May 27 · 7 min read · This is the second post in my Google Advanced Data Analytics Certificate series. Part 1 covers the initial data inspection (Course 1). This post covers Exploratory Data Analysis (EDA) with Python and
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May 19 · 8 min read · 📌 Introduction In today’s e-commerce industry, businesses generate massive amounts of transactional and operational data every single day. But collecting data alone is not enough — the real value com
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Mar 22 · 11 min read · Up until now, we have discussed the fundamental architecture of NumPy: how it allocates contiguous memory blocks to solve the fragmentation issues of standard Python lists. But efficient storage is on
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Jan 25 · 5 min read · When I first opened the take‑home task, the goal sounded simple on paper: predict crop yield using weather data. But behind that single sentence was a much broader challenge, an assignment designed to test not just whether I could run models, but whe...
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Dec 29, 2025 · 9 min read · Why Stats Aren't Enough I thought .describe() was enough. It gave me the mean, the max, and the median. But then I learned about Anscombe's Quartet. This is a famous dataset where four different groups of data have the exact same statistical properti...
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Dec 16, 2025 · 3 min read · Published on December 12, 2025 Part of my DataRaFlow 2025 series – learning data analysis through real-world trade statistics This week in the DataRaFlow programme we moved from basic filtering and merging to one of pandas’ most powerful features: gr...
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Dec 1, 2025 · 15 min read · Hey everyone! 👋Welcome back to my tech-learning vlog! Today’s post is special because I spent hours learning Matplotlib, 3D plotting, and Pandas visualization, and I’m going to tell you everything I learned — not just highlights. This is the complet...
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Oct 14, 2025 · 7 min read · Reforzando mis conocimientos de Python Para reforzar mis conocimientos en Python me propuse crear 4 mini proyectos con el fin de utilizar las librerías requests, csv, re, Counter y matplotlib. Proyecto 1: Verificador de endpoints HTTP Para el prim...
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