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Towards Data Science - Medium
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Latest posts
Last updated about 16 hours ago
The Must-Know Topics for an LLM Engineer
about 16 hours ago
From tokenisation to evaluation : how modern language models actually work in...
RAG Is Blind to Time — I Built a Temporal Layer to Fix It in Production
about 18 hours ago
Three weeks into testing, a learner told me my AI tutor gave...
From Data Scientist to AI Architect
1 day ago
The end of model-centric thinking in data science The post From Data...
The AI Agent Security Surface: What Gets Exposed When You Add Tools and Memory
1 day ago
Standard prompt attacks are merely the beginning. A structured framework to map...
When Customers Churn at Renewal: Was It the Price or the Project?
1 day ago
A practitioner's guide to causal attribution when two churn drivers arrive at...
Unified Agentic Memory Across Harnesses Using Hooks
2 days ago
How hook implementation gives Claude Code, Codex, and Cursor persistent memory via...
The Joy of Typing
3 days ago
A practical guide to modern type annotations in Python for data science...
Give Your AI Unlimited Updated Context
3 days ago
The architecture behind a portable knowledge layer and the automation that keeps...
How Major Reasoning Models Converge to the Same “Brain” as They Model Reality Increasingly Better
3 days ago
Because there's only one reality to model The post How Major Reasoning...
I Rewrote a Real Data Workflow in Polars. Pandas Didn’t Stand a Chance.
3 days ago
From 61 seconds to 0.20 seconds — and the mental model shift...
When the Uncertainty Is Bigger Than the Shock: Scenario Modelling for English Local Elections
4 days ago
A scenario analysis case study on calibrated uncertainty, historical error, and why...
Beyond Lists: Using Python Deque for Real-Time Sliding Windows
4 days ago
Stop shifting elements in lists! Discover why collections.deque is the secret to...