diff --git a/roadmaps/python-data-analysis/content/built-in-functions@KtV5Jl-hOcUS5L-15BUDD.md b/roadmaps/python-data-analysis/content/built-in-functions@KtV5Jl-hOcUS5L-15BUDD.md
index 4d512dc96..2517c1908 100644
--- a/roadmaps/python-data-analysis/content/built-in-functions@KtV5Jl-hOcUS5L-15BUDD.md
+++ b/roadmaps/python-data-analysis/content/built-in-functions@KtV5Jl-hOcUS5L-15BUDD.md
@@ -5,4 +5,5 @@ Python's built-in functions are available without any imports and cover common o
 Visit the following resources to learn more:
 
 - [@official@Built-in Functions](https://docs.python.org/3/library/functions.html)
-- [@video@All 71 built-in Python functions](https://www.youtube.com/watch?v=7Qu_KXc7xSI)
\ No newline at end of file
+- [@video@All 71 built-in Python functions](https://www.youtube.com/watch?v=7Qu_KXc7xSI)
+- [@article@Master Python Filter: Syntax, Examples, and Best Practices](https://roadmap.sh/python/filter)
\ No newline at end of file
diff --git a/roadmaps/python-data-analysis/content/uv@0w4i0aavs0j2hl9Fbqy4Y.md b/roadmaps/python-data-analysis/content/uv@0w4i0aavs0j2hl9Fbqy4Y.md
index 4c9480042..6f182997c 100644
--- a/roadmaps/python-data-analysis/content/uv@0w4i0aavs0j2hl9Fbqy4Y.md
+++ b/roadmaps/python-data-analysis/content/uv@0w4i0aavs0j2hl9Fbqy4Y.md
@@ -1,4 +1,5 @@
 # uv
+
 uv is a Python package and project manager written in Rust. It handles dependency installation, virtual environments, Python version management, and project builds in a single tool, replacing the need for separate tools like pip, pip-tools, virtualenv, and pyenv. It resolves and installs packages significantly faster than pip because of its Rust-based resolver and aggressive caching. Developers use it to create isolated environments, lock dependencies for reproducible builds, and run scripts with inline dependency declarations.
 
 Visit the following resources to learn more: