Open to opportunities

Mary Olanrewaju

@maryolanrewaju

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Organized Admin Executive delivering HR, program, and executive support with measurable impact.

Nigeria

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What I'm looking for

I seek a role providing administrative, HR, or program support in a collaborative environment where I can streamline processes, support teams, and grow professionally.

I am an Admin Executive with over 7 years of experience supporting executives, coordinating office operations, and providing HR and program support across corporate, public sector, and educational environments. I consistently streamline administrative workflows, manage documentation, and support finance and operations functions to keep offices running smoothly.

My recent roles include Program Officer, HR Intern (Agile People Operations), and Administrative Assistant handling onboarding, invoicing, scheduling, and event coordination. I leverage Microsoft Office, Google Workspace, Trello, and virtual meeting platforms to improve processes, record-keeping, and stakeholder communication.

I am results-focused and service-oriented, with a track record of improving onboarding experiences, maintaining accurate financial and student records, and supporting training and events. I bring strong attention to detail, dependable executive support, and a commitment to efficient program delivery.

Experience

Work history, roles, and key accomplishments

Current

Program Officer

Current

Bratim Business School

Oct 2025 - Present (3 months)

Primary contact for students and clients, managed student records and databases, scheduled and recorded virtual classes, and prepared invoices and program reports to support training delivery.

Program Coordination Student Records Microsoft Teams MS Office Invoicing event support Data Entry

Current

HR Intern – Agile People Operations

Current

Culturelligence

Sep 2025 - Present (4 months)

Managed intern onboarding/offboarding and improved documentation and workflows, assisted with job postings and candidate coordination, and streamlined HR tasks using Trello and Google Workspace.

Onboarding Offboarding Trello Google Workspace Recruitment coordination HR Documentation Process Improvement

Current

Administrative Assistant

Current

Protection Mandate Limited

Dec 2024 - Present (1 year 1 month)

Managed correspondence, organised training sessions, and oversaw day-to-day financial transactions including invoicing, receivables and payroll to support operations and training delivery.

Office Administration Invoicing Payroll Records Management MS Office

Administrative/Legal Secretary

Bahrain Chambers

Jan 2024 - Oct 2024 (9 months)

Managed correspondence, filing systems and executive schedules, prepared reports and memos, and provided HR and finance administrative support to legal teams.

Legal Administration Records Management Scheduling Report Preparation HR Support

Administrative Assistant (NYSC)

National Orientation Agency

Jan 2023 - Nov 2023 (10 months)

Provided administrative and clerical support during NYSC service, maintained records and assisted with reporting for program activities.

Administrative Support Record keeping Reporting Clerical Data Management MS Office

Education

Degrees, certifications, and relevant coursework

National Youth Service Corps - National Orientation Agency, Abuja

National Youth Service Corps, Public Administration (placement)

2023 - 2023

Completed National Youth Service Corps (NYSC) placement at the National Orientation Agency in Abuja, providing administrative support and maintaining records during service year.

Kwara Polytechnic

Higher National Diploma, Public Administration

Completed a Higher National Diploma in Public Administration, focusing on administrative practices, public sector management, and organizational operations.