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Nnaji David

@nnajidavid

I improve laboratory operations, reporting accuracy, and data-driven workflows using Excel, SQL, Power BI, and process redesign.

Nigeria

Message

What I'm looking for

I'm looking for roles that combine operations and data, where I can improve processes, strengthen reporting, coordinate stakeholders, and use Excel, SQL, Python, and Power BI to support better decisions.

I've led daily laboratory operations for a 22-person team at Labnetwork Pathology, coordinating resource planning, workflow optimization, procurement support, and communication across technical staff, management, and service providers.

I improved reporting and administrative processes by developing five SOPs, introducing Excel-based tracking tools, and personally reviewing more than 300 medical reports. My process improvements reduced typing errors by over 20% while strengthening documentation, record retrieval, and workflow visibility.

I'm comfortable working across Excel, SQL, Python, and Power BI dashboards, with experience applying ISO/IEC 27701 privacy standards and handling sensitive medical data in regulated environments. I'm now pursuing opportunities that combine operations coordination with data and reporting work.

Experience

Work history, roles, and key accomplishments

Operations Manager

Labnetwork Pathology

Jun 2026 - Sep 2026 (3 months)

Directed resource planning and workflow optimization for a team of approximately 22 staff, ensuring efficient allocation of personnel and materials. Served as central point of contact between technical staff, management, and external stakeholders, and applied ISO/IEC 27701 privacy standards to verify data handling processes.

Resource Planning Workflow Optimization Team Management ISO 27701 Compliance Procurement Coordination Stakeholder Management

Administrative Officer

Labnetwork Pathology

Jan 2025 - Jan 2026 (1 year)

Worked closely with medical staff and administrators to prepare and verify accurate reports before delivery. Designed efficiency measures that reduced reporting errors and supported continuous improvement initiatives, and managed client documentation and filing systems.

Report Preparation Data Verification Process Improvement Document Management Filing System

Public Relations Officer

Community Development Service (NYSC CDS)

Jan 2024 - Jan 2025 (1 year)

Planned and coordinated logistics for community outreach programmes across the state, including scheduling, venue arrangements, and on-the-ground coordination with local partners. Served as a liaison between the CDS group and community stakeholders.

Logistics Coordination Event Planning Stakeholder Liaison Community Outreach

Hospital Training, Histopathology Department

Asokoro District Hospital

Jan 2021 - Jan 2022 (1 year)

Assisted in maintaining and verifying patient documentation and medical records during clinical rotations, checking entries for accuracy and completeness. Applied knowledge of medical terminology to support accurate recordkeeping within a regulated hospital environment.

Medical Records Documentation Medical Terminology Compliance Confidentiality