InData Science CollectivebyAlex Honchar·Oct 13My AI Agent is in Top-0.01% of WorldQuant Challenge #5: Harness EngineeringWhy I think the harness matters more than the model in investment researchA response icon9A response icon9
InData Science CollectivebyAlex Honchar·Sep 13My AI Agent is in ~Top-0.01% of WorldQuant Challenge #4: Context EngineeringBuilding a quantitative research agent that never forgets and is always on pointA response icon7A response icon7
InData Science CollectivebyAlex Honchar·Aug 5My AI Agent is in Top-0.04% of WorldQuant Challenge #3: Fighting OverfittingHow to perform out of sample when you don’t have access to this time period data, and actually, no access to raw data at all?A response icon2A response icon2
InData Science CollectivebyAlex Honchar·Jul 31My AI Agent is in Top-0.04% of WorldQuant Challenge #2: Alpha Knowledge GraphTeaching an agent to think in economic theories instead of generating AI slopA response icon6A response icon6
InData Science CollectivebyAlex Honchar·Jul 27My AI Agent is in Top-0.04% of WorldQuant Challenge #1: IntroductionA couple of months ago I started competing at the WorldQuant BRAIN — the largest global quantitative finance competition. At the moment of…A response icon8A response icon8
InData Science CollectivebyAlex Honchar·May 27Agentic SDLC: Strategic Reading List for CTOs, Tech Leads and Engineers in H1 2026A roadmap from strategy to agents harness and individual skills
Alex Honchar·May 19Just published my first Udemy course: “Practical Intro to AI Agents & Agentic AI with Claude…A quick announcement and I hope you’ll enjoy the materials!A response icon2
