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Swapna Kumar Panda Profile picture
Swapna Kumar Panda
@swapnakpanda
| Tech Writer, Educator | Python, Java, JavaScript, SQL | DSA, Development | Free Resources, AI Tools | Other Version: @therealswapna | Building @JabardastDEV |
43 subscribers
Jul 24 • 12 tweets • 8 min read
YouTube - ❌ Certificates
MDN - ❌ Certificates
W3Schools - ❌ Certificates

Top 11 FREE Certificate Sites: 1. University of Helsinki

❯ Python Programming
programming-25.mooc.fi

❯ Data Analysis with Python
courses.mooc.fi/org/uh-cs/cour…

❯ AI
elementsofai.com

❯ DevOps with Kubernetes
devopswithkubernetes.com

❯ Fullstack Web Development
fullstackopen.com

🖇️ All courses: mooc.fi/en/courses/Image
Jul 19 • 15 tweets • 5 min read
Be an SQL Expert in just 6 months.

A roadmap for Absolute Beginners: Beginner
⭣ Learn fundamentals ➊
⭣ Working with table ➋
⭣ Working with data ➌
⭣ Querying the data ➍
⭣ Operators ➎
⭣ Functions ➏
⭣ Database objects ➐
⭣ Programming in SQL ➑
⭣ Users and Roles ➒
⭣ Advanced Concepts ➓
Pro
Jul 18 • 8 tweets • 7 min read
MIT's FREE Courses on AI & ML:

❯ 6.036 : Machine Learning
❯ 6.S191 : Deep Learning
❯ 6.034 : Artificial Intelligence
❯ 18.05 : Probability and Statistics
❯ 18.06 : Linear Algebra
❯ 18.S096 : Matrix Calculus

Course links inside: 1. 6.036 - Machine Learning

❯ Course Link
openlearninglibrary.mit.edu/courses/course…

❯ YouTube Playlist
youtube.com/playlist?list=…Image
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Jul 13 • 10 tweets • 12 min read
Best skills to build in 2025: AI & ML

Here's a complete roadmap & all free resources: Image 1. Python

Time: 1 month

Focus on Python programming and basic data structures.

⬙ Detailed Roadmap
x.com/swapnakpanda/s…

⬗ Free Book - Think Python (O'Reilly)
allendowney.github.io/ThinkPython/

⬗ Free Book - Introduction to Python Programming
assets.openstax.org/oscms-prodcms/…

⬘ Free Course - Harvard CS50
cs50.harvard.edu/python/

⬖ YouTube - Python for Everybody (freeCodeCamp)
youtube.com/watch?v=8Dvywo…Image
Jul 12 • 10 tweets • 8 min read
FREE Certifications fully accepted in the industry:

1. freecodecamp.org/learn/Image 2. University of Helsinki

❯ Python Programming
programming-25.mooc.fi

❯ Data Analysis with Python
courses.mooc.fi/org/uh-cs/cour…

❯ AI
elementsofai.com

❯ DevOps with Kubernetes
devopswithkubernetes.com

❯ Fullstack Web Development
fullstackopen.com

🖇️ All courses: mooc.fi/en/courses/Image
Jul 11 • 9 tweets • 4 min read
Stanford's FREE Courses on AI & ML:

❯ CS221 - Artificial Intelligence
❯ CS229 - Machine Learning
❯ CS230 - Deep Learning
❯ CS234 - Reinforcement Learning
❯ CS229M - ML Theory
❯ CS224N - NLP with Deep Learning
❯ CS224U - NL Understanding

Course links inside: 1. CS221 - Artificial Intelligence

🖇 youtube.com/playlist?list=…Image
Jul 4 • 16 tweets • 11 min read
Python is a MANDATORY skills in 2025.

This is how you can be an EXPERT in 1 year: 0. Preliminary Steps

Before deciding to start, ensure you do these

⬩Know your final goal
⬩Set a target for spending daily 1 hour minimum.
⬩Research about Python ecosystem (libraries, frameworks, code editors).

P.S: This is my personal roadmap. I could spend 1 to 2 hours daily for learning and practicing. And it took me ~1 year to finish. It may differ from person to person.
Jul 1 • 19 tweets • 3 min read
👩‍💻 Practice these 150+ Algorithms in

❍ C/C++
❍ Java
❍ Python
❍ JavaScript
Or, any language of your choice

Stay in top 5% of programmers. ➊ Arrays

➀ Creating an Array
➁ Iterate through Array
➂ Get an Element
➃ Search an Element
➄ Insert Element(s)
➅ Delete Element(s)
➆ Filter an Array
➇ Fetch a Sub-Array
➈ Merging Arrays
➉ Reverse Array
➀➀ Rotate Array
Jun 27 • 12 tweets • 7 min read
FREE FREE FREE

11 Python Books, Absolutely FREEImage
Image
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Image 1. Machine Learning with Python

🎄 python-course.eu/books/bernd_kl…Image
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Jun 23 • 11 tweets • 17 min read
Top 60+ YouTube Courses to learn

- Python
- Java
- C/C++
- JavaScript
- C#
- PHP
- SQL
- RustImage
Image
Image
Image 1. Python

❯ Python (Absolute Beginners)
youtube.com/playlist?list=…

❯ Python
youtube.com/playlist?list=…

❯ Django
youtube.com/playlist?list=…

❯ Flask
youtube.com/playlist?list=…

❯ FastAPI
youtube.com/playlist?list=…

❯ Numpy
youtube.com/playlist?list=…

❯ Pandas
youtube.com/playlist?list=…

❯ Scikit-Learn
youtube.com/playlist?list=…

❯ Data Science
youtube.com/watch?v=yGN28L…Image
Jun 20 • 8 tweets • 7 min read
MIT's FREE AI & ML Courses

❯ 6.036 - Machine Learning
❯ 6.S191 - Deep Learning
❯ 6.034 - Artificial Intelligence
❯ 18.05 - Probability and Statistics
❯ 18.06 - Linear Algebra
❯ 18.S096 - Matrix Calculus

All course links inside: 1. 6.036 - Machine Learning

❯ Course Link
openlearninglibrary.mit.edu/courses/course…

❯ YouTube Playlist
youtube.com/playlist?list=…Image
Image
Jun 19 • 14 tweets • 22 min read
Save these 100+ Sites FOREVER!!!

Open the thread for all the links: Image 1. Python, AI & ML, Data Science

❯ Python ➟ realpython.com
❯ Python ➟ fullstackpython.com
❯ Python ➟ planetpython.org

❯ Django ➟ learndjango.com

❯ Flask ➟ blog.miguelgrinberg.com/post/the-flask…

❯ FastAPI ➟ fastapi.tiangolo.com/learn/

❯ Machine Learning ➟ developers.google.com/machine-learni…

❯ Machine Learning ➟ tensorflow.org/resources/lear…

❯ Tensorflow ➟ tensorflow.org/learn

❯ Data Science ➟ towardsdatascience.com
Jun 18 • 17 tweets • 7 min read
I am a JavaScript Developer since 2005.

If I plan to learn it in 2025, I will do this: ➊ Fundamentals

Effort: 1 to 2 hours per day
Time: 2 weeks

➀ JavaScript Engine
➁ JavaScript Runtime
➂ Execution Context
➃ Hoisting
➄ Call Stack
➅ Event Loop
➆ Callback Queue
Jun 17 • 11 tweets • 8 min read
10 FREE Books from Cambridge University

- AI & ML
- Deep Learning
- Data Science
- MathematicsImage
Image
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Image 1. Understanding Machine Learning

- 449 pages
- This textbook introduces machine learning, and the algorithmic paradigms in a principled way.
- Ideal for students and non-expert readers in statistics, computer science, and mathematics.

🎄 cs.huji.ac.il/~shais/Underst…Image
Jun 15 • 10 tweets • 7 min read
FREE FREE FREE

9 FREE Books on DSA in Java, C, C++, Python:Image
Image
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Image 1. Data Structures & Algorithms using Python

🎄 donsheehy.github.io/datastructures…Image
Image
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Jun 14 • 11 tweets • 8 min read
Learn Computer Science, FREE in 2025:

- Harvard
- Stanford
- MIT
- IIT
- Microsoft
- Google

15 Top Courses w/ Certificates* : 1. Introduction with CS50

- From Harvard

🎄 cs50.harvard.edu/x/Image
Jun 13 • 9 tweets • 7 min read
FREE Certifications 💯 accepted in the industry

1. freecodecamp.org/learn/Image 2. Cisco Netacad

❯ Python
netacad.com/courses/python…

❯ JavaScript
netacad.com/courses/javasc…

❯ Data Analytics
netacad.com/courses/data-a…

❯ Ethical Hacking
netacad.com/courses/ethica…

❯ Networking
netacad.com/courses/networ…Image
Jun 11 • 10 tweets • 12 min read
Best skills to build in 2025: AI & ML

Complete roadmap w/ all free resources: Image 1. Python

Time: 1 month

Focus on Python programming and basic data structures.

⬙ Detailed Roadmap
x.com/swapnakpanda/s…

⬗ Free Book - Think Python (O'Reilly)
allendowney.github.io/ThinkPython/

⬗ Free Book - Introduction to Python Programming
assets.openstax.org/oscms-prodcms/…

⬘ Free Course - Harvard CS50
cs50.harvard.edu/python/

⬖ YouTube - Python for Everybody (freeCodeCamp)
youtube.com/watch?v=8Dvywo…Image
Jun 10 • 8 tweets • 4 min read
Stanford's FREE AI & ML Courses:

❯ CS221 - Artificial Intelligence
❯ CS229 - Machine Learning
❯ CS230 - Deep Learning
❯ CS234 - Reinforcement Learning
❯ CS229M - ML Theory
❯ CS224U - NL Understanding
❯ CS224N - NLP with Deep Learning

Course links inside: 1. CS221 - Artificial Intelligence

🖇 youtube.com/playlist?list=…Image
Jun 8 • 12 tweets • 4 min read
I am working in Java since 2005.

If I have to start it in 2025, I'll do this: ➊ Fundamental

Effort: 1 to 2 hours daily + Normal practice
Time: 2 weeks

✧ Overview of Java
✧ Setting up [JDK, JRE, IDE]
✧ Basic Syntax and Structure
✧ Primitive Data Types
✧ Variables and Constants
✧ Operators
Jun 7 • 6 tweets • 4 min read
"Introduction to Programming in Python"

- MIT
- Harvard
- Stanford

Links to FREE Courses Inside:Image
Image 1. University of Helsinki

Free certifications available.

🖇️ programming-25.mooc.fiImage