𝟲 𝗙𝗥𝗘𝗘 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 𝗖𝗼𝘂𝗿𝘀𝗲𝘀 𝘁𝗼 𝗠𝗮𝘀𝘁𝗲𝗿 𝗣𝘆𝘁𝗵𝗼𝗻, 𝗦𝗤𝗟 & 𝗠𝗟 𝗶𝗻 𝟮𝟬𝟮𝟱😍

Looking to break into data analytics, data science, or machine learning this year?💻

These 6 free online courses from world-class universities and tech giants like Harvard, Stanford, MIT, Google, and IBM will help you build a job-ready skillset👨‍💻📌

𝐋𝐢𝐧𝐤👇:-

https://pdlink.in/4ksUTFi

Enjoy Learning ✅️

Tools & Languages in AI & Machine Learning

Want to build the next ChatGPT or a self-driving car algorithm? You need to master the right tools. Today, we’ll break down the tech stack that powers AI innovation.

1. Python – The Heartbeat of AI

Python is the most widely used programming language in AI. It’s simple, versatile, and backed by thousands of libraries.
Why it matters: Readable syntax, massive community, and endless ML/AI resources.


2. NumPy & Pandas – Data Handling Pros

Before building models, you clean and understand data. These libraries make it easy.

NumPy: Fast matrix computations

Pandas: Smart data manipulation and analysis


3. Scikit-learn – For Traditional ML

Want to build a model to predict house prices or classify emails as spam? Scikit-learn is perfect for regression, classification, clustering, and more.


4. TensorFlow & PyTorch – Deep Learning Giants

These are the two leading frameworks used for building neural networks, CNNs, RNNs, LLMs, and more.

TensorFlow: Backed by Google, highly scalable

PyTorch: Preferred in research for its flexibility and Pythonic style


5. Keras – The Friendly Deep Learning API

Built on top of TensorFlow, it allows quick prototyping of deep learning models with minimal code.


6. OpenCV – For Computer Vision

Want to build face recognition or object detection apps? OpenCV is your go-to for processing images and video.


7. NLTK & spaCy – NLP Toolkits

These tools help machines understand human language. You’ll use them to build chatbots, summarize text, or analyze sentiment.


8. Jupyter Notebook – Your AI Playground

Interactive notebooks where you can write code, visualize data, and explain logic in one place. Great for experimentation and demos.


9. Google Colab – Free GPU-Powered Coding

Run your AI code with GPUs for free in the cloud — ideal for training ML models without any setup.


10. Hugging Face – Pre-trained AI Models

Use models like BERT, GPT, and more with just a few lines of code. No need to train everything from scratch!


To build smart AI solutions, you don’t need 100 tools — just the right ones. Start with Python, explore scikit-learn, then dive into TensorFlow or PyTorch based on your goal.

Artificial intelligence learning series: https://whatsapp.com/channel/0029Va4QUHa6rsQjhITHK82y

𝗕𝗲𝘀𝘁 𝗢𝗻𝗹𝗶𝗻𝗲/𝗢𝗳𝗳𝗹𝗶𝗻𝗲 𝗖𝗼𝗱𝗶𝗻𝗴 𝗖𝗹𝗮𝘀𝘀𝗲𝘀 - 𝗚𝗲𝘁 𝗣𝗹𝗮𝗰𝗲𝗱 𝗜𝗻 𝗧𝗼𝗽 𝗧𝗲𝗰𝗵 𝗖𝗼𝗺𝗽𝗮𝗻𝗶𝗲𝘀 😍

Curriculum designed by the Top 1% from IITs and top MNCs.

🌟 500+ Hiring Partners
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𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝗲𝘀:- 
- Get hands-on coding experience
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- 60 hiring drives each month

𝗕𝗼𝗼𝗸 𝗮 𝗙𝗥𝗘𝗘 𝗗𝗲𝗺𝗼👇:- 

𝗢𝗻𝗹𝗶𝗻𝗲:- https://pdlink.in/4hO7rWY

𝗛𝘆𝗱𝗲𝗿𝗮𝗯𝗮𝗱:- https://pdlink.in/4cJUWtx

𝗣𝘂𝗻𝗲:- https://pdlink.in/3YA32zi

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Useful Resources for the programmers
👇👇

Data Analyst Roadmap
https://news.1rj.ru/str/sqlspecialist/379

Free C course from Microsoft
https://docs.microsoft.com/en-us/cpp/c-language/?view=msvc-170&viewFallbackFrom=vs-2019

Interactive React Native Resources
https://fullstackopen.com/en/part10

Python for Data Science and ML
https://news.1rj.ru/str/datasciencefree/68

Ethical Hacking Bootcamp
https://news.1rj.ru/str/ethicalhackingtoday/3

Unity Documentation
https://docs.unity3d.com/Manual/index.html

Advanced Javanoscript concepts
https://news.1rj.ru/str/Programming_experts/72

Oops in Java
https://nptel.ac.in/courses/106105224

Intro to Version control with Git
https://docs.microsoft.com/en-us/learn/modules/intro-to-git/0-introduction

Python Data Structure and Algorithms
https://news.1rj.ru/str/programming_guide/76

Free PowerBI course by Microsoft
https://docs.microsoft.com/en-us/users/microsoftpowerplatform-5978/collections/k8xidwwnzk1em

Data Structures Interview Preparation
https://news.1rj.ru/str/crackingthecodinginterview/309

ENJOY LEARNING 👍👍

𝟱 𝗙𝗿𝗲𝗲 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 𝗖𝗼𝘂𝗿𝘀𝗲𝘀 𝘁𝗼 𝗞𝗶𝗰𝗸𝘀𝘁𝗮𝗿𝘁 𝗬𝗼𝘂𝗿 𝗖𝗮𝗿𝗲𝗲𝗿 𝗶𝗻 𝟮𝟬𝟮𝟱 (𝗪𝗶𝘁𝗵 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗲𝘀!)😍

Start Here — With Zero Cost and Maximum Value!💰📌

If you’re aiming for a career in data analytics, now is the perfect time to get started🚀

𝐋𝐢𝐧𝐤👇:-

https://pdlink.in/3Fq7E4p

A great starting point if you’re brand new to the field✅️

Here are 20 essential VS Code shortcuts for beginners:

1. Ctrl + P: Open any file quickly 📂

2. Ctrl + /: Toggle line comment 📝

3. Alt + Up/Down: Move a line up or down ↕️

4. Ctrl + Shift + K: Delete the current line ❌

5. Ctrl + B: Show/hide the sidebar 📚

6. Ctrl + Space: Trigger IntelliSense for code suggestions 💡

7. Ctrl + Shift + F: Search across files 🔍

8. Ctrl + D: Select the next occurrence of the selected text 📑

9. Ctrl + Shift + L: Select all occurrences of the current selection 🔗

10. Ctrl + Shift + P: Open the Command Palette 📜

11. Ctrl + F2: Rename all occurrences of a variable ✏️

12. Ctrl + J: Show/hide the integrated terminal 💻

13. Ctrl + `: Open a new terminal 🔧

14. Ctrl + Shift + N: Open a new window 🖼️

15. Ctrl + W: Close the current editor tab 🗂️

16. Ctrl + Shift + E: Focus on the file explorer 🗃️

17. Ctrl + Shift + G: Open the Git view 🔄

18. Ctrl + Shift + M: Open the Problems panel 🚨

19. Alt + Shift + Up/Down: Copy the line up or down 📋

20. Ctrl + Alt + Arrow keys: Split the editor window ✂️


Master these and level up your coding speed! 🚀

𝟰 𝗙𝗿𝗲𝗲 𝗘𝘅𝗰𝗲𝗹 𝗖𝗼𝘂𝗿𝘀𝗲𝘀 𝘄𝗶𝘁𝗵 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗲𝘀 𝘁𝗼 𝗞𝗶𝗰𝗸𝘀𝘁𝗮𝗿𝘁 𝗬𝗼𝘂𝗿 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 𝗝𝗼𝘂𝗿𝗻𝗲𝘆 (𝟮𝟬𝟮𝟱)😍

When it comes to data analytics, Excel is more than just a spreadsheet tool — it’s your first step into the world of data cleaning, visualization, and decision-making👨‍🎓📌

𝐋𝐢𝐧𝐤👇:-

https://pdlink.in/3YOAORp

These Excel courses are completely free and offer certificates upon completion!✅️

5⃣ Free DSA resources to crack coding interview

👉 GeekforGeeks

https://www.geeksforgeeks.org/the-ultimate-beginners-guide-for-dsa/amp/

👉 Leetcode

https://leetcode.com/study-plan/data-structure/

👉 Hackerrank

https://www.hackerrank.com/domains/data-structures

👉 Coding Interview Preparations

https://news.1rj.ru/str/crackingthecodinginterview/112

👉 FreeCodeCamp

https://www.freecodecamp.org/learn/javanoscript-algorithms-and-data-structures/

Join @free4unow_backup for more free courses

ENJOY LEARNING 👍👍

𝗙𝗿𝗲𝗲 𝗖𝗼𝘂𝗿𝘀𝗲𝘀 𝘁𝗼 𝗞𝗶𝗰𝗸𝘀𝘁𝗮𝗿𝘁 𝗬𝗼𝘂𝗿 𝗗𝗮𝘁𝗮 𝗦𝗰𝗶𝗲𝗻𝗰𝗲 𝗝𝗼𝘂𝗿𝗻𝗲𝘆 𝗶𝗻 𝟮𝟬𝟮𝟱😍

Ready to upskill in data science for free?🚀

Here are 3 amazing courses to build a strong foundation in Exploratory Data Analysis, SQL, and Python👨‍💻📌

𝐋𝐢𝐧𝐤👇:-

https://pdlink.in/43GspSO

Take the first step towards your dream career!✅️

𝐅𝐫𝐞𝐬𝐡𝐞𝐫 𝐋𝐞𝐯𝐞𝐥 𝐒𝐲𝐬𝐭𝐞𝐦 𝐃𝐞𝐬𝐢𝐠𝐧 interview questions
----------------------------------

1. Design a simple URL shortening service.
2. Design a basic chat application.
3. Design a file storage system.
4. Design a simple social media platform.
5. Design a simple search engine.
6. Design a simple e-commerce website.
7. Design a basic ride-sharing system.
8. Design a basic video streaming service.
9. Design a simple recommendation system.
10. Design a basic food delivery app.
11. Design a parking lot management system.
12. Design a simple music streaming service.
13. Design a basic online ticket booking system.
14. Design a simple note-taking application.
15. Design a weather forecasting system.
16. Design a basic email service.
17. Design a file synchronization system.
18. Design a simple calendar application.
19. Design a basic online quiz platform.
20. Design a user authentication system.

𝗚𝗼𝗼𝗴𝗹𝗲 𝗙𝗥𝗘𝗘 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗖𝗼𝘂𝗿𝘀𝗲𝘀 - 𝗠𝗮𝘀𝘁𝗲𝗿 𝗛𝗶𝗴𝗵 𝗗𝗲𝗺𝗮𝗻𝗱 𝗧𝗲𝗰𝗵 𝗦𝗸𝗶𝗹𝗹𝘀 😍

Ready to dive into the world of programming, AI, and Machine Learning?👨‍💻

Google-certified courses on Kaggle offer an unbeatable opportunity to learn cutting-edge technologies for free. Google Certified🎓

𝐋𝐢𝐧𝐤👇:-

https://pdlink.in/4drZNA9

Start Learning Today!✅️