@zayana

Data-Driven Holiday Planning: Finding London's Best Summer Weather

Nov 3, 2025 · 5 min read · Planning a summer holiday often feels like a gamble with nature. Should you book early June for potentially cooler but stable weather, or risk late August when temperatures might soar but rain becomes unpredictable? This analysis applies data science...

My Journey Through NumPy and Pandas

Oct 26, 2025 · 4 min read · When I started this week’s learning module on NumPy and Pandas, I honestly felt like I had opened a door to another world. The first time I saw code like np.array([[1,2,3],[4,5,6]]), I stared at the screen like I was looking at an alien language. Eve...

Unlocking Smarter Code: A Journey Through Input, Error, and Memory

Sep 28, 2025 · 6 min read · Just two weeks ago, my code lived in a tiny, isolated world. It could do math, make decisions, and even manage a little library but it had no memory. It couldn't save anything, and if I gave it unexpected input, it would bombard me with loads of erro...

Week Two: Building a Library Management System with Python OOP

Sep 21, 2025 · 2 min read · This week, I built a Library Management System using Python, a project that pushed me to explore Object-Oriented Programming (OOP) in a hands-on way. Though terms like inheritance and polymorphism sounded complex at first, creating this functional sy...

One Week of Code: A Python Beginner's First Steps

Sep 12, 2025 · 4 min read · Onboarding Getting the acceptance email from Dataraflow two weeks ago was a mix of excitement and curiosity. The goals of the program are clear: consistency, visibility, and building a foundation through projects. And here I am, a complete beginner, ...