Daily Dose of Data Science

Daily Dose of Data Science Newsletter

Daily no-fluff issues that help you succeed and stay relevant in ML/DS roles. Join 110,000+ data professionals and get a free PDF (530+ pages) with 150+ core DS/ML lessons.

ARQ: A New Structured Reasoning Approach for LLMs

LLMs Oct 20, 2025 • 5 min read

ARQ: A New Structured Reasoning Approach for LLMs

...that actually prevents hallucinations (explained visually).

Build and Deploy Agents to Production

LLMs Oct 4, 2025 • 4 min read

Build and Deploy Agents to Production

...explained step-by-step.

Building a Context Engineering Workflow

Machine Learning Sep 13, 2025 • 5 min read

Building a Context Engineering Workflow

..explained step-by-step with code.

Build a Reasoning LLM using GRPO

LLMs Sep 5, 2025 • 4 min read

Build a Reasoning LLM using GRPO

100% local.

Building a Browser Automation Agent

LLMs Aug 12, 2025 • 3 min read

Building a Browser Automation Agent

...explained visually and with code.

[Hands-on] Make RAG systems 32x memory efficient!

LLMs Aug 5, 2025 • 4 min read

[Hands-on] Make RAG systems 32x memory efficient!

...explained step-by-step with code.

Building Trustworthy Agentic/RAG Workflows

Aug 2, 2025 • 4 min read

Building Trustworthy Agentic/RAG Workflows

...explained step-by-step with code.

4 Stages of Training LLMs from Scratch

LLMs Jul 22, 2025 • 5 min read

4 Stages of Training LLMs from Scratch

...explained visually.

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