Core Tool
Power BI
Business Intelligence
Dashboard development, interactive reporting, data modeling and business performance analysis.
DATA ANALYST • BUSINESS INTELLIGENCE
Placide Senadata
Data Analyst & Business Intelligence Professional
I transform business data into clear insights, interactive dashboards, and practical reporting that support better decision-making.
Power BI
Excel
SQL
Data Visualization
PROFESSIONAL PROFILE
Turning Data Into Business Insight
I am a Data Analyst & Business Intelligence professional focused on transforming business data into clear insights, interactive dashboards and practical reporting that support better decision-making.
My background combines business administration, financial operations and hospitality with hands-on data analysis. I work with Power BI, Excel and SQL to explore data, identify patterns and monitor business performance.
I focus on the business question behind the data — building analysis decision-makers can actually use: structured reporting, effective dashboards and clear communication of what the numbers mean.
Professional Profile
- Focus Data Analysis & Business Intelligence
- Core Tools Power BI · Excel · SQL
- Strength Data Visualization & Reporting
- Approach Insight-driven decision support
TECHNICAL CAPABILITIES
Tools That Turn Data Into Decisions
I use analytical tools and data visualization techniques to transform raw business information into useful insights and decision-support reports.
Core Tool
Excel
Data Analysis
Data preparation, analysis, reporting and structured business analysis.
Core Tool
SQL
Data Management & Analysis
Querying, filtering, joining and extracting structured data for analysis.
Analytical Capability
Data Visualization
Insight Communication
Turning analytical results into clear visual reports and dashboards that communicate patterns and trends.
Analytical Capability
Data Cleaning & Transformation
Data Preparation
Preparing, organizing and transforming data into a usable structure for analysis.
Reporting
Business Reporting
Decision Support
Developing practical reports that help stakeholders understand performance and make informed decisions.
SELECTED WORK
Featured Projects
Practical projects demonstrating data analysis, business intelligence and technology-driven solutions.
Student Scholarship & Academic Performance Analytics
Scholarship distribution, academic performance and campus-level comparison analysis.
An interactive Power BI dashboard built to analyze student scholarship allocation, academic performance, campus differences and scholarship-related risks.
Data Privacy Notice: The student data presented in this dashboard has been professionally fabricated and anonymized for portfolio demonstration purposes. It does not represent actual university records or identifiable student information. This approach was used to protect institutional and student data while demonstrating the analytical methodology, dashboard design, and business intelligence capabilities applied to the project.
View Case Study
AgriConnect — Agricultural Marketplace
Digital platform connecting agricultural products and users through a web-based solution.
A web application combining backend development, database management and REST API architecture to translate a business idea into a functional digital marketplace.
Explore Project
Hotel Performance Analytics
Revenue, bookings, occupancy and room performance analysis across 2023–2025.
An executive Power BI dashboard analyzing hotel revenue streams, booking channels, room utilization and key hospitality KPIs including ADR and RevPAR.
View Case Study
Retail Sales Analytics — Executive Dashboard
End-to-end retail sales analysis using SQL Server, Python, Excel and Power BI, covering revenue performance, customer segmentation, product returns and market trends.
An end-to-end retail analytics project taking a large raw transaction dataset through data processing, SQL analysis, Excel validation and Power BI dashboard development. A data validation issue was uncovered where a fully cancelled wholesale order had overstated revenue by approximately £1.5M — corrected and independently re-verified to the penny at £19,287,250.55 across SQL Server, Excel and Power BI.
View Case Study
Give Life — Predict Blood Donations
Historical donor pattern analysis, data quality investigation and a balanced Logistic Regression model for blood donation outcomes.
An end-to-end data analytics and machine learning project using the UCI Blood Transfusion Service Center dataset. Investigates historical donor patterns, examines data quality, and develops a balanced Logistic Regression model to estimate historical blood donation outcomes.
View Case StudyEDUCATION & PROFESSIONAL DEVELOPMENT
Education & Professional Development
Building a practical foundation in business, data analytics and business intelligence through academic study and real-world projects.
Formal Education
Current Education
Bachelor of Science in Leisure, Tourism and Hotel Management
East African University Rwanda
Developing knowledge across business, hospitality operations, statistics, accounting, revenue management and related areas of business analysis.
Academic Foundation
Advanced Level — MCB
Mathematics, Chemistry & Biology
Completed secondary education with a strong foundation in mathematics and science. Achieved a Grade B in Mathematics.
Professional Development
Current Practical Experience
Data & Business Intelligence Support
University Data Projects
Applying data analysis and business intelligence skills to practical university-related data projects, including data preparation, analysis, reporting and dashboard development.
Internship / Practical Training
Hotel Internship
Park Inn by Radisson Kigali
Practical exposure to professional hotel operations, teamwork, service procedures and hospitality standards.
Continuous Development
Data Analytics & Business Intelligence
Practical Projects
Developing practical capability through Power BI dashboards, data modeling, data cleaning, Excel analysis, DAX measures and business-focused reporting.
CERTIFICATIONS
Certifications
Professional credentials validating skills in AI, data analytics and business intelligence.
Certificate of Achievement
ALX AI Career Essentials
ALX Africa
Completed the AI Career Essentials program covering artificial intelligence fundamentals, prompt engineering, machine learning concepts and AI-powered productivity tools.
Credential Documents
Completed Traineeship
Data Analytics Traineeship
MedTourEasy
Completed a supervised Data Analytics Traineeship with a project on Predict Blood Donations. The credential documents include a Certificate of Traineeship Completion, Letter of Recommendation and Letter of Appreciation.
GET IN TOUCH
Let's Work With Data
Have a project, business question, or opportunity in data analytics and business intelligence? Let's connect.
I'm always interested in data-driven projects, business intelligence collaboration and new professional opportunities. Whether you have a specific question or want to explore working together — reach out.
Open to Opportunities
Data Analyst · Business Intelligence · Reporting · Data Visualization · Internship & Entry-Level Opportunities