Brian Achaye
Brian Achaye

Data Scientist

Data Analyst

ODK/Kobo Toolbox Expert

BI Engineer

Data Solutions Consultant

Brian Achaye

Data Scientist

Data Analyst

ODK/Kobo Toolbox Expert

BI Engineer

Data Solutions Consultant

Hello, I’m a

A certified and experienced data scientist and analyst based in Uganda.

With nearly a decade of experience in gathering and transforming raw data into meaningful insights that drive business decisions. With expertise in data collection, visualization, statistical analysis, and predictive modeling, I help organizations make data-driven choices with confidence.

Proficient in tools such as SQL, Python, Excel, Power BI, Tableau, ODK Central, Kobo Toolbox and Machine Learning. My strong analytical skills, attention to detail, and ability to communicate complex data in a clear and actionable way set me apart. I thrive in collaborative environments, working closely with teams to identify trends, optimize processes, and solve real-world problems using data.

Whether it's automating reports, building dashboards, or uncovering hidden patterns, I am dedicated to making data work for you.

46

Completed
Projects

8+

Years
of Experience

9+

Certification
Awards

SERVICES

Services I Offer...

Data Analysis & Insights
Data Analysis & Insights

Uncover meaningful patterns and trends in your data. I use statistical methods and analytical tools to provide actionable insights that drive informed decision-making.

Business Intelligence & Reporting
Business Intelligence & Reporting

Transform raw data into visually compelling and interactive dashboards and reports. I help businesses track key performance indicators (KPIs) and make data-driven decisions.

Data Engineering & Pipeline Development
Data Engineering & Pipeline Development

Build scalable data pipelines for efficient data collection, storage, and processing, ensuring seamless integration across systems.

Data Visualization
Data Visualization

Communicate complex data effectively with interactive charts, dashboards, and reports using tools like Power BI, Tableau, Excel and Python libraries.

Predictive Analytics & Machine Learning
Predictive Analytics & Machine Learning

Leverage machine learning and statistical models to forecast trends, optimize operations, and improve business strategies.

Experimentation & A/B Testing
Experimentation & A/B Testing

Design, implement, and analyze controlled experiments to optimize marketing strategies, product development, and customer engagement.

Pricing

Affordable Pricing for You

Standard
$250
Order Now
  • Small-scale, short-term projects
  • Data cleaning & preprocessing
  • Static charts (Excel, basic Python, Tableau)
  • Basic EDA and summary insights
  • Predictive Modeling
  • Machine learning implementation
  • 1 round of revisions
PROFESSIONAL
$500
Order Now
  • Complex, long-term projects
  • Data cleaning & preprocessing
  • Interactive dashboards (Tableau, Power BI and Superset)
  • Advanced EDA and trend analysis
  • Predictive modeling
  • Machine learning implementation
  • 3 rounds of revisions
Resume

Work Experience & Education

Education & Certificates
2025
Python for Machine Learning
Salford School of Programming
Certificate
2024
Data Science for Professionals
Khana Academy
Certificate
2024
SQL for Data Analytics
Luke Barousse Academy
Certificate
2023
Microsoft Excel for Data Analytics
Edu-Online Learning
Certificate
2023
Data Visualization
Pristine Learning School
Certificate
2023
Apache Superset Expert
Apache Webinars
Certificate
2023
SQL Associate
Datacamp
Certificate
2022
Business Intelligence
Upward Learning
Certificate
Education & Certificates
2021
ODK Central & Kobo Toolbox
Singular Sight Courses
Certificate
2020
Tableau & Data Visualization
Skill-Up Remote Academy
Certificate
2019
Power BI Expert
Eureka Online Courses
Certificate
2017
Excel Fundamentals
Allison Online Certified Learning
Certificate
2015
Wordpress for Web Development
Open E-Learning University
Certificate
2009 - 2012
Bachelor of Science in Computer Science
Makerere University
2007 - 2008
Advanced Certificate of Education
Namirembe Hillside High School
Tool Skills

Technology & Tool Stack

  • SQL
    90%
  • Python
    75%
  • Tableau
    95%
  • Power BI
    85%
  • Excel
    95%
  • ODK Central
    95%
  • Kobo Toolbox
    95%
  • Superset
    80%
  • R-Programming
    50%
  • Wordpress
    95%
  • Photoshop
    90%
  • Canva
    90%
Work Scope

Knowledge Domain

Healthcare
Business
Agriculture
Humanitarian
Education
Engineering
Workspace
  • Collaboration
    90%
  • Critical Thinking
    80%
  • Mentorship
    85%
  • Empathy
    95%
Soft Skills
  • Problem-Solving & Critical Thinking
  • Communication & Storytelling
  • Excellent Leadership & Teamwork
Interpersonal Skills
  • Adaptability & Continuous Learning
  • Attention to Detail & Precision
  • Time Management & Organization
Testimonials

Here’s what my Cclients say

Projects

Work Portfolio

HIV/AIDS Outbreak Survey Questionnaire – Mbarara and Ankole Region, Uganda with ODK Central & Kobo Toolbox
Data Analysis, Data Collection, Excel, Kobo Toolbox, ODK Central, Python
Mosquito Net Distribution Survey in Burundi with ODK Central & Kobo Toolbox
Data Analysis, Data Collection, Kobo Toolbox, ODK Central
Techcom Technologies Sales Analysis Insights
Business Intelligence, Data Analysis, Tableau, Visualization
My Blog

Blog & Articles

CONTACT

Get in Touch!

Phone
+256 706 187 797
CONTACT@BRIANACHAYE.COM
Address
Kisaasi, Kampala, Uganda

Send me a message...