·AI
My Journey Through 7 Andrew Ng Courses on Machine Learning and AI
I completed 7 Andrew Ng courses in months—from ML fundamentals to building GenAI apps. Here's my roadmap for going from zero to shipping your first LLM application.
AI
77 posts in this category
·AI
"Error in moderation" - The biggest issue with chatGPT over the past 7 days in the US
Google Trends data reveals "error in moderation" was the top rising ChatGPT search term in the US, exposing widespread reliability issues users are frantically Googling.
·AI
Generate High-Performing SEM Ad Copy with ChatGPT and Google Best Practices
I built a GPT-4 tool that generates Google-optimized RSA ad copy in minutes by analyzing your landing page—saving hours while automatically following Google's latest best practices.
·AI
The Declining Performance of chatGPT Plus/GPT-4 Over the past 4-6 weeks?
I've noticed GPT-4's performance sharply decline over 4-6 weeks—so much that I now pay for Claude Pro. Here's what's breaking and which alternatives actually work.
·About Chandler Nguyen
Evolving My Chatbot: A One-Week Sprint to Smarter Interactions
I rebuilt my chatbot in one week, upgrading from basic post summaries to full-text search with chunking, security, and metadata—here's what I learned about balancing AI power with cost.
·About Chandler Nguyen
How I Built My Own Chatbot with No Coding Experience: Lessons Learned
I built a working chatbot from zero coding knowledge in 5 months using GPT API and ChatGPT 4—here's how I did it and what I learned as a complete beginner.
·About Chandler Nguyen
Andrew Ng's Coursera Courses: My Dive into Machine Learning
I went from zero coding knowledge to building AI applications with ChatGPT API by completing Andrew Ng's ML courses—here's how I overcame the learning curve.
·AI
Coursera Unveiled: My Expedition into Boundless Learning Horizons
I transformed from a 40-year-old ad professional into a certified cybersecurity analyst and Python programmer through Coursera—and the self-paced freedom changed how I work daily.
·About Chandler Nguyen
Ad Man turns Code Man? My Python Adventure
I went from knowing zero code to building my own chatbot and automating my 450+ blog posts—here's how learning Python opened doors I didn't know existed.
·AI
A Week in Review: My Experiences and Learnings with Google's Gen App Builder
I spent a week testing Google's Gen App Builder and discovered the key to better chatbot responses: feeding it unstructured data AND using chatGPT to wrangle 450+ blog posts into the right format.
·AI
Google Generative AI agent is live on my site
I integrated Google's generative AI agent on my site in under 2 hours—here's what worked, what didn't, and why I eventually replaced it with my own chatbot.
·About Chandler Nguyen
40-year-old advertising professional completed Google's cybersecurity certificate: Ask Me Why
After deploying my first AI chatbot triggered 200+ security warnings I couldn't understand, I knew I needed cybersecurity fundamentals before building more apps.