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.

Descriptors in Python

Python Jan 9, 2025 • 5 min read

Descriptors in Python

An underrated gem of Python OOP.

FireDucks vs. Pandas vs. DuckDB vs. Polars

Pandas Jan 2, 2025 • 3 min read

FireDucks vs. Pandas vs. DuckDB vs. Polars

Performance comparison.

10 Most Common Regression and Classification Loss Functions

Jan 1, 2025 • 5 min read

10 Most Common Regression and Classification Loss Functions

...explained in a single frame.

Building a 100% local mini-ChatGPT

LLMs Dec 26, 2024 • 3 min read

Building a 100% local mini-ChatGPT

...using Llama-3.2 Vision and Chainlit.

RAG vs. Agentic RAG

LLMs Dec 21, 2024 • 5 min read

RAG vs. Agentic RAG

...explained visually

[Hands-on] Building A Multi-agent News Generator

LLMs Dec 17, 2024 • 3 min read

[Hands-on] Building A Multi-agent News Generator

...using Cohere’s Command R7B and CrewAI.

What is Temperature in LLMs?

LLMs Dec 16, 2024 • 4 min read

What is Temperature in LLMs?

Predictable ↔ Random.

LoRA/QLoRA—Explained From a Business Lens

LLMs Dec 11, 2024 • 4 min read

LoRA/QLoRA—Explained From a Business Lens

From 350 GB to 25 MB.

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