PinnedPublished inData Science CollectiveStop Prompting, Start Designing: 5 Agentic AI Patterns That Actually WorkWhen I first started working with LLMs, I thought it was all about writing the perfect prompt. Feed it enough context and — boom — it…Jul 23A response icon20Jul 23A response icon20
PinnedPublished inData Science CollectiveFrom Beginner to AI/ML Pro in 2025: The Step-by-Step Roadmap that Gets You HiredWhen I first decided to break into AI and machine learning, it felt like stepping into a maze without a map.May 6A response icon38May 6A response icon38
PinnedPublished inData Science CollectiveAI Agents in 5 Levels of Difficulty (With Full Code Implementation)About two weeks before a big product deadline, my prototype agent broke in the worst way.May 19A response icon24May 19A response icon24
PinnedPublished inData Science CollectiveThe Open-Source Stack for AI AgentsI remember sitting down one weekend, convinced I was finally going to build a decent prototype of a research assistant agent. Nothing fancy…Apr 21A response icon40Apr 21A response icon40
PinnedPublished inData Science CollectiveThe Complete Guide to Building Your First AI Agent with LangGraph. (It’s Easier Than You Think)Three months into building my first commercial AI agent, everything collapsed during the client demo.Jun 25A response icon85Jun 25A response icon85
Published inData Science Collective7 AI Coding Techniques That Could Save You 10+ Hours This WeekTurn AI Into a Full-Stack Teammate That Builds, Tests, and Deploys for YouSep 28A response icon12Sep 28A response icon12
Published inData Science CollectiveI Watched AI Make a Senior Engineer Cry Last Week. Here’s Why That’s Actually Good NewsThree months ago, I made a prediction at a tech conference that got me laughed off stage.Sep 27A response icon16Sep 27A response icon16
Published inData Science CollectiveStop Waiting: Make XGBoost 46x Faster with One Parameter ChangeTurn Hours of Training into Minutes with GPU AccelerationSep 13A response icon9Sep 13A response icon9
Published inData Science Collective“Vibe Coding” is Creating a Generation of Unemployable DevelopersTech in 2025 is in crisis. Over 94,000 tech workers were laid off in 2024 alone.Sep 8A response icon29Sep 8A response icon29
Published inData Science CollectiveBeyond Bigger Models: The Data Infrastructure Every Successful AI NeedsI used to think building AI was all about bigger models, faster GPUs, and more layers. I spent months tweaking hyperparameters on a model…Sep 2A response icon2Sep 2A response icon2