COCynthia Oluchukwuinoluchiiic.hashnode.dev·Nov 30, 2025 · 4 min readFrom Raw Data to Insights: How I Used GroupBy and Aggregations in Pandas This WeekThis week has genuinely been one of my favourite weeks since I started my data analysis journey. For the first time, I finally feel like I’m really working with data not just tutorials or small samples, but real datasets that behave like real life: m...00
COCynthia Oluchukwuinluchiic.hashnode.dev·Nov 22, 2025 · 3 min readMy Data Analysis Project: Exploring the Link Between GDP Per Capita and Health Expenditure Using PythonOver the past week, I worked on a data analysis project that explored whether a country’s wealth (GDP per capita) is related to how much it spends on healthcare (health expenditure per capita). This project helped me strengthen my Python, pandas, and...00
COCynthia Oluchukwuinoluchic.hashnode.dev·Nov 2, 2025 · 3 min readExploring Real-World Data with Pandas: My Journey into Data AnalysisThis week has been one of my most exciting yet on my data learning journey. I’ve been working hands-on with Pandas, and for the first time, I used real-world datasets instead of the usual sample or toy data we often start with. It’s amazing how much ...00
COCynthia Oluchukwuinoluchiicc.hashnode.dev·Oct 26, 2025 · 2 min readFrom Arrays to DataFrames — My Week Learning NumPy and PandasThis week was both intense and exciting. We continued building on our Python foundation while diving deeper into data handling and analysis using NumPy arrays and Pandas. It was a week filled with coding, debugging, and understanding how data flows t...00
COCynthia Oluchukwuinluchii.hashnode.dev·Oct 17, 2025 · 5 min readWeek 4 & 5 Research Journey: Deep Diving into Synthetic Data and GANs for Rare Disease PredictionIntroduction These past two weeks (Weeks 4 and 5) have been some of the most intellectually challenging yet rewarding stages of my research journey. My project, titled “Synthetic Data Generation for Rare Disease Prediction: Leveraging GANs to Address...00
