Joshua Purity Olubiyo

Joshua Purity Olubiyo

Junior-Level Data Scientist || AI/ML Engineer
Lagos, 106104, Lagos, NG.

About

I'm a driven and solutions-oriented Junior-Level Data Scientist with under three years of hands-on experience in the tech industry. My journey into data science is rooted in a strong passion for uncovering insights from data and transforming complex problems into actionable strategies. I have a solid foundation in statistical data analysis, data visualization, and machine learning, with practical experience in Python, and key tools like Pandas, NumPy, Matplotlib, Seaborn, Scikit-learn, and SciPy.

I thrive in collaborative environments and I'm always eager to learn and apply new techniques to deliver value. Whether it's cleaning raw datasets, building predictive models, or presenting findings to stakeholders, I approach every task with precision and curiosity. My growing expertise is backed by a strong commitment to continuous learning, adaptability, and delivering measurable impact through data driven decision making.

Work

Education

AltSchool Africa

Diploma

Data Science

Ekiti State University, Ado-Ekiti, Nigeria.

Bachelor's degree

Computer Science

Certificates

Certified in Data Science

Issued By

AltSchool Africa

Awards

Best Graduating Learner in Data Science

Awarded By

AltSchool Africa

In recognition of attaining the highest score in the Tinyuka Class of 2025, Data Science program and for exemplifying outstanding academic excellence.

Skills

Analytical & Statistical Skills

Exploratory Data Analysis (EDA), Hypothesis Testing and A/B Testing, Probability & Statistics, Regression Analysis, Time Series Analysis.

Data Tools & Platforms

JupyterLab, Google Colab, Jupyter Notebook, Anaconda Navigator, GitHub.

Other Skills

Microsoft PowerPoint, Microsoft Excel, Canva.

Soft Skills

Critical Thinking, Problem Solving, Communication of Insights, Discipline, Teamwork, Attention to detail, Adaptability, Time Management, Work Ethic, Confidence, Continuous Learning, Active Listening.

Top Skills

Insights Presentation, Programming, Data Manipulation & Analysis, Data Visualization, Mathematical Statistics & Probability.

Technical Skills

Python, Pandas, Numpy, Matplotlib, Seaborn, Scikit-learn, Requests, BeautifulSoup, SciPy, Statsmodels.

Languages

English

Fluent

Yoruba

Native

Nigerian Pidgin

Native

Projects

Interests

Tech & Learning

Exploring real-world problems through data, Attending local or virtual tech meetups and hackathons, Watching tech documentaries and YouTube videos, Participating in online data challenges (e.g., Kaggle).

Podcasts & Media

Staying curious through podcasts on tech, cultural heritage, and innovation, Following trends in AI, digital tools, and productivity, Collecting threads on X/Twitter for tech trends.