Welcome to Armstrong's Data Analytics Hub!

My name is Uloh C. Armstrong.
I have 3+ years of experience turning raw data into actionable insights that drive business decisions.
I hold a Bachelor's degree in Statistics and am a Certified Data Analyst (NITDA, 3MTT, Nigeria).

I’ve worked on projects across industries like finance, health, education, and operations — building dashboards, performance models, and interactive reports using tools like Microsoft Power BI, Python, SQL, Microsoft Excel, Tableau and SPSS . I enjoy sharing knowledge through training and mentoring. I design databases, and am proficient in the use of multiple Database management systems.

Whether you need deep insights, clear dashboards, design and/ mapping of your databases, or just want to make better data-driven decisions — I’m here to help turn your data into value.

Data Analytics Skills & Tools

Languages & Tools
Python

Python

SQL

SQL

Excel

MS Excel

Power BI

MS Power BI

SPSS

SPSS

Tableau

Tableau

Capabilities
Data Cleaning

Data Cleaning

Visualization

Data Visualization

Reporting

Dashboard & Reporting

Analytics

Exploratory & Predictive Analysis

Training

Data analysis Training Delivery

Database Design

Database Design

What My Clients Say

Client 1

" The analysis was thorough, and the findings were presented clearly. The results helped me understand my data better and strengthened my research work."

Mark – Federal University of Technology, Owerri

Client 2

"The analysis was exceptional. I wish I could drop a 100 star review "

Onyegbosi – Federal University of Technology, Owerri

Client 4

"Armstrong provided excellent training and guidance on data analytics when called up on. I'll recommend his services all day long!"

Chinemerem, Data analyst – Anambra

Client 3

"This is the best data analysis service I’ve ever used. He went above and beyond to ensure my research objectives were fully addressed."

Benedicta – Federal University of Technology, Owerri

Client 2

"Everything was perfect, from the clarity of the analysis to the timely delivery. I felt supported at every step, and the results exceeded my expectations. "

Alagba – Federal University of Technology, Owerri

Client 2

"Exceptional service! The analysis was not only accurate but also insightful. The detailed explanation of the results greatly enhanced my understanding of my topic."

Stella – Federal University of Technology, Owerri

My Data Analytics Projects

Excel Dashboard
Nigerian road traffic crashes Analysis
An exploratory analysis on Nigerian road traffic crashes, and factors influencing crashes in Nigeria.
Tools: Excel, DAX
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Power BI Analysis
Employee efficiency Analysis
Performed data modelling, EDA and data visualization using Power BI to show employee efficiency, aiding retrenchment and Promotion.
Tools: DAX, Excel, Power BI
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SQL Report
Predictive analysis on book sales
Performed predictive analysis on books sales using Power BI, and built a dashboard displaying findings.
Tools: DAX, Power BI
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House Analysis
Housing price trends
Analyzed housing data to provide insights into housing price trends and factors influencing such using Python and Excel.
Tools: Python, Excel
View Details

  • Click to see more on my Github Github

    • Certifications

    Get In Touch

    I’d love to hear from you! Whether it’s a project, question or opportunity — let’s talk.
    My mean response time is 24hours.