Day 38 of improving my Data Science skills

Published: (January 1, 2026 at 06:22 PM EST)
1 min read
Source: Dev.to

Source: Dev.to

Data Visualization

Happy New Year 🥂
In Data Visualization, I didn’t just “plot charts.”

Importing Data

I stepped into relational databases:

[Insert relational database diagram or screenshot here]

That’s what tied everything together for me today: saving figures, querying databases, enforcing data ranges—they all decide whether the story we tell later is honest or misleading.

I wrapped up the Matplotlib course today and am continuing with the remaining two courses, with four more interactive courses starting tomorrow.

Happy New Year to everyone building carefully, not just quickly.

— SP

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