Coding & AI Resources
๐Get daily updates for : โ Free resources โ All Free notes โ Internship,Jobs and a lot more....๐ ๐Join & Share this channel with your friends and college mates โค๏ธ Managed by: @love_data Buy ads: https://telega.io/c/leadcoding
Show more๐ 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 35 368 subscribers, ranking 5 335 in the Education category and 11 396 in the India region.
๐ Audience metrics and dynamics
Since its creation on ะฝะตะฒัะดะพะผะพ, the project has demonstrated rapid growth, gathering an audience of 35 368 subscribers.
According to the latest data from 25 June, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -60 over the last 30 days and by -4 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 2.43%. Within the first 24 hours after publication, content typically collects 0.40% reactions from the total number of subscribers.
- Post reach: On average, each post receives 860 views. Within the first day, a publication typically gains 142 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 2.
- Thematic interests: Content is focused on key topics such as learning, link:-, element, programming, analytic.
๐ Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
โ๐Get daily updates for :
โ
Free resources
โ
All Free notes
โ
Internship,Jobs
and a lot more....๐
๐Join & Share this channel with your friends and college mates โค๏ธ
Managed by: @love_data
Buy ads: https://telega.io/c/leadcodingโ
Thanks to the high frequency of updates (latest data received on 26 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.
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| 2 | ๐ป Software Engineer Roadmap ๐
๐ Computer Fundamentals
โ๐ Operating Systems (Processes, Threads, Memory, Scheduling)
โ๐ Networking Basics (HTTP/HTTPS, TCP/IP, DNS, APIs)
โ๐ DBMS (SQL, Indexing, Normalization, Transactions)
โ๐ Git & Version Control (GitHub workflow)
๐ Programming Fundamentals
โ๐ Language (Python / JavaScript / Java / C++)
โ๐ Variables, Loops, Functions
โ๐ OOP (Class, Object, Inheritance, Polymorphism)
โ๐ Error Handling & Debugging
๐ Data Structures & Algorithms
โ๐ Arrays, Strings, HashMap
โ๐ Stack, Queue, Linked List
โ๐ Trees, Graphs (Basics)
โ๐ Recursion & Backtracking
โ๐ Patterns (Sliding Window, Two Pointers, Binary Search, DFS/BFS)
โ๐ Dynamic Programming (Basic)
๐ Development (Choose One Path)
โ๐ Web Development ๐
โโ Frontend (HTML, CSS, JavaScript, React)
โโ Backend (Node.js / Django / FastAPI)
โโ Database (MongoDB / PostgreSQL)
โโ REST APIs + Authentication
โ๐ Backend / Systems โ๏ธ
โโ APIs & Microservices
โโ Databases (SQL + NoSQL)
โโ Caching (Redis)
โโ Message Queues (Kafka/RabbitMQ Basics)
โ๐ AI / Data ๐ค
โโ Python (NumPy, Pandas)
โโ Machine Learning Basics
โโ APIs + AI Integration
โโ LLMs / RAG / AI Apps
๐ Tools & Development Skills
โ๐ Git & GitHub
โ๐ Linux Basics
โ๐ VS Code / IDE
โ๐ Postman (API Testing)
โ๐ Docker (Basics)
๐ System Design (Basics โ Advanced)
โ๐ Scalability (Load Balancing, Caching)
โ๐ Database Design
โ๐ API Design
โ๐ Real-world Systems (URL Shortener, Chat App)
๐ Projects (Very Important ๐ฅ)
โ๐ Beginner (Calculator, CLI Apps)
โ๐ Intermediate (CRUD App, Auth System)
โ๐ Advanced (Full Stack App / SaaS / AI Tool)
โ๐ Deploy Projects (Vercel / AWS / Render)
๐ Interview Preparation
โ๐ DSA Practice (LeetCode)
โ๐ Core Subjects Revision (OS, DBMS, CN)
โ๐ Mock Interviews
๐ Portfolio & Resume
โ๐ GitHub Projects
โ๐ Personal Portfolio Website
โ๐ Strong Resume (Project-focused)
๐ Job Preparation
โ๐ Apply Daily (Internships + Jobs)
โ๐ Cold DM + Networking
โ๐ Build Online Presence (LinkedIn / Instagram)
โโ
Crack Interviews & Become Software Engineer ๐ | 394 |
| 3 | ๐ฅ Useful AI Tools for Building Products
1. Cursor AI
โ AI-powered code editor for rapid prototyping
โ Autocompletes full functions; integrates with GitHub
2. Replit Agent
โ Builds entire apps from natural language prompts
โ Free for basic use; deploys full-stack products instantly
3. V0 by Vercel
โ Generates UI components and React code from text
โ Free tier; exports clean code for frontend products
4. Bolt.new
โ No-code AI builder for MVPs and web apps
โ Turns ideas into live products in minutes; generous free plan
5. Lovable
โ AI app builder with full-stack generation
โ Free credits; handles backend, DB, and deployment
6. Supabase AI
โ Open-source Firebase alternative with AI vector search
โ Free tier up to 500MB; accelerates product backends
7. Linear AI
โ Automates issue triaging and product roadmaps
โ Free for small teams; boosts dev productivity 2x
React โค๏ธ for more! | 830 |
| 4 | Coding interview questions with concise answers for software roles:
1๏ธโฃ What happens when you type a URL and hit Enter?
Answer:
- DNS Lookup โ IP address
- Browser sends HTTP/HTTPS request
- Server responds with HTML/CSS/JS
- Browser builds DOM, applies styles (CSSOM), runs JS
- Page is rendered
2๏ธโฃ Difference between var, let, and const?
Answer:
- var: function-scoped, hoisted
- let: block-scoped, not hoisted
- const: block-scoped, canโt be reassigned
3๏ธโฃ Reverse a String in JavaScript
function reverseString(str) {
return str.split('').reverse().join('');
}
4๏ธโฃ Find the max number in an array
const max = Math.max(...arr);
5๏ธโฃ Write a function to check if a number is prime
function isPrime(n) {
if (n < 2) return false;
for (let i = 2; i <= Math.sqrt(n); i++) {
if (n % i === 0) return false;
}
return true;
}
6๏ธโฃ What is closure in JavaScript?
Answer:
A function that remembers variables from its outer scope even after the outer function has returned.
7๏ธโฃ What is event delegation?
Answer:
Attaching a single event listener to a parent element to manage events on its children using event.target.
8๏ธโฃ Difference between == and ===
Answer:
- == checks value (with type coercion)
- === checks value + type (strict comparison)
9๏ธโฃ What is the Virtual DOM?
Answer:
A lightweight copy of the real DOM used in React. React updates the virtual DOM first and then applies only the changes to the real DOM for efficiency.
๐ Write code to remove duplicates from an array
const uniqueArr = [...new Set(arr)];
React โค๏ธ for more | 1 204 |
| 5 | Useful WhatsApp channels to learn AI Tools ๐ค
ChatGPT: https://whatsapp.com/channel/0029VapThS265yDAfwe97c23
OpenAI: https://whatsapp.com/channel/0029VbAbfqcLtOj7Zen5tt3o
Deepseek: https://whatsapp.com/channel/0029Vb9js9sGpLHJGIvX5g1w
Perplexity AI: https://whatsapp.com/channel/0029VbAa05yISTkGgBqyC00U
Copilot: https://whatsapp.com/channel/0029VbAW0QBDOQIgYcbwBd1l
Generative AI: https://whatsapp.com/channel/0029VazaRBY2UPBNj1aCrN0U
Prompt Engineering: https://whatsapp.com/channel/0029Vb6ISO1Fsn0kEemhE03b
Artificial Intelligence: https://whatsapp.com/channel/0029VaoePz73bbV94yTh6V2E
Grok AI: https://whatsapp.com/channel/0029VbAU3pWChq6T5bZxUk1r
Deeplearning AI: https://whatsapp.com/channel/0029VbAKiI1FSAt81kV3lA0t
AI Studio: https://whatsapp.com/channel/0029VbAWNue1iUxjLo2DFx2U
React โค๏ธ for more | 1 984 |
| 6 | Top Coding Domains You Should Explore in 2026 โ
โข Backend Development
Build server-side systems
Handle logic, databases, APIs
Core skills
Languages: Java, Python, Node.js
Databases: MySQL, PostgreSQL, MongoDB
APIs: REST, GraphQL
Auth, caching, scalability
Who fits: Strong logic, system thinking, long-term products
โข Frontend Development
Build user interfaces
Focus on user experience
Core skills
HTML, CSS, JavaScript
React, Angular, Vue
State management, browser performance
Who fits: Visual thinkers, UI focus, fast feedback lovers
โข Mobile App Development
Build Android and iOS apps
Core skills
Android: Kotlin, Java
iOS: Swift
Flutter, React Native
App lifecycle
Who fits: Mobile-first mindset, product builders, app store focus
โข Data Analytics
Turn data into insights
Core skills
SQL, Excel
Python
Power BI, Tableau
Who fits: Business thinkers, numbers-driven minds, decision support roles
โข Data Science and ML
Build predictive systems
Core skills
Python
Statistics
Machine learning
Pandas, NumPy, scikit-learn
Who fits: Math interest, research mindset, model builders
โข DevOps and Cloud
Deploy and scale systems
Core skills
Linux
AWS, Azure, GCP
Docker, Kubernetes
CI/CD
Who fits: Automation lovers, system reliability focus, high-pressure roles
โข Cybersecurity
Protect systems and data
Core skills
Networking
Linux
Security tools
Risk analysis
Who fits: Detail-oriented, defensive mindset, compliance roles
โข Game Development
Build interactive games
Core skills
C++, C#
Unity, Unreal
Physics basics, game logic
Who fits: Creative coders, graphics interest, real-time systems
Best career advice
โข Pick one domain
โข Build real projects
โข Learn tools used in jobs
โข Switch later if needed
Which domain are you targeting next?
Development ๐
Data โค๏ธ
DevOps/ Cybersecurity ๐
Still exploring ๐ฎ | 1 804 |
| 7 | When to Use Which Programming Language?
C โ OS Development, Embedded Systems, Game Engines
C++ โ Game Dev, High-Performance Apps, Finance
Java โ Enterprise Apps, Android, Backend
C# โ Unity Games, Windows Apps
Python โ AI/ML, Data, Automation, Web Dev
JavaScript โ Frontend, Full-Stack, Web Games
Golang โ Cloud Services, APIs, Networking
Swift โ iOS/macOS Apps
Kotlin โ Android, Backend
PHP โ Web Dev (WordPress, Laravel)
Ruby โ Web Dev (Rails), Prototypes
Rust โ System Apps, Blockchain, HPC
Lua โ Game Scripting (Roblox, WoW)
R โ Stats, Data Science, Bioinformatics
SQL โ Data Analysis, DB Management
TypeScript โ Scalable Web Apps
Node.js โ Backend, Real-Time Apps
React โ Modern Web UIs
Vue โ Lightweight SPAs
Django โ AI/ML Backend, Web Dev
Laravel โ Full-Stack PHP
Blazor โ Web with .NET
Spring Boot โ Microservices, Java Enterprise
Ruby on Rails โ MVPs, Startups
HTML/CSS โ UI/UX, Web Design
Git โ Version Control
Linux โ Server, Security, DevOps
DevOps โ Infra Automation, CI/CD
CI/CD โ Testing + Deployment
Docker โ Containerization
Kubernetes โ Cloud Orchestration
Microservices โ Scalable Backends
Selenium โ Web Testing
Playwright โ Modern Web Automation
Credits: https://whatsapp.com/channel/0029VahiFZQ4o7qN54LTzB17
ENJOY LEARNING ๐๐ | 2 084 |
| 8 | +1 ChatGPT Prompts Book
Oliver Theobald, 2024 | 0 |
| 9 | Artificial Intelligence (AI) Roadmap
|
|-- Fundamentals
| |-- Mathematics
| | |-- Linear Algebra
| | |-- Calculus
| | |-- Probability and Statistics
| |
| |-- Programming
| | |-- Python (Focus on Libraries like NumPy, Pandas)
| | |-- Java or C++ (optional but useful)
| |
| |-- Algorithms and Data Structures
| | |-- Graphs and Trees
| | |-- Dynamic Programming
| | |-- Search Algorithms (e.g., A*, Minimax)
|
|-- Core AI Concepts
| |-- Knowledge Representation
| |-- Search Methods (DFS, BFS)
| |-- Constraint Satisfaction Problems
| |-- Logical Reasoning
|
|-- Machine Learning (ML)
| |-- Supervised Learning (Regression, Classification)
| |-- Unsupervised Learning (Clustering, Dimensionality Reduction)
| |-- Reinforcement Learning (Q-Learning, Policy Gradient Methods)
| |-- Ensemble Methods (Random Forest, Gradient Boosting)
|
|-- Deep Learning (DL)
| |-- Neural Networks
| |-- Convolutional Neural Networks (CNNs)
| |-- Recurrent Neural Networks (RNNs)
| |-- Transformers (BERT, GPT)
| |-- Frameworks (TensorFlow, PyTorch)
|
|-- Natural Language Processing (NLP)
| |-- Text Preprocessing (Tokenization, Lemmatization)
| |-- NLP Models (Word2Vec, BERT)
| |-- Applications (Chatbots, Sentiment Analysis, NER)
|
|-- Computer Vision
| |-- Image Processing
| |-- Object Detection (YOLO, SSD)
| |-- Image Segmentation
| |-- Applications (Facial Recognition, OCR)
|
|-- Ethical AI
| |-- Fairness and Bias
| |-- Privacy and Security
| |-- Explainability (SHAP, LIME)
|
|-- Applications of AI
| |-- Healthcare (Diagnostics, Personalized Medicine)
| |-- Finance (Fraud Detection, Algorithmic Trading)
| |-- Retail (Recommendation Systems, Inventory Management)
| |-- Autonomous Vehicles (Perception, Control Systems)
|
|-- AI Deployment
| |-- Model Serving (Flask, FastAPI)
| |-- Cloud Platforms (AWS SageMaker, Google AI)
| |-- Edge AI (TensorFlow Lite, ONNX)
|
|-- Advanced Topics
| |-- Multi-Agent Systems
| |-- Generative Models (GANs, VAEs)
| |-- Knowledge Graphs
| |-- AI in Quantum Computing
Best Resources to learn ML & AI ๐
Learn Python for Free
Prompt Engineering Course
Prompt Engineering Guide
Data Science Course
Google Cloud Generative AI Path
Machine Learning with Python Free Course
Machine Learning Free Book
Artificial Intelligence WhatsApp channel
Hands-on Machine Learning
Deep Learning Nanodegree Program with Real-world Projects
AI, Machine Learning and Deep Learning
Like this post for more roadmaps โค๏ธ
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ENJOY LEARNING๐๐ | 0 |
| 10 | Top 10 colleges for CS and AI by TOI and The Daily Jagran.
Built by top tech leaders from Google, Meta, Open AI
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โก๏ธ 4 Years Program in CS/AI and AI + B
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โก๏ธ Advanced AI Curriculum where students learn by building projects
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| 11 | MoE Models Explained via GigaChat-3.1
Sber released two open models showing how to balance scale and efficiency. The new models have been published on HF, along with their code and weights, under the MIT license.
๐น Ultra (702B MoE)
โฆ Large-scale reasoning model
โฆ Designed for high-resource environments
โฆ Strong math and general reasoning
๐น Lightning (10B MoE, 1.8B active)
โฆ Compact + efficient
โฆ Matches high level outputs
โฆ Suitable for local and production use
๐น What is MoE (Mixture-of-Experts)?
โฆ Activates only part of the model per request
โฆ Reduces compute while keeping performance
โฆ Enables scaling without linear cost growth
๐น Practical Benefits
โฆ Lower inference cost
โฆ Faster responses
โฆ Scalable deployment options
Sber contributes to open AI by enabling developers to build assistants, tools, and services on top of efficient architectures.
Double Tap โฅ๏ธ For More | 0 |
| 12 | A-Z of essential data science concepts
A: Algorithm - A set of rules or instructions for solving a problem or completing a task.
B: Big Data - Large and complex datasets that traditional data processing applications are unable to handle efficiently.
C: Classification - A type of machine learning task that involves assigning labels to instances based on their characteristics.
D: Data Mining - The process of discovering patterns and extracting useful information from large datasets.
E: Ensemble Learning - A machine learning technique that combines multiple models to improve predictive performance.
F: Feature Engineering - The process of selecting, extracting, and transforming features from raw data to improve model performance.
G: Gradient Descent - An optimization algorithm used to minimize the error of a model by adjusting its parameters iteratively.
H: Hypothesis Testing - A statistical method used to make inferences about a population based on sample data.
I: Imputation - The process of replacing missing values in a dataset with estimated values.
J: Joint Probability - The probability of the intersection of two or more events occurring simultaneously.
K: K-Means Clustering - A popular unsupervised machine learning algorithm used for clustering data points into groups.
L: Logistic Regression - A statistical model used for binary classification tasks.
M: Machine Learning - A subset of artificial intelligence that enables systems to learn from data and improve performance over time.
N: Neural Network - A computer system inspired by the structure of the human brain, used for various machine learning tasks.
O: Outlier Detection - The process of identifying observations in a dataset that significantly deviate from the rest of the data points.
P: Precision and Recall - Evaluation metrics used to assess the performance of classification models.
Q: Quantitative Analysis - The process of using mathematical and statistical methods to analyze and interpret data.
R: Regression Analysis - A statistical technique used to model the relationship between a dependent variable and one or more independent variables.
S: Support Vector Machine - A supervised machine learning algorithm used for classification and regression tasks.
T: Time Series Analysis - The study of data collected over time to detect patterns, trends, and seasonal variations.
U: Unsupervised Learning - Machine learning techniques used to identify patterns and relationships in data without labeled outcomes.
V: Validation - The process of assessing the performance and generalization of a machine learning model using independent datasets.
W: Weka - A popular open-source software tool used for data mining and machine learning tasks.
X: XGBoost - An optimized implementation of gradient boosting that is widely used for classification and regression tasks.
Y: Yarn - A resource manager used in Apache Hadoop for managing resources across distributed clusters.
Z: Zero-Inflated Model - A statistical model used to analyze data with excess zeros, commonly found in count data.
Data Science Interview Resources
๐๐
https://whatsapp.com/channel/0029Va4QUHa6rsQjhITHK82y
Like for more ๐ | 0 |
| 13 | ๐ข Advertising in this channel
You can place an ad via Telegaโคio. It takes just a few minutes.
Formats and current rates: View details | 0 |
| 14 | ๐ฐ Useful Python Modules | 0 |
| 15 | This Week in AI - Major Global Developments ๐๐ง ๐
Foundation Models & Big AI Platforms
* Anthropicโs Claude reportedly crossed 11 million daily active users, narrowing the usage gap with OpenAIโs ChatGPT and signaling stronger enterprise + developer adoption.
* OpenAI is reported to have launched GPT-5.4 Mini and Nano, pushing smaller high-efficiency models for lower-cost deployment and edge inference.
* Mistral AI announced Mistral Forge, a new platform aimed at enterprise model deployment and customization.
* MiniMax introduced M2.7, a model designed to self-improve and reportedly reduce 30โ50% of reinforcement learning workflow overhead.
* Meta Platforms delayed launch of its upcoming model Avocado due to internal performance concerns.
* Midjourney released an early version of V8, signaling another jump in image realism and prompt adherence.
NVIDIA Dominates the Week
* NVIDIA introduced NeMo + Claw Stack, strengthening its AI infrastructure ecosystem for agent development and enterprise deployment.
* At NVIDIA GTC, NVIDIA made multiple major announcements:
* 1) DLSS 5
* 2) Vera Rubin, a next-generation seven-chip AI platform
* 3) Long-term concept of space-based data center infrastructure
* 4) NVIDIA also continues expanding beyond chips into full-stack AI platforms, reinforcing its dominance in compute infrastructure.
Apple, China & Hardware Signals
* Apple Inc.โs Mac mini reportedly saw major stock pressure in China, partly linked to demand from local AI developers experimenting with open model stacks.
* China issued a second warning regarding risks associated with OpenClaw-style open agent systems, showing growing regulatory concern over autonomous AI tools.
* Apple also acquired MotionVFX, indicating stronger movement toward AI-assisted video creation workflows.
AI Agents: Rapid Acceleration
* A security incident showed an AI agent breaching a major consulting firm's internal AI environment in roughly two hours, raising fresh questions on enterprise agent security.
* Developers demonstrated a full AI office agent environment built using OpenClaw, showing autonomous task execution across office workflows.
* OpenAI launched Parameter Golf, a concept focused on maximizing output quality with smaller model parameter efficiency.
* Reports suggest ChatGPT may eventually adopt usage-based pricing tiers depending on intensity and type of usage.
AI Video War Intensifies
* Runway demonstrated real-time video generation, a major leap toward live AI media creation.
* ByteDance paused global rollout of Seedance 2.0, possibly due to strategic recalibration.
Research, Science & Emerging Tech
* Scientists announced what is being described as the worldโs first quantum battery breakthrough, potentially significant for future energy systems.
* Researchers found that half of AI-generated code passing industrial benchmarks would still be rejected by human developers, highlighting reliability gaps.
* A new study suggests AI chatbots may worsen mental health issues in vulnerable users if not carefully deployed.
* AI companies are reportedly hiring actors to improve emotional realism in model responses.
* Indian researchers developed a system that converts inaudible murmurs into understandable speech, which could transform accessibility technology.
Strategic Industry Moves
* Anthropic launched the Anthropic Institute, likely aimed at long-term AI governance and safety research.
* OpenAI and Anthropic reportedly began hiring chemical and weapons domain experts, indicating deeper work on safety evaluation.
* xAI hired senior leadership from Cursorโs ecosystem.
* Meta Platforms announced four MTIA chip generations planned within two years, signaling aggressive AI silicon ambitions.
* Indian Space Research Organisationโs NavIC reportedly experienced service disruption, raising strategic navigation concerns.
* India continues to produce strong applied AI innovation, especially in speech and embedded AI systems. | 0 |
Available now! Telegram Research 2025 โ the year's key insights 
