Adewale Samson
Adeagbo

Data Scientist  ·  EdTech Builder  ·  Virtual Tutor
AI-Augmented Solutions Developer  ·  Lagos, Nigeria 🇳🇬

I am an emerging Data Scientist and ML Engineer transitioning from 15+ years as a STEM educator in Mathematics, Further Mathematics, Physics, Chemistry, and Computer Science. My background in education gives me a unique ability to explain complex technical concepts in ways that genuinely stick.

I am the Director and Data Lead at HMG Concepts (est. 2015) and operator of HMG Academy — a full-service virtual learning institution covering all subjects and major Nigerian and international examinations: WAEC, NECO, BECE, UTME, Post-UTME, IGCSE, IELTS, JUPEB, and SAT.

I built VizLearn because data visualization was the persistent gap in my own Python journey. This platform applies 15+ years of pedagogy directly to learning matplotlib, seaborn, plotly, and pandas plotting. Built entirely on an Android tablet (itel Vistatab 30S) — browser-only, no terminal.

AA
Adewale Samson Adeagbo
Data Scientist · EdTech Builder
Virtual Tutor · AI-Augmented Dev
15+
Yrs Teaching
10+
ML Projects
4
Viz Libraries
42
Lessons
100+
Code Examples
Free
Always

Active Programmes (2026)

DSN × 3MTT × Google.org
DeepTech_Ready — DSML Track, Cohort 3
DSN × Microsoft Elevate AI
AI Developers — AI-900 Track, Cohort 1
SkillBuild Hub Ambassador
Cohort 4 — April–June 2026

What I Work With

Data Science & ML
PythonNumPyPandasScikit-LearnMatplotlibSeabornPlotlyXGBoostFeature EngineeringModel Evaluation
Data & Analytics
SQLExcel (Advanced)Google SheetsPower BITableauEDAStatistical AnalysisData Cleaning
Deployment & Tools
StreamlitFastAPIHugging Face SpacesGitHub PagesGit / GitHubPyodideHTML/CSS/JSSupabase

Deployed ML Projects

🏆
Yakub Staff Promotion Prediction
End-to-end Random Forest classifier predicting employee promotion. Portfolio notebook, live Streamlit app with custom CSS, tabbed layout, feature importance chart.
🏥
Insurance Claim Prediction
Binary classification predicting insurance claim likelihood. Full EDA, feature engineering, model comparison, Streamlit deployment.
🏦
Bank Customer Churn
Predicts which customers are likely to leave. SHAP feature importance, model evaluation dashboard, Streamlit app.
💰
Income Level Prediction
Predicts above/below income threshold using demographic and employment features. Classification with interpretable output.
📰
Fake News Detector (TruthLens)
NLP binary classifier distinguishing real from fake news. TF-IDF + Logistic Regression, live Streamlit interface.
🚚
SwiftChain Delivery Delay
Predicts logistics delivery delays using order and route features. Helps supply chain teams manage exceptions proactively.
🔥
Employee Burnout Predictor
NeuroWell Analytics — predicts employee burnout rate from workplace and personal factors. Regression with Streamlit interface.
🎓
Student Performance Tracker
Tracks and visualises student performance across subjects and terms. Directly informed by 15+ years in STEM education.
⚠️
Student At-Risk Predictor
Identifies students at risk of underperformance using attendance, assignments, and prior scores. Bridges data science and education.
📝
CBT System (CBT.ng)
Free CSV-driven Computer Based Testing platform. Built on Android tablet — HTML/CSS/JS + GitHub Pages + Supabase. Teacher dashboard, share codes, analytics.
VizLearn (This Platform)
Free browser-based Python data visualization learning platform. 13 pages, 42 lessons, Pyodide live execution. Built on Android tablet.

Certifications

🎓
Data Science
3MTT (Three Million Technical Talent) · Federal Government of Nigeria
Dec 2025
📊
Data Analysis
Digital Skillup Africa
Nov 2025
🤖
Data Science
Youthrive / Access CareerEx
Jul 2025
📣
Digital Marketing
Afritech
Feb 2025
🎵
Piano & Rudiments Diplomas
Rotop Music Academy
2013
💻
System Data Mgmt · Desktop Publishing · Computer Engineering Diplomas
Quality Computer Training Center
2014

Academic Background

B.Sc/Ed Computer Science Education
Lagos State University (LASU)
Graduated 2023
Senior Secondary School Certificate
Bammy College
2010
Secondary Education
Smartland Ideal High School
2004–2009
Primary Education
Divine Touch Primary School
1995–2003

Platform Technology

🐍
Pyodide
Python 3.11 compiled to WebAssembly. Runs matplotlib, numpy, seaborn, pandas, plotly entirely in-browser. Zero server, zero cost.
📄
Pure HTML/CSS/JS
No frameworks, no npm, no build step. Static files only — built on an Android tablet using a browser-based workflow.
🐙
GitHub Pages
Free static hosting. GitHub Actions auto-deploys every push to main in ~60 seconds. No server to manage.
💾
localStorage
Progress, quiz scores, streaks, and activity log saved locally. No account needed. Data never leaves your device.