Quick and simple tips to help you write better agent instructions

The post 8 Tips for Writing Effective Agent Instructions appeared first on Towards Data Science.

How to apply the latest context engineering guidelines to your day-to-day data science work

The post Context Engineering Is Changing. Here’s What It Means for Data Scientists appeared first on Towards Data Science.

Enterprise Document Intelligence [Vol.1 #B1] - Three sources of one problem. User typos, fast-typing transcription noise, OCR character errors. Classical spell-check handles one of them. Embeddings carry the rest

The post Noisy Text in RAG: Typos, OCR, and the Gap Classical Spell-Check Leaves appeared first on Towards Data Science.

Four skills worth adding to your workflow today if you don't want to be left behind

The post 4 Claude Skills Every Data Scientist Needs in 2026 appeared first on Towards Data Science.

Learn where which coding agent is best

The post When to Use Claude Code and When to Use Codex appeared first on Towards Data Science.

Enterprise Document Intelligence [Vol.1 #B00] - Retrieval answers one kind of question. Classifying a request, matching free text to a reference list, reading a table, cleaning OCR noise: each has a cheaper method that works, and the engineering is knowing which one to reach for

The post RAG Is Not the Whole Toolkit: The NLP Techniques Real Problems Still Need appeared first on Towards Data Science.

How we stopped reviewing every agent action and started routing human attention where it actually mattered

The post Human-in-the-Loop Without Killing Throughput appeared first on Towards Data Science.

A hands-on guide to defining specialist agents and coordinating their work in the Codex CLI

The post From One Agent to a Team: Understanding Codex Subagents appeared first on Towards Data Science.

How to run the backend locally with Docker or in the cloud

The post Connecting My LangGraph AI Agent to Postgres appeared first on Towards Data Science.

Be a better communicator with LLM programming

The post Why Claude Code Time Estimates Are Poor appeared first on Towards Data Science.

We use the equation all the time. But where did it actually come from?

The post The Sigmoid Function: From 'e' to Neural Networks appeared first on Towards Data Science.

What a final-year project taught me about the gap between evaluation metrics and production decisions

The post I Trained Six Models for Fraud Detection, and the Best One Isn't in Production appeared first on Towards Data Science.

As AI handles more of the execution, what work should belong to agents vs humans and why does that distinction matter?

The post Agentic AI Is Rewriting The Analytics Stack But There's One Skill It Still Can't Touch appeared first on Towards Data Science.

A practical guide to getting better code, not just more code

The post How to Work with AI Coding Agents appeared first on Towards Data Science.

What happens when you stop feeding a model context and let it go find its own, walking a knowledge graph within strict limits, and what four models and one wrong prediction revealed about whether that is worth doing.

The post Stop Giving Your AI Agent a Search Box and Start Giving It Typed Tools, Hard Bounds, and a Gate It Cannot Talk Past appeared first on Towards Data Science.

Enterprise Document Intelligence [Vol.1 #2D] - What data scientists say when asked, what the model actually does under the hood, and why the honest answer changes your architecture decisions in enterprise RAG

The post How Does a RAG Reranker Really Work? appeared first on Towards Data Science.

Work more effectively with your coding agents

The post How to Effectively Solve 100+ Tasks with Claude Code appeared first on Towards Data Science.

Bagging hits a wall no amount of trees can break — here's the equation that explains why, and the experiment that proves it

The post Why Random Forest Needs to Be This Random appeared first on Towards Data Science.

Why most agents are just flowcharts in disguise, and what to build instead.

The post Is Agentic AI Just Automation? appeared first on Towards Data Science.

Everything you need to know about creating a draft on our Contributor Portal

The post How to Format Your TDS Draft: A New and Improved Guide appeared first on Towards Data Science.