Tochukwu Ikwelle

@teycee

Joined September 2025

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Tochukwu Ikwelle's blogs

DataraFlow Week 1: Learning in Action!tochukwuikwelle.hashnode.dev1 post

From Errors to Coding Insightstikwelledataraflowweek2.hashnode.dev1 post

DataraFlow Internship Diary - Week 3dataraflow-internship-week3-python-modules-json-venv.hashnode.dev1 post

From Series to Stories: Week6 Experiencefrom-series-to-stories-week6-journey-week-6.hashnode.dev1 post

DF-Week_7-Programdataraflowweek7project.hashnode.dev1 post

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Recently published

TITochukwu Ikwellenavigating-week-16-model-evaluation.hashnode.devJan 30 · 3 min read

Navigating Week 16: Model Evaluation, Imbalanced Data, and the Art of Choosing the Right Metric

Hey there, data enthusiasts! 👋 Welcome back to my Dataflow learning journey. Week 16 was all about model evaluation, binary classification, and handling real-world challenges like class imbalance and metric selection. If you’ve ever built a model th...

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TITochukwu Ikwelledataraflow-chronicles-dev-regression-realms.hashnode.devJan 14 · 7 min read

Week 15 at DataFlow: Mastering Regression Techniques – When to Use Which Model

Introduction: The Regression Renaissance This week—Week 15—has been nothing short of a regression renaissance. We moved beyond the basics and dove into the nuanced world of regression techniques, learning not just how to implement them but, more impo...

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TITochukwu Ikwelleanalyzing-nigeria-trade-patterns-pandas-split-apply-combine.hashnode.devNov 18, 2025 · 3 min read

Mastering Trade Data Analysis: How I Used Python Pandas to Uncover Nigeria's International Trade Patterns

As an aspiring data scientist, I embarked on a fascinating journey analyzing Nigeria's international trade data in my week 9 module, using Python's Pandas library. What started as an academic exercise turned into an eye-opening exploration of how dat...

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TITochukwu Ikwellehealthcare-data.hashnode.devNov 10, 2025 · 4 min read

The Economics of Survival: Exploring the Link Between Health Investment and Infant Deaths

When Money Meets Mortality: What Data Reveals About Health Spending and Infant Survival This week at DataRaFlow Week 8, I decided for my weekly project to dig into a question that’s as human as it is analytical: Does a country’s healthcare spending r...

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TITochukwu Ikwelledataraflowweek7project.hashnode.devNov 2, 2025 · 4 min read

Exploring the London Summer: My Data Analysis Journey

This week’s module turned out to be one of the most engaging yet, and quite honestly, one of the most enjoyable. It was all about applying Python to real-world datasets, and our focus was on something that affects everyone in one way or another: the ...

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Tochukwu Ikwelle

About

Available for

Tochukwu Ikwelle's blogs

Recently published

Navigating Week 16: Model Evaluation, Imbalanced Data, and the Art of Choosing the Right Metric

Week 15 at DataFlow: Mastering Regression Techniques – When to Use Which Model

Mastering Trade Data Analysis: How I Used Python Pandas to Uncover Nigeria's International Trade Patterns

The Economics of Survival: Exploring the Link Between Health Investment and Infant Deaths

Exploring the London Summer: My Data Analysis Journey

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Tochukwu Ikwelle

About

Available for

Tochukwu Ikwelle's blogs

Recently published

Navigating Week 16: Model Evaluation, Imbalanced Data, and the Art of Choosing the Right Metric

Week 15 at DataFlow: Mastering Regression Techniques – When to Use Which Model

Mastering Trade Data Analysis: How I Used Python Pandas to Uncover Nigeria's International Trade Patterns

The Economics of Survival: Exploring the Link Between Health Investment and Infant Deaths

Exploring the London Summer: My Data Analysis Journey