DATA SCIENCE • ML • ANALYTICS

Hi, I'm Johnbosco

Turning data into intelligent decisions, insights, and meaningful impact.

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Mr. Aced
— ABOUT

The mind behind the data.

Mr Aced

I am Johnbosco Ekwuocha, also known as Mr. Aced a data scientist and analyst driven by the power of mathematics, insight, and intelligent systems.

I turn complex data into clear decisions, helping businesses uncover patterns, predict outcomes, and build smarter strategies. My work blends Python, SQL, Power BI, Excel, machine learning, and data storytelling to solve real-world problems with measurable impact.

With a foundation in Mathematics and a growing focus on AI, analytics, and predictive intelligence, I build practical solutions that connect technical depth with business value.

Mathematics → Data Science

Building expertise in machine learning, analytics, and research-driven problem solving.

— SKILLS

Skills & Domain Knowledge.

Analytics & Visualization

Power BI Excel Dashboard Design EDA Data Visualization

Data & Databases

SQL PostgreSQL Data Cleaning Data Wrangling DAX

Python & Machine Learning

Python Pandas Scikit-learn Regression Classification

Domain Knowledge

Data Science Statistics Research Business Intelligence Problem Solving

Research Interests

Machine Learning Predictive Modeling Data Analytics AI Applications Statistical Modeling Data Storytelling
— EDUCATION

Academic Journey.

B.Sc Mathematics

Alex Ekwueme Federal University Ndufu-Alike, Ebonyi State, Nigeria.

Building strong foundations in Mathematics, Statistics, Analytics and Machine Learning.

In Progress
— ROLES

Professional Identity.

Data Scientist

Analytics, ML and intelligent systems.

ML Engineer

Exploring AI and predictive modeling.

Data Analyst

Turning raw data into useful insights.

— CERTIFICATIONS

Learning Journey.

TS Academy data science

In Progress

Udemy Learning

Continuous Learning

Kaggle Learning

Hands-on Practice
— PROJECTS

Work that speaks.

Explore projects across Data Science, Analytics, Machine Learning, and Business Intelligence.

Customer Churn Prediction

Python + ML

Built a machine learning model for predicting customer churn to help businesses improve customer retention.

Python Machine Learning EDA
View Project ↗

Sales Dashboard Analytics

SQL + Power BI

Designed an interactive dashboard to track KPIs, sales performance, and customer insights.

SQL Power BI Analytics
View Project ↗
— Project visuals

Insights through analysis.

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Projects Completed

0

Tools & Technologies

0

Data-Driven Solutions

AVAILABLE

Open for Opportunities

Available for Work

Currently open to internships, freelance projects, collaborations, and data analysis opportunities.

Internships Freelance Remote Work Collaborations
— WORKED WITH

Trusted by forward-thinking teams.

Trigger Table Water Great Maduc Integrated Limited Trigger Table Water Great Maduc Integrated Limited Trigger Table Water Great Maduc Integrated Limited Trigger Table Water Great Maduc Integrated Limited Trigger Table Water Great Maduc Integrated Limited Trigger Table Water Great Maduc Integrated Limited
— TESTIMONIALS

What people say.

“

Johnbosco brings clarity to complex data and turns it into useful business decisions. His approach is thoughtful, practical, and incredibly effective.

Client / Collaborator Strategy & Insights
“

Working with him felt effortless. He combines strong analytical thinking with a sharp eye for real-world business impact and communication.

Business Partner Data & Operations
“

His work is detailed, data-driven, and focused on solving actual problems. He makes complexity feel simple.

Team Lead Analytics Project
“

Johnbosco brings clarity to complex data and turns it into useful business decisions. His approach is thoughtful, practical, and incredibly effective.

Client / Collaborator Strategy & Insights
“

Working with him felt effortless. He combines strong analytical thinking with a sharp eye for real-world business impact and communication.

Business Partner Data & Operations
“

His work is detailed, data-driven, and focused on solving actual problems. He makes complexity feel simple.

Team Lead Analytics Project
— CONTACT

Let’s Build Together.

Available for projects
Response within 24 hours Remote • Freelance • Collaboration Phone: +234 813 026 5292