Richard Djarbeng's Blog

About Me

I am a Computer Engineer and Machine Learning Enthusiast with a passion for Internet of Things (IoT) and AI applications. I specialize in building data-driven solutions and deploying alternative low-cost Machine Learning technologies. Currently, I am expanding my expertise in Deep Learning and building on AWS. Feel free to reach out via the contact form.

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Latest Posts

Flat vector illustration of two AI robots sitting at desks taking a written exam while a human grades their responses

What can you do? Testing AI Agents, Gemini Argon and Claude

I have a benchmark prompt that I use to evaluate AI agent capabilities. The GitHub repository for the benchmark prompt is here. Every time a new model or agent drops,...

AI 18 min read
Flat vector illustration of a red driverless robotaxi and a blue driverless bus on a city road inside a dashed geofence, titled Level 4 in the Real World

Level 4 Autonomous Driving: How Robotaxis and Driverless Buses Work Today

Robotaxis with nobody in the driver's seat now carry paying passengers in several cities, and full-size electric buses run timetabled routes without a driver at the wheel. Both are SAE...

AI 14 min read
Flat vector editorial illustration of the SAE six levels of autonomous driving from L0 human control to L5 full autonomy

The Six Levels of Autonomous Driving: From Driver Assist to the Level 3 Handover

When car companies advertise driver-assist software, they often blur the line between convenient driver aids and true driverless autonomy. Marketing terms like "Autopilot," "Full Self-Driving," and "hands-free assist" make it...

AI 21 min read
When LLMs Become Scientific Instruments: Groundsource Flash Flood Research Report cover

When LLMs Become Scientific Instruments: Groundsource Flash Flood Research Report

A deep dive into Google's 2.6-million-event flood dataset: what the data shows, what claims hold up, and why the methodology matters more than the dataset itself. Resources: Enriched Dataset |...

AI 18 min read
Flat vector illustration showing a software engineer transitioning into AI and machine learning engineering without a degree

How Aleksa Gordić Broke into AI Engineering Without a Degree in AI

Entering artificial intelligence often looks impossible without a master's degree, a PhD, or years inside elite academic research labs. Yet one of the clearest case studies of breaking into frontier...

AI 6 min read
NASA APOD API migration illustration showing telescope data moving into a WordPress cloud architecture

NASA APOD Has Migrated. Here Is What Is Changing and What Developers Must Do

NASA's Astronomy Picture of the Day (APOD) is one of the oldest living institutions on the World Wide Web. For over three decades, millions of space enthusiasts, students, researchers, and...

Web & Software 11 min read
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Series

Covers of the posts in the series Self-Driving, Explained

Self-Driving, Explained

How the six SAE levels of driving automation work, where the line between driver assistance and real self-driving sits, and where driverless vehicles already carry passengers today.

Series 2 parts Updated
Covers of the posts in the series Getting Started with Machine Learning

Getting Started with Machine Learning

A path into machine learning using free resources: where to start, which courses to take, a first look at how models learn, where to find data, projects and competitions to practise on, and people worth following.

Series 10 parts Updated
Covers of the posts in the series Building This Blog

Building This Blog

A build log of rdjarbeng.com: starting on Jekyll and GitHub Pages, adding a CMS, automating uploads with a Telegram bot, and moving to Eleventy.

Series 7 parts Updated
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Guest Authors

Posts contributed by guest authors
Flat vector illustration of African machine learning researchers at computers with an empty GPU slot
BW By Bright Wiredu Nuakoh

Africa Has the ML Talent But Missing the GPUs.

One challenge I have noticed throughout my academic journey and as a TA is that access to computing resources, especially GPUs, has become a major bottleneck for many students especially...

AI 2 min read
AI Bill vs Headcount Costs illustration
CA By Cephas Anthonio

Why Your Monthly AI Bill Might Soon Rival Your Headcount Costs From A Personal Experience

The $280 Overnight Surprise A friend pinged me last week, half-laughing, half-panicking 😅 . He'd been running a couple of AI coding agents overnight, just background refactoring and test generation....

Web & Software 2 min read
Illustration of Ghana Stock Exchange with bull market symbol and financial charts
NN By Nathaniel Nyakotey

How To Invest On The Ghana Stock Exchange

The Ghana Stock Exchange (GSE) represents a unique opportunity for Ghanaian investors to participate in the growth of the country's economy. As Ghana's primary stock market, the GSE provides access...

Money & Fintech 7 min read

Personal Posts

Cover image featuring a picture of the Franz Kafka statue in Prague at night with light reflecting of the stainless steel statue with text 'Franz Kafka statue in Prague'

Prague's Spinning Head, Astro Clock and Free Apples!

Got another update from my friend Robert on his Europe trip Today, he's in Prague, Czech Republic , and sent me some really cool stuff. This Crazy Spinning Kafka Statue...

Travel & Places 4 min read
Flat illustration showing William Osula journey from Man Utd youth player to Newcastle United goal scorer

The 11-Year-Old Mistake: How Man Utd’s Former Starlet William Osula Became Their Nightmare

Football loves a good full-circle story, and Newcastle United delivered one of the best on March 4, 2026. Newcastle United didn't just beat Manchester United with a 90th-minute winner, they...

Sport 3 min read
A man on a stage smiling and gesturing with both hands toward a large blue screen behind him. The screen displays the bold white text 'CHINESE NOODLES IN KIGALI' above a vibrant photograph of a steaming bowl of spicy noodles. Below the image, smaller white text reads 'rdjarbeng.com/personal/chinese-noodles-in-kigali'. This image is modeled by Richard Djarbeng

Finding Chinese Noodles In Kigali

Finding Chinese noodles in Kigali isn't something you'd expect, but here we are. I picked up a packet of Lao Tan Sauerkraut Beef Noodles (117g + toppings) from the Chinese...

Travel & Places 3 min read
Cover image for Machine Learning Specialization on Youtube - Andrew Ng, DeepLearningAI

Machine Learning Specialization on Youtube - Andrew Ng, DeepLearningAI

Andrew Ng's Machine Learning Specialization, one of the most popular AI courses ever made, is now completely free on YouTube. If you've been putting it off, this is the easiest...

Career & Growth 2 min read
Cover image for Ronaldo Hits Gold in Less Than 24 Hours!

Ronaldo Hits Gold in Less Than 24 Hours!

Cristiano Ronaldo recently launched his YouTube channel with an announcement on Twitter (or X) on August 21st,2025. Take a look at the date and time on this post: In less...

Sport 1 min read
Stick figure in a red shirt staring at a sunrise over water, with the overlay text 'Why is Lamentations in the Bible?'

Lamentations is Just Complaining and Wailing, Why is It Even In The Bible

The book literally says lamentations which in simple term can be called complaining. My first time reading this book I was wondering why would anyone even add this to the...

Faith 4 min read
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📚 Project Enlighten

Curated, legal, and free tech books online

A hand-picked collection of genuinely great books on machine learning, deep learning, Python, and computer vision that authors and publishers have made permanently free to read online.



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