Data Structures Handwritten Notes 📚

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Cloud Computing / Cyber Security Roadmap 🚀

📂 Computer Fundamentals
∟📂 Networking Basics (OSI, TCP/IP, DNS, HTTP/HTTPS)
∟📂 Linux Basics (Commands, File System, Permissions)
∟📂 Programming Basics (Python / Bash)
∟📂 Cloud Fundamentals (AWS / Azure / GCP Basics)
∟📂 Core Cloud Services (EC2, S3, IAM, VPC)
∟📂 Security Fundamentals (CIA Triad, Encryption, Hashing)
∟📂 Cyber Security Basics (Threats, Vulnerabilities, Attacks)
∟📂 Ethical Hacking & Tools (Nmap, Wireshark, Burp Suite)
∟📂 Cloud Security (IAM, Policies, Monitoring, Zero Trust)
∟📂 DevSecOps Basics (CI/CD + Security)
∟📂 Real-World Projects (Deploy + Secure Apps)
∟📂 Certifications (AWS, Security+, CEH)
∟📂 Build Portfolio + Practice Labs
∟✅ Apply for Cloud / Security Roles

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Cyber Security Notes 🗒

Python Projects for your Data Science Portfolio

⚡️| Data Analysis Portfolio Projects
https://github.com/AlexTheAnalyst/PortfolioProjects

⚡️| Python for Data Analysis (pydata-book)
https://github.com/wesm/pydata-book

⚡️| Data Science Projects
https://github.com/CodeCutTech/Data-science

⚡️| End-to-End ML Projects
https://github.com/GokuMohandas/Made-With-ML

⚡️| Python Project Scripts
https://github.com/hastagAB/Awesome-Python-Scripts

⚡️| Applied ML in Production
https://github.com/eugeneyan/applied-ml

⚡️| Data Engineering Projects (Zoomcamp)
https://github.com/DataTalksClub/data-engineering-zoomcamp

⚡️| Real-Time Data Processing
https://github.com/andkret/Cookbook

⚡️| Plotly Dash Examples
https://github.com/plotly/dash-sample-apps

⚡️| Streamlit Gallery
https://github.com/streamlit/streamlit

⚡️| Web Scraping Projects
https://github.com/NirantK/awesome-project-ideas

⚡️| API Projects
https://github.com/public-apis/public-apis

💻 Software Engineer Roadmap 🚀

📂 Computer Fundamentals
∟📂 Operating Systems (Processes, Threads, Memory, Scheduling)
∟📂 Networking Basics (HTTP/HTTPS, TCP/IP, DNS, APIs)
∟📂 DBMS (SQL, Indexing, Normalization, Transactions)
∟📂 Git & Version Control (GitHub workflow)

📂 Programming Fundamentals
∟📂 Language (Python / JavaScript / Java / C++)
∟📂 Variables, Loops, Functions
∟📂 OOP (Class, Object, Inheritance, Polymorphism)
∟📂 Error Handling & Debugging

📂 Data Structures & Algorithms
∟📂 Arrays, Strings, HashMap
∟📂 Stack, Queue, Linked List
∟📂 Trees, Graphs (Basics)
∟📂 Recursion & Backtracking
∟📂 Patterns (Sliding Window, Two Pointers, Binary Search, DFS/BFS)
∟📂 Dynamic Programming (Basic)

📂 Development (Choose One Path)

∟📂 Web Development 🌐
 ∟ Frontend (HTML, CSS, JavaScript, React)
 ∟ Backend (Node.js / Django / FastAPI)
 ∟ Database (MongoDB / PostgreSQL)
 ∟ REST APIs + Authentication

∟📂 Backend / Systems ⚙️
 ∟ APIs & Microservices
 ∟ Databases (SQL + NoSQL)
 ∟ Caching (Redis)
 ∟ Message Queues (Kafka/RabbitMQ Basics)

∟📂 AI / Data 🤖
 ∟ Python (NumPy, Pandas)
 ∟ Machine Learning Basics
 ∟ APIs + AI Integration
 ∟ LLMs / RAG / AI Apps

📂 Tools & Development Skills
∟📂 Git & GitHub
∟📂 Linux Basics
∟📂 VS Code / IDE
∟📂 Postman (API Testing)
∟📂 Docker (Basics)

📂 System Design (Basics → Advanced)
∟📂 Scalability (Load Balancing, Caching)
∟📂 Database Design
∟📂 API Design
∟📂 Real-world Systems (URL Shortener, Chat App)

📂 Projects (Very Important 🔥)
∟📂 Beginner (Calculator, CLI Apps)
∟📂 Intermediate (CRUD App, Auth System)
∟📂 Advanced (Full Stack App / SaaS / AI Tool)
∟📂 Deploy Projects (Vercel / AWS / Render)

📂 Interview Preparation
∟📂 DSA Practice (LeetCode)
∟📂 Core Subjects Revision (OS, DBMS, CN)
∟📂 Mock Interviews

📂 Portfolio & Resume
∟📂 GitHub Projects
∟📂 Personal Portfolio Website
∟📂 Strong Resume (Project-focused)

📂 Job Preparation
∟📂 Apply Daily (Internships + Jobs)
∟📂 Cold DM + Networking
∟📂 Build Online Presence (LinkedIn / Instagram)

∟✅ Crack Interviews & Become Software Engineer 🚀

Best Resources to Learn SQL 👇

⚡️ Learn SQL Beginner to Advanced in Under 4 Hours
⚡️ Learn SQL Joins
⚡️ SQLBOLT

6 Python Projects with Source code for beginners

Notes for Different Programming Languages & Topics ⤵️

Here’s a collection of Detailed notes across various programming languages and tech topics. Feel free to explore:

📚| Python eBook + 99 Projects with Source code & Explanation (Full Version)

📒| Java Handwritten Notes
📒| SQL Handwritten Notes
📒| Linux Notes
📒| AI & ML Digital Notes
📒| R Language Notes
📒| MongoDB Handwritten Notes
📒| SQL Handwritten Notes
📒| C++ Programming Notes
📒| DSA Handwritten Notes
📒| Machine Learning Notes
📒| JavaScript Handwritten Notes
📒| Python Notes (Short Version)

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All Python Functions with Explanation

Master Python in 90 Days 👇

Bro Code (English) : https://www.youtube.com/watch?v=XKHEtdqhLK8

Code with Harry (Hindi) : https://www.youtube.com/playlist?list=PLu0W_9lII9agwh1XjRt242xIpHhPT2llg

Practice Python Web: https://www.practicepython.org/

Free Python Notes: https://t.me/pycode_hubb/69

Premium Python Notes: https://resources.legitpython.com/python-ebook-download

NumPy Notes 📝

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Machine Learning Roadmap For Beginners with all resources (1 Year Plan)

Data Analyst Roadmap For Beginners with all resources 📈

6 Free Python Certifications to Level Up Your Resume

1. Python for Beginners by Microsoft
2. Programming with Python 3.X by Simplilearn
3. Python Essentials 2 by Cisco Networking Academy
4. AI Python for Beginners by DeepLearning.AI
5. Python Libraries for Data Science by Simplilearn
6. Data Analysis with Python by freeCodeCamp