#ZeroToData
✨ Big milestone — I just published my first blog post 🚀
Starting my journey in sharing across data topics: software dev → data engineering → data science.

Read it here 👉 z2d.io/posts/polars...

Excited (and a bit nervous) to kick this off. Lots more to come 🎥📊

#ZeroToData #DataDev
Polars Arrays: Fast Cosine Similarity for Adjacent Embeddings
Calculating cosine similarity between consecutive row embeddings in Polars (Python Tutorial) — starting naive, then making it pretty and fast with vectorized arrays.
z2d.io
September 20, 2025 at 1:04 PM