DATA • INSIGHTS • SOLUTIONS

Turning Data Into Better Decisions.

Ochieng Digital Services helps businesses transform complex data into clear insights, intelligent dashboards, and practical digital solutions.

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WHAT I DO

Turning expertise into practical solutions.

I combine statistical thinking, business intelligence, research, and technology to solve practical business problems.

01

Data Analytics

Transforming raw and complex datasets into accurate, understandable, and actionable insights.

  • Excel Analysis
  • Python & R
  • Statistical Analysis
  • Data Cleaning
02

Business Intelligence

Building interactive dashboards and reporting systems that help businesses monitor performance and make informed decisions.

  • Power BI
  • SQL
  • DAX
  • Data Modeling
03

Research & Insights

Conducting structured research to uncover market trends, competitive intelligence, and useful business insights.

  • Market Research
  • Competitor Research
  • Data Collection
  • Trend Analysis
04

Digital Solutions

Developing practical digital tools and web experiences that help individuals and businesses establish and improve their online presence.

  • Business Websites
  • Landing Pages
  • Web Applications
  • Digital Tools

SELECTED WORK

Projects built around real problems.

A selection of data analytics and business intelligence projects demonstrating how I turn complex datasets into useful business insights.

01 BUSINESS INTELLIGENCE

Nexus Global Tech

Executive HR Analytics & Retention Workspace

An executive analytics solution designed to analyze workforce retention, employee satisfaction, and attrition risk using a relational data warehouse and Power BI.

MySQL Power BI DAX ETL
View Case Study →
02 DATA SCIENCE

E-Commerce

Customer Retention & Churn Analysis Suite

An end-to-end analytics pipeline combining Python ETL, relational data modeling, machine learning, and Power BI to identify customer churn risk.

Python MySQL Power BI Machine Learning
View Case Study →
03 DATA ANALYTICS

Kenya Healthcare

Financing & Infrastructure Dashboard

An analytical dashboard examining healthcare financing, infrastructure, and macroeconomic indicators using structured public-sector data.

Excel Data Modeling Macroeconomics
View Case Study →
Explore My GitHub →

ABOUT OD SERVICES

Data-driven thinking. Practical solutions.

I'm Duncan Ochieng, a data analyst and digital solutions developer with a background in Statistics.

I work with businesses and organizations to transform raw data into meaningful insights, build interactive business intelligence solutions, and develop practical digital tools.

My approach combines statistical thinking with modern data and technology tools. I focus on building solutions that are not only technically sound, but also useful for real-world decision making.

More About Duncan →

TECHNOLOGY & TOOLS

Python SQL Power BI DAX Excel R MySQL JavaScript Git GitHub

HAVE A PROJECT IN MIND?

Let's turn your ideas into solutions.

Whether you need help analyzing data, building a dashboard, conducting research, or developing a digital solution, let's talk about your project.

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