Detail-Oriented Data Entry & Admin Support

NAOMI CHINEYE MBAKWE

DATA ENTRY CLERK ADMINISTRATIVE & OPERATIONS SUPPORT

Port Harcourt, Nigeria ************@*****.*** +234 908-***-**** +234 806-***-**** Seeking: Full-Time Data Entry position (available for full-time, on-site or remote roles) PROFESSIONAL SUMMARY

Detail-oriented and highly organized Data Entry Clerk with over 8 years of progressive experience across the oil & gas, marine, refinery, and banking sectors, actively seeking a full-time role. Consistently high accuracy in entering, verifying, and maintaining large volumes of data across digital databases and spreadsheets. Advanced Microsoft Office user (Excel, Word, PowerPoint), with hands-on experience in CRM systems, Primavera P6, Asana, and operational reporting tools. Experienced in handling sensitive customer and company records under strict confidentiality and regulatory requirements, and keen to apply this discipline to healthcare data entry, including EMR platforms and HIPAA compliance standards.

MICROSOFT OFFICE PROFICIENCY

Microsoft Excel (Advanced) Pivot tables, VLOOKUP, formulas, data validation, daily and monthly reports

(used at AVC Oil and Gas, Springsea, HGA Servimpex, GTCo) Microsoft Word (Advanced) Reports, correspondence, service documentation, meeting records, formatted project documents

Microsoft PowerPoint (Advanced) Performance reports, management presentations and departmental review decks

KEY COMPETENCIES

• Alpha-numeric Data Entry with high accuracy

• Database management & records maintenance

• Data verification, validation & error correction

• Primavera P6 - project data & schedule tracking

• Accounts receivable / payable data processing

• Confidential information handling

• Asana - task & project management

• Microsoft Excel, Word & PowerPoint (Advanced)

• Document control & electronic filing systems

• CRM systems & operational data management

• Report generation & presentation

• Scheduling coordination & administrative support

• High-volume, deadline-driven data processing

WORK EXPERIENCE

Admin & Operations Support Officer / Data Entry Specialist AVC Oil and Gas Ltd, Port Harcourt January 2026 - Present

• Data Entry: enter, update, and maintain accurate operational data records across offshore and onshore marine activity databases.

• Compile and input operational summaries, service documentation, and scheduling data into company systems daily.

• Prepare and format performance reports, presentations, and service records using Microsoft Excel and PowerPoint.

• Manage and organise electronic filing systems for operational tasks and service documentation, ensuring instant retrieval.

• Cross-reference data entries against source documents to detect and correct discrepancies before submission.

• Liaise with operations and logistics departments to gather, verify, and consolidate data from multiple sources. Admin & Operations Support Officer / Data Entry Specialist Springsea Marine Energy Services, Port Harcourt January 2025 - December 2025

• Data Entry: processed high volumes of marine operations data, job records, and service reports into internal databases.

• Maintained accurate scheduling records and updated operational tracking systems in real time.

• Prepared data-driven reports in Microsoft Excel; verified all entries against physical source documentation.

• Maintained organised document archives for quick retrieval by operations and management teams.

• Supported coordination between operations and logistics, keeping data consistent across departments. Project Planning & Administrative Officer / Data Entry Officer HGA Servimpex Int'l Works (Port Harcourt Refining Company Ltd), Port Harcourt January 2023 - June 2024

• Data Entry: entered and maintained project data, contractor activity logs, and vendor records in planning databases.

• Prepared management reports and project documentation using Microsoft Excel and PowerPoint for departmental review.

• Managed contract tracking registers and service request records supporting refinery maintenance project execution.

• Coordinated meeting records, departmental correspondence, and operational documentation with a high degree of accuracy.

• Liaised with operations and finance teams to consolidate data inputs and reconcile records across departments. Engineering Planning Assistant / Data Entry Support Samsung Heavy Industries, Lagos June 2022 - January 2023

• Data Entry: entered and updated engineering project data, planning records, and progress milestones in tracking systems.

• Maintained up-to-date schedule documentation and progress reports for planning teams using Microsoft Office.

• Organized and archived project documentation for engineering and supervisory review.

• Coordinated data inputs from project teams and ensured timely entry of updates into planning databases. Customer Experience Officer / Data & Records Officer Guaranty Trust Bank (GTCo), Lekki, Lagos May 2018 - May 2022

• Data Entry: entered and updated customer account records, transaction data, and compliance documentation in banking systems with high accuracy.

• Generated daily and monthly reports from CRM databases using Microsoft Excel, supporting management decision-making.

• Identified and corrected data errors in customer records, maintaining database integrity at all times.

• Handled sensitive customer data strictly in line with confidentiality policies and regulatory compliance requirements

(transferable to HIPAA compliance standards for protected records).

• Resolved customer inquiries by retrieving accurate records and documenting resolutions in the CRM system. Administrative Officer / Data Entry Clerk

Access Bank Plc, Victoria Island, Lagos March 2017 - March 2018

• Data Entry: entered daily administrative data (correspondence, inventory, supply records) into internal systems.

• Managed and maintained accurate office records, administrative databases, and document filing systems.

• Prepared documentation, reports, and records using Microsoft Word and Excel in support of daily operations.

• Coordinated office supplies inventory, maintaining accurate stock entry and procurement records. EDUCATION

B.Sc. Marine Biology - Second Class Upper University of Lagos, Lagos, Nigeria Completed PROFESSIONAL CERTIFICATIONS

• Professional Diploma - Project, Quality, Health, Safety, Environment, Risk & Sustainability Management (QHSE)

• Primavera P6 Fundamentals - Alison

• Diploma in Project Management - Alison

• Customer Service Training Certification - Communication Strategies

• Zendesk Support Certification

TECHNICAL SKILLS

Microsoft Office: Excel (Advanced: pivot tables, VLOOKUP, formulas), Word (Advanced), PowerPoint (Advanced) Primavera P6 Asana CRM systems Zendesk Office equipment (photocopiers, printers, scanners) Data reporting & financial documentation support

LANGUAGE & AVAILABILITY

English - Native / Full Professional Proficiency Availability: Full-Time References available upon request.

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