# RAJI TOLUWANIMI SAMUEL - Healthcare Data Analyst | M&E Specialist | Public Health Analytics
Source: https://hello.cv/toluwanimiraji
toluwanimisamuel24@gmail.com | +234 705 429 5443 | Abuja

## Links
- GitHub | https://github.com/toluwanimisamuel24

## About
Highly analytical Healthcare Data Analyst and M&E Specialist with a BSc in Anatomy and 2+ years of experience transforming complex health datasets into actionable, evidence-based insights. Proficient in SQL, Python, Power BI, Excel, and SPSS, with a strong track record in M&E, clinical research support, and dashboard delivery. Adept at communicating intricate analytical findings to diverse stakeholders, consistently delivering data-driven solutions that enhance patient outcomes and drive strategic improvements in public health and academic research.

## Work
### Data Analyst & Research Director | Sammys Digital Hub
Led data analysis initiatives and managed a research team, delivering statistical reports and actionable insights to support client research and publication goals.
- Led data analysis on health-related and academic datasets using Excel, SPSS, SQL, and Power BI, delivering statistical reports and actionable insights for client research and publication.
- Managed and mentored a small research team, overseeing data integrity, analytical methodology, and deliverable quality across active projects.
- Conducted statistical analyses, including regression, correlation, and hypothesis testing, on clinical and academic datasets, contributing findings to research papers.
- Cleaned and transformed multidisciplinary healthcare datasets, reducing data entry errors by 70% and ensuring analytical integrity across concurrent research projects.
- Produced visual reports and interactive dashboards that communicated complex clinical findings to non-technical stakeholders, accelerating evidence-based decision-making.
### Data Analyst Intern – Healthcare & Academic Focus | Mercatura School of Technology
Delivered impactful data analytics training and developed comprehensive curricula focused on healthcare analytics, enhancing student performance and practical application skills.
- Delivered data analytics training to learners using real-world healthcare datasets in Excel, SQL, SPSS, and Power BI, improving average student assessment scores by 30%.
- Developed detailed and comprehensive structured training projects and curricula, increasing learner engagement and project completion rates.
- Guided live analysis projects that produced actionable dashboards for simulated clinical and public health scenarios, strengthening learners' applied analytical skills.
### Data Analyst & M&E Support Specialist (NYSC) | National Primary Health Care Development Agency (NPHCDA)
Drove evidence-based resource allocation and improved data quality by analyzing medical mission datasets and maintaining KPI tracking frameworks for national primary healthcare programs.
- Analyzed 10+ medical mission datasets using Excel, SPSS, and Power BI, generating descriptive, inferential, and predictive insights that directly informed national primary healthcare resource allocation.
- Designed and maintained KPI tracking frameworks and trend analyses across health intervention programs, enhancing data quality compliance and enabling timely national reporting.
- Built interactive Power BI dashboards, consolidating multi-source program data and reducing manual reporting effort for CHS teams by 24 hours/week, improving service delivery decisions.
- Performed end-to-end M&E data quality checks across various datasets, identifying and resolving inconsistencies to improve downstream analysis accuracy.
### Data Analyst & Research Assistant | Dee Cafe / Lekyraj Concepts
Supported data analysis and research activities, contributing to insights and reporting for various projects.
- Assisted in data collection and preliminary analysis, ensuring data integrity for research initiatives.
- Supported research projects by organizing datasets and preparing basic reports for team review.
- Contributed to the development of research documentation and presentation materials.

## Volunteer
### Vice President | Anatomical Students Society of Nigeria (ASSON) - FULafia Chapter
Coordinated academic symposiums and data-informed student welfare initiatives for a chapter of over 200 members.
- Coordinated academic symposiums, enhancing intellectual engagement for over 200 members.
- Initiated and managed data-informed student welfare initiatives, improving student support and engagement.
- Spearheaded activities for a chapter of over 200 members, fostering community and academic growth.

## Education
### Federal University of Lafia | Human Anatomy
Second Class Honours – Upper Division
- Gross Anatomy
- Neuroanatomy
- Histology
- Embryology
- Research Methodology

## Awards
### Best Abstract (Undergraduate Section)
2025 Anatomical Society of Nigeria Conjoint International Conference | 2025-01-01
Awarded for the paper "Synergistic Neurotherapeutic Effects of Flavonoids and Vitamin C as antioxidants in ethanol induced oxidative stress in the brain."

## Publications
### Synergistic Neurotherapeutic Effects of Flavonoids and Vitamin C as antioxidants in ethanol induced oxidative stress in the brain.
2025 Anatomical Society of Nigeria Conjoint International Conference
Explored the neurotherapeutic effects of flavonoids and Vitamin C as antioxidants in ethanol-induced oxidative stress in the brain, contributing to advanced research in neuropharmacology.

## Certificates
### Data Science and Analysis Certificate
HP Life Foundation
### Data Analytics Certificate of Completion
Techcrush
### Google UX Design
Coursera

## Skills
### Analytics & Tools
Proficient
- SQL
- Python (pandas, seaborn, matplotlib, XGBoost, SHAP)
- SPSS
- Microsoft Excel (PivotTables, Power Query)
- Power BI
- Google Sheets
### Healthcare Domain
Proficient
- Clinical data analysis
- Patient outcomes
- ICD-9/10 coding
- Primary healthcare programs
- Comorbidity scoring
- Medical research
### M&E & Reporting
Proficient
- KPI design & tracking
- Data quality assurance
- Program evaluation
- National health reporting
- Trend analysis
- Evidence-based recommendations
### Statistics
Proficient
- Descriptive statistics
- Regression analysis
- Correlation
- Hypothesis testing
- Predictive analytics
- CRISP-DM methodology

## Projects
### Hospital Readmission Risk Analytics Platform
https://github.com/toluwanimisamuel24
Built an end-to-end ML pipeline on the UCI Diabetes 130-US Hospitals dataset, engineering clinical features and applying SHAP for clinician-interpretable feature importance outputs.
### Primary Healthcare Analytics
Performed multi-method statistical analysis and visualization of medical mission data across intervention programs.
### HR Attrition Analysis Dashboard
Designed and delivered an IBM-style HR attrition analysis project, including data cleaning, PivotTable construction, and an interactive Excel dashboard.

## Source
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