AI Agents Fundamentals In 21 Minutes

A few notebooks to try out from crewAI & Autogen that are easy to follow and get started. All credit goes to these companies and Deep Learning AI. Please make a copy:

Resources I consulted in making this video:

Check it out if you're interested in learning AI & data skill, then applying them to real freelance projects!

🖱️Links mentioned in video
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🔗Affiliates
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My SQL for data science interviews course (10 full interviews):

365 Data Science:

Check out StrataScratch for data science interview prep:

🎥 My filming setup
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⏰Timestamps
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00:00 — Intro
00:38 — Video overview
01:13 — AI agents definition
03:45 — Agentic design patterns
09:24 — Multi-agent design patterns
17:04 — Building a no code agent in n8n
19:46 — Ways to use AI agents
21:05 — Quiz

📲Socials
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🎥Other videos you might be interested in
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How I consistently study with a full time job:

How I would learn to code (if I could start over):

🐈‍⬛🐈‍⬛About me
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Hi, my name is Tina and I'm an ex-Meta data scientist turned internet person!

📧Contact
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youtube: youtube comments are by far the best way to get a response from me!

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Some links are affiliate links and I may receive a small portion of sales price at no cost to you. I really appreciate your support in helping improve this channel! :)

[wp]

3:52 Reflection
4:52 Tool Use
6:00 Planning & Reasoning
9:28 Multi-Agent Architectures Crash Course
11:57 Sequential Pattern
12:27 Hierarchical 😄
13:36 Hybrid
14:33 Parallel Agent Design System
14:58 Asynchronous Multi-Agent Systems
15:40 Flow
17:11 n8n

[AndreBellCopywriter]

It took me a couple of years to work up the nerve to create an AI Agent. The whole idea felt way over my head. But after months of mapping out exactly what I wanted mine to do, YouTube (thankfully) put your videos in front of me. I watched, I learned. And after weeks of fighting ChatGPT to stay in the lanes I set… I finally have a working AI Agent. Not easy. Honestly, it was brutal. But it works. Very well. It’s going to save me thousands of hours of manual work which I would probably not accomplish otherwise. Or, not as well.
Just wanted to say thank you for making these AI videos and for not quitting when you said you had been thinking of doing so. They (you) made a real difference.

[MrMiscellaneousOG]

This shit is revolutionary, whoever is watching this right now is ahead of 99% of the masses

[Somi-xnv]

Wow . I have been building these for about a month but how you explained I couldn't have . You simply gave out. 3-6 months of research, finding, deciding, understanding, planing in 20mins.

[CuriousWRLDs]

This is so amazing, I am 23 yo and working in financial industry right now. I can say this is so new and still developing that a lot of companies do not utilize this. This is going to change the world.

[RhodaMayG]

Your prep for this video is so freaking impressive, I almost did not care what ai agents are. I subscribed just from her effort alone. ❤❤

[Thomas_automations]

This AI Agent guide really includes everything. There is definitely a massive opportunity with it.

[naomitouchet]

Thank you! This video really clarified things for me, I feel that the next steps for several projects are starting to come together, I'm excited to see what we will build with AI 🎉

I hope to see a future where all of humanity is doing well, enjoying the abundance that these technologies can provide ❤ thank you again for your research and work to teach these concepts in an quickly understandable way

[soldbyauthor]

I'm only 55 seconds in and WAY impressed already! What a work ethic you have!! Amazing!

[goblin]

Extremely well done. Tina sets a high bar for YouTube content. The video is quick, concise, and dense with information. The links are great for additional research. Great work, Tina!

[TheFuturewithAI]

This was next-level content. You didn’t just explain AI agents—you built a roadmap for anyone curious, overwhelmed, or just starting out in this space. The way you distilled weeks of research, courses, and real-world experimentation into something actually digestible is incredible. 🙌

Your breakdown of agentic workflows, multi-agent design patterns, and the “tired alpacas make tea” mnemonic were honestly genius (and strangely comforting 😂). You made this complex field click, and that's something rare.

I've been building my own AI-focused channel too—The Future with AI—where I explore how AI tools and agents are changing everything from productivity to creativity to the way we live. For anyone here who wants to keep diving deeper into this world, you’re warmly invited to join the journey. 🌍🤖

Massive props for your clarity, humor, and generosity with your knowledge. Subscribed—and very much looking forward to the next one! 🔥

[BitKoinETF]

This is the 2nd AI agent video I've seen. Much simpler and easier to understand than the first. Hmmm I'm in my 70s and I'm still intrigued by the prospects of AI Agents. Which listed company is a leader in monetizing AI Agents?🎉🎉🎉🎉

[ATL_Immigration_Lawyer]

This is very well made. A rare high-quality video about AI on YouTube. Easy follow. Keep up the good work!

[Jim-wog]

Just before finding your channel, I spent about 3 hours looking for and sampling some materials on AI and AI Agents. Glad I found your channel, because you saved me a lot of time. Oh, yeah, I subscribed, too. You obviously know your stuff. Thank you.

[Daaannn-gk]

AI stocks are poised to dominate in 2025. I prefer NVIDIA because they are well-positioned to sustain long-term growth and serve as a foundational platform for other AI companies. I know an investor who has achieved over 200% returns with NVIDIA. I'm also open to any additional recommendations you may have.

[faheemabid]

1:39 what is Ai agent
3:00 workflows
3:45 creating process
4:52 give Ai tools
6:50 multi agent tools
11:43 patterns
15:36 flow
16:50 coding systems

[CleanServicesJax]

I'm only about 5 mins into this video, but man! I whish I had found it sooner... like 3 months sooner. I did some DYI agent development with really basic understanding of HTML, CSS, Python, and other various code, but zero knowledge of AI. Even while watching just the first 5 mins of this video, I know thing I didn't even discover in my own research (background in web design and cyber sec). Crazy, right? Props to Tina for break down this madness. I going to finish this video now, but just in the first five minutes, I would definitely recommend this to any one who is thinking about AI in any context. Start here... with the basics and trust me... you'll save a lot of time and maybe even some $$.

[amoeintdigitalaccess]

Thank you, landed ne a job on Fiverr.

Now working with a business consultant to sey up AI agent that schedules call, write email, follow up messages and more.

[nikolas.adhiarta]

hello Tina, I just found your channel, I learned a lot from your channel, I'm from Indonesia, I'm a web developer, I've only been exploring ai for a year. Thank you keep working

[rtrandle]

I can’t imagine the amount of time it took to watch, gather and organize the information on this topic. Great job.