About

Oluwatoyin Olawale Akadiri

Data Analyst | Big Data Analytics & AI Researcher

Professional profile

Data analyst focused on practical decision support.

I am a data analyst with graduate training in Big Data Analytics and experience in healthcare analytics, business intelligence, lead scoring, dashboard development, market intelligence, and statistical analysis. I work with SQL, Python, Tableau, Power BI, Excel, and cloud technologies to clean, validate, analyze, and communicate complex data, turning fragmented datasets into decision-support tools for stakeholders. I am a Microsoft Certified Power BI Data Analyst Associate.

Data analyticsSQL and PythonTableau and Power BIHealthcare analyticsKPI reportingStakeholder communication

Research profile

Trustworthy AI for healthcare and high-impact data systems.

My research focuses on trustworthy and privacy-preserving artificial intelligence for healthcare. I am interested in deep learning, federated learning, multimodal clinical data, agentic and LLM-based systems, explainability, fairness, privacy, and reliable data infrastructure. My published and applied work connects technical methods with safety, usability, and real-world decision-making.

Health AIFederated learningMultimodal learningTrustworthy AIEHR analyticsData reliability

Short bio

For introductions and event listings

Oluwatoyin Olawale Akadiri is a data analyst and Big Data Analytics and AI researcher. He works across business intelligence, healthcare analytics, and machine learning, using SQL, Python, Tableau, and Power BI to turn fragmented data into decision-support tools. His research covers trustworthy AI, privacy-preserving data systems, and AI in healthcare, and he is a Microsoft Certified Power BI Data Analyst Associate. Pronouns: he/him.

Professional timeline

Experience and education.

Key milestones, including periods where work and study overlapped.

2016

Bachelor’s Degree

Adekunle Ajasin University

B.Sc. in Political Science, building an analytical, policy, research, and communication foundation.

2019-2024

Senior Liaison Officer

MADUCARE Inc. NGO

Supported community health and education programs through standardized reporting templates, stakeholder mapping, referral procedures, outreach tracking, and program coordination.

2022

Master of Business Administration

Bahçeşehir Cyprus University

Graduate business training in strategy, management, operations, and decision-making.

2023-2024

Junior Business Developer

SUNEV Plast

Analyzed 3,800+ annual sales and customer records to build customer segments, raising lead conversion from about 8% to 12%, and built Excel pricing analyses that cut sales preparation time by 30%.

2026

Data Analytics & Insights Intern

Medicidiom

Analyzed 2,500+ healthcare-industry lead records, built Tableau dashboards, developed a lead-scoring framework, conducted competitor pricing intelligence, built LinkedIn performance reporting, and used SQL, Python, Excel, Google Sheets, and Tableau for data preparation and reporting.

TableauSQLPythonHealthcare BI
Oct 2026

Microsoft Certified: Power BI Data Analyst Associate

Microsoft

Earned Microsoft’s Power BI Data Analyst Associate certification (exam PL-300), covering data preparation, data modeling, visualization and analysis, and deploying and maintaining Power BI assets. Verify credential

Expected 2026

M.S. in Big Data Analytics

Bay Atlantic University

Graduate study focused on data systems, machine learning, analytics, and applied research.

Skills

Core skills.

Organized by how they are used in analytics work: building, validating, visualizing, storing, and explaining data.

Programming

Python, SQL, Pandas, NumPy, repeatable analysis workflows, data cleaning, transformation, and validation.

Visualization

Tableau, Power BI, Excel, Google Sheets, KPI development, dashboard design, and data storytelling.

Cloud

AWS architecture concepts, serverless design, secure healthcare systems, storage, identity, API, and governance thinking.

Databases

PostgreSQL, MySQL, SQLite, relational modeling, joins, query logic, reporting tables, and data-quality checks.

Analytics

Statistics, predictive modeling, machine learning, healthcare analytics, BI reporting, stakeholder communication, and responsible AI thinking.

Education

Academic foundation.

Expected 2026

M.S. in Big Data Analytics

Bay Atlantic University

2022

Master of Business Administration

Bahçeşehir Cyprus University

2016

B.Sc. in Political Science

Adekunle Ajasin University

Certifications

Verified credentials.

2024

Google Data Analytics Professional Certificate

Google / Coursera

2025

MySQL for Data Analytics

TechLink Global Learning Institute

2025

Excel for Data Analytics

TechLink Global Learning Institute