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STELLA FADIYIMU

@stellafadiyimu

Data Analyst using Excel, Power BI, and SQL at Medisquare, where I organise research data and prepare structured reports.

Nigeria
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At Medisquare, I conduct online research and compile structured reports, summaries, and datasets for a digital health media team. I use Excel to organise data and carry out basic analysis.

I also maintain digital files, databases, and content calendars, and cross-check educational materials and research documentation for accuracy before institutional use.

As a Customer Care Representative at Esetech Global Services, I logged client transactions, complaints, and follow-ups, supporting accurate records and data entry. At TolumiTheFashionPeople, I tracked inventory and scheduling data as an Administrative Support Intern.

My research training in Physiology, including an M.Sc. from University of Ibadan, informs my approach to collecting, analysing, and interpreting data. I’ve trained in Excel, Power BI, SQL, data cleaning, visualisation, and dashboard development.

Experience

Work history, roles, and key accomplishments

ME
Current

Research Assistant

Medisquare

Jan 2022 - Present (4 years 10 months)

Conducted online research and compiled structured reports, summaries, and datasets for a digital health media team. Organized and maintained digital files, databases, and content calendars, and collaborated with a remote team to ensure accurate reporting.

ES

Customer Care Representative

Esetech Global Services

Jul 2022 - Jan 2023 (6 months)

Logged and tracked client transactions, complaints, and follow-ups, maintaining accurate records. Supported internal data-entry processes to ensure consistency and accuracy across customer records.

TO

Administrative Support Intern

TolumiTheFashionPeople

May 2021 - Apr 2022 (11 months)

Updated and tracked inventory records, identifying discrepancies and maintaining accurate stock data. Managed scheduling and operational logistics data, and liaised between clients and internal teams.

NA

Graduate Trainee

National Hospital, Abuja

Mar 2020 - Feb 2021 (11 months)

Entered and maintained confidential patient records, ensuring data accuracy across high volumes of entries. Compiled organized logs and reports for daily operational tracking and assisted in scheduling and managing patient flow data.

Education

Degrees, certifications, and relevant coursework

TE

TechCrush

Data Analytics Certification, Data Analytics

Data Analytics Certification from TechCrush, completed in 2026, covering Excel, Power BI, SQL, data cleaning, analysis, visualisation, and dashboard development.

University of Ibadan logoUI

University of Ibadan

M.Sc., Physiology

M.Sc. in Physiology from the University of Ibadan, Nigeria, completed in 2025.

Federal University of Technology, Akure logoFA

Federal University of Technology, Akure

B.Sc., Physiology

B.Sc. in Physiology from the Federal University of Technology, Akure, Nigeria, completed in 2019.

Tech stack

Software and tools used professionally

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