Author | Lightnews

Cognitive Class @cognitiveclass.bsky.social · Apr 23

Stop prompting. Start building.

Level up your AI skills today > ibm.biz/BdnZX5

#LangChain #LangGraph #CrewAI #AIProjects #MachineLearning #ArtificialIntelligence #FreeLearning #TechSkills

Cognitive Class @cognitiveclass.bsky.social · Apr 22

AI systems are getting smarter—and more modular.

Get the cheat sheet + one month free IBM certification → lnkd.in/gxJWtVug

#MCP #Agentic #AIProductManager #GenerativeAI #PromptEngineering #LLM #ModularAI

Cognitive Class @cognitiveclass.bsky.social · Apr 21

Perfect for beginners eager to explore AI. Start your journey today! > ibm.biz/BdnZX5

Cognitive Class @cognitiveclass.bsky.social · Apr 21

Dive into the world of AI with these 3 FREE guided projects!

Learn to build:
An AI-powered data analysis assistant with LangChain
Agentic workflows using LangGraph
Structured business outputs with CrewAI

#ArtificialIntelligence #MachineLearning #LangChain #LangGraph #CrewAI #FreeLearning

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Cognitive Class @cognitiveclass.bsky.social · Apr 17

Get a career certificate backed by IBM: First month learning free
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Explore all free first month learning programs:
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#Python #AI #SoftwareDeveloper #TechCourses #DataAnalytics

Cognitive Class @cognitiveclass.bsky.social · Apr 17

Thinking about a tech career?

Here are 5 IBM Professional Certificates you can start for free in 2025:

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Cognitive Class @cognitiveclass.bsky.social · Apr 16

Tested your knowledge? Dive deeper into Claude's capabilities with the Guided Project:
🔗 ibm.biz/BdnjcM

#AI #MachineLearning #PromptEngineering #ClaudeAPI #Anthropic #LLM #ArtificialIntelligence #ReasoningModels

Cognitive Class @cognitiveclass.bsky.social · Apr 16

AI Quiz time! 📚

When using Claude Sonnet via Anthropic's API, which feature enables detailed, step-by-step reasoning for complex tasks?
A) Quick Mode
B) Fast Response
C) Extended Thinking
D) Basic Output

Comment your answer!

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Cognitive Class @cognitiveclass.bsky.social · Apr 14

If your tech role came in a box, what would be inside?
We imagined AI jobs as collectible toys > from newbie coders to over-caffeinated devs.
Drop your favorite role 👇

#AI #ML #LangChain #Python #DataScience #TechCulture #UXDesign #PromptEngineer #sora

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Cognitive Class @cognitiveclass.bsky.social · Apr 11

There’s a growing demand for AI that’s both accurate and accountable. With AIX360, you can build systems that predict outcomes and explain their logic in plain language.

Get started now > ibm.biz/Bdnrmw

#ExplainableAI #XAI #AIX360 #ModelInterpretability #MachineLearning #SHAP #ResponsibleAI

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Cognitive Class @cognitiveclass.bsky.social · Apr 11

Generative AI isn’t the future of dev—it’s the now. Real tools. Real-world use cases.

Get a career certificate backed by IBM: First month learning free
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Explore all free first month learning programs:
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#GenerativeAI #PromptEngineering #ChatGPT #AIDeveloper

Cognitive Class @cognitiveclass.bsky.social · Apr 9

If AI concepts were food! Which one are you ordering off the AI menu?

Comment below!

#GenerativeAI #NLP #RAG #LangChain #HuggingFace #FAISS #IBMgranite #AIthoughts #TechTalk

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Cognitive Class @cognitiveclass.bsky.social · Apr 7

Ready to actually build something?

Here’s where to start 👉 ibm.biz/BdnXJe

1

Cognitive Class @cognitiveclass.bsky.social · Apr 7

Learning AI doesn’t mean endless tutorials.

These 5 projects are practical, beginner-safe, and free > all using real tools like DALL·E, DeepSeek R1, and Flask.

#Python #DeepSeek #LLM #Dalle #PartialDependencePlot #Flask #ExplainableAI #WebDevelopment

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Cognitive Class @cognitiveclass.bsky.social · Apr 4

(2/2) Explore all certificates with one month free learning:
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Cognitive Class @cognitiveclass.bsky.social · Apr 4

Starting fresh in 2025? These 5 IBM Certificates give you real skills for real tech roles—and you can start for free!

#AI #MobileDev #ReactNative #Scrum #SQL #DataAnalytics #Python #Kotlin #ProductManager #IBMWatson

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Cognitive Class @cognitiveclass.bsky.social · Apr 3

Building AI models is easy. Explaining them? That’s where things fall apart.

This guided project brings real-world explainability into the mix. You’ll thank yourself at your next interview.

Check it out > ibm.biz/BdnEz5

#PartialDependencePlot #Regression #ScikitLearn #Matplotlib #ExplainableAI

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Cognitive Class @cognitiveclass.bsky.social · Apr 1

How does ChatGPT make images?
I made a visual map breaking down the process. From input prompts to AI model pipelines—see how words become visuals.

#GenerativeAI #OpenAI #ChatGPT #AIArt #MachineLearning #StudioGhibli #ghiblistyle

Cognitive Class @cognitiveclass.bsky.social · Mar 31

We reimagined programming languages as Ghibli-style humans.

Which one's your coding soulmate?

#Programming #StudioGhibli #ghiblistyle #AIart

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Cognitive Class @cognitiveclass.bsky.social · Mar 28

Learn mobile development from scratch + earn a certification > lnkd.in/gY--gHBN

#ReactNative #JavaScript #NodeJS #Figma #GitHub #MobileAppDevelopment #APIs #CrossPlatform

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Cognitive Class @cognitiveclass.bsky.social · Mar 28

Want to build mobile apps using one codebase for iOS + Android?

This IBM specialization teaches you to:
📱 Use JavaScript & React Native for app development
🛠️ Connect APIs with Node.js & Express
🎨 Design in Figma
⚙️ Manage code with Git & GitHub

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Cognitive Class @cognitiveclass.bsky.social · Mar 27

Prompting isn't enough anymore.

Build AI that works with your data using RAG, LangChain, Granite, and LlamaIndex. This project path helps you!

Start here for FREE → ibm.biz/BdnxVp

#RAG #LangChain #GraniteAI #LlamaIndex #Llama3 #AI #MachineLearning #LLM #Chatbots

Cognitive Class @cognitiveclass.bsky.social · Mar 25

More FREE XAI projects for you to try today!
Explainable AI in Housing Markets: Rule-Based Analysis
🔗 ibm.biz/Bdncy8

Explainable AI in Credit Approval
🔗 ibm.biz/Bdncyg

#AI #MachineLearning #ExplainableAI #AIX360 #SHAP #DataScience #XAI

Cognitive Class @cognitiveclass.bsky.social · Mar 25

Which AI explainer should you use? Rule-based, prototypical, white-box, or black-box?

Try for yourself with these FREE Projects👇🏻
Explainable AI: Employee Retention Use Case
🔗 ibm.biz/Bdncyb

Explainable AI by Analyzing Student Performance
🔗 ibm.biz/Bdncyp

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Cognitive Class @cognitiveclass.bsky.social · Mar 24

Enroll for the FREE Guided Projects today!
Explainable AI: Employee Retention Use Case
🔗 ibm.biz/Bdncyb

Explainable AI by Analyzing Student Performance
🔗 ibm.biz/Bdncyp

Explainable AI in Housing Markets: Rule-Based Analysis
🔗 ibm.biz/Bdncy8

Explainable AI in Credit Approval
🔗 ibm.biz/Bdncyg