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Ademola Adesina

@ademolaadesina

Remote Data Entry Specialist who automated GIZ Nigeria’s data workflows, cutting processing turnaround by 20%.

Austria
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At GIZ Nigeria’s Visa Service Unit, I automated data entry and travel-settlement processes, cutting turnaround time by 20%. I managed high-volume records across SAP fee workflows, Teams, and DMS uploads.

At YIAGA AFRICA, I led the digitization of more than 1,000 paper records and restructured filing to improve document accessibility by 25%. I also trained over 30 clerks on the ERAD election-monitoring data entry system, improving data accuracy by 25%.

Earlier, at Coker & Golden Global Services, I managed office facilities and asset records and prepared reports and meeting minutes. At TD Africa Distributions Ltd., I analyzed client engagement data in Excel and maintained CRM records.

Experience

Work history, roles, and key accomplishments

GN

Administrative Assistant

GIZ Nigeria

Apr 2023 - Aug 2026 (3 years 4 months)

Automated data entry and travel-settlement processes, cutting turnaround time by 20%. Managed high-volume records across SAP fee workflows, Teams, and DMS uploads as focal point for information management.

YA

Administrative & Data Officer

YIAGA AFRICA

Jan 2023 - Mar 2023 (2 months)

Maintained manual and electronic databases, inventories, and mailing lists with a strong focus on accuracy. Led digitization of 1,000+ paper records, restructuring filing to improve document accessibility by 25%.

CS

Administrative & Technical Officer

Coker & Golden Global Services

Oct 2021 - Dec 2022 (1 year 2 months)

Managed data records for office facilities/assets and prepared accurate reports and meeting minutes. Resolved technical/service issues and liaised with partners to keep records current.

TL

Business Development Officer

TD Africa Distributions Ltd.

Feb 2019 - Sep 2021 (2 years 7 months)

Analysed client engagement data in Excel to generate marketing and reporting insights. Maintained accurate CRM records.

YA

Data Entry Clerk Trainer

YIAGA AFRICA

Trained and supervised 30+ clerks on the ERAD election-monitoring data entry system, improving data accuracy by 25%. Developed data entry training manuals and quality-control procedures.

Education

Degrees, certifications, and relevant coursework

UI

UTIVA Data Incubator

Data Incubator, Data Management

2022 - 2022

Completed the UTIVA Data Incubator in 2022, covering Data Management with PostgreSQL and Data Fundamentals with Advanced Excel.

NC

Novelle Center

Professional Certificate, Project Management

2017 - 2017

Earned a Professional Certificate in Project Management from Novelle Center in 2017.

Landmark University logoLU

Landmark University

Bachelor of Science, Mathematics

Bachelor of Science in Mathematics from Landmark University, Kwara, Nigeria, completed in 2016.

Tech stack

Software and tools used professionally

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