6-Find the pair of numbers in this list whose sum is n no.
7-Find the max and min no in the list without using inbuilt functions.
8-Calculate the Intersection of Two Lists without using Built-in Functions
9-Write Python code to make API requests to a public API (e.g., weather API) and process the JSON response.
10-Implement a function to fetch data from a database table, perform data manipulation, and update the database.
Join for more: https://t.me/datasciencefun
ENJOY LEARNING 👍👍
35 452
🤡Most crypto channels just throw charts and hype at you.
This one gives clear, real moves instead.
Know what to buy, when to sell, and how to avoid costly mistakes.
New to crypto or already trading? Get clear moves, not noise.
👉 Join now and trade smarter:
https://t.me/+3xRw-RoEHhk0ZDJi
35 452
Interviewer: How to make sure that, one service should not make the whole system down?
Developer:
By building Fault tolerance in Microservices. This can be achieved via Resilience4j. It provides many mechanism like RateLimiter,
TimeLimiter, Bulkhead, CircuitBreaker, Retry etc.
35 452
✌️ 25 Javascript Path Files Used To Store Sensitive Information In Web Application:-
1️⃣ /js/config.js
2️⃣ /js/credentials.js
3️⃣ /js/secrets.js
4️⃣ /js/keys.js
5️⃣ /js/password.js
6️⃣ /js/api_keys.js
7️⃣/js/auth_tokens.js
8️⃣/js/access_tokens.js
9️⃣/js/sessions.js
♾
1️⃣ /js/authorization.js
2️⃣ /js/encryption.js
3️⃣ /js/certificates.js
4️⃣ /js/ssl_keys.js
5️⃣ /js/passphrases.js
6️⃣ /js/policies.js
7️⃣ /js/permissions.js
8️⃣ /js/privileges.js
9️⃣ /js/hashes.js
♾
1️⃣ /js/salts.js
2️⃣ /js/nonces.js
3️⃣ js/signatures.js
4️⃣ js/digests.js
5️⃣ js/tokens.js
6️⃣ js/cookies.js
7️⃣ /js/topsecr3tdonotlook.js
35 452
5 beginner-friendly web development projects that can help you improve your skills
1. Personal Website or Portfolio:
- Create a website that showcases your resume, projects, and skills.
- Practice HTML and CSS to design the layout and style it.
2. To-Do List Application:
- Build a simple to-do list app using HTML, CSS, and JavaScript.
- Learn about DOM manipulation, event handling, and local storage.
3. Weather App:
- Develop a web app that fetches and displays weather information for a user's location.
- Use HTML, CSS, JavaScript, and APIs like OpenWeatherMap.
4. Blog or Blogging Platform:
- Create a basic blog or expand it into a blogging platform.
- Learn about databases (e.g., SQLite), server-side scripting (e.g., Node.js), and user authentication.
5. E-commerce Product Page:
- Design a product page for an e-commerce site.
- Practice building product grids, adding product details, and implementing a shopping cart feature.
These projects cover a range of web development skills, from front-end design to back-end development. As you work on them, you'll gain experience and confidence in web development.
35 452
Hi [Name],
I hope this message finds you well.
My name is [Your Name], and I recently graduated with a degree in [Your Degree] from [Your University]. I am passionate about data analytics and have developed a strong foundation through my coursework and practical projects.
I am currently seeking opportunities to start my career as a Data Analyst and came across the exciting roles at [Company Name].
I am reaching out to you because I admire your professional journey and expertise in the field of data analytics. Your role at [Company Name] is particularly inspiring, and I am very interested in contributing to such an innovative and dynamic team.
I am confident that my skills and enthusiasm would make me a valuable addition to this role [Job ID / Link]. If possible, I would be incredibly grateful for your referral or any advice you could offer on how to best position myself for this opportunity.
Thank you very much for considering my request. I understand how busy you must be and truly appreciate any assistance you can provide.
Best regards,
[Your Full Name]
[Your Email Address]