Data entry clerk, Admin & Customer Support Assistant

DIEMUKU DANIEL MAMUYOWI

091******** • *************@*****.*** • Benin-City, Edo State

' S U M MARY

Junior Administrative Assistant and Software Engineering graduate with over 3+ years of professional experience across clerical, IT, and quality control sectors. Expert in Remote Work environments, prioritizing high Internet Connectivity and PC Proficiency to ensure 100% task focus. Proven track record in high-speed Data Entry and Email Communication, delivering exceptional Administrative Support and accuracy in all clerical operations.

' W O R K E X P E R I E N C E

IT/Warehouse Assistant ● Sterling Oil and Gas (6 Months Internship) January 2026 – June 2026 Delta state, Nigeria.

Managed complex Data Entry tasks for warehouse inventories using PC Proficiency to track over 500+ items weekly with zero errors.

Optimized local network and Internet Connectivity protocols to support seamless remote data access for off-site logistics managers.

Typed comprehensive technical reports and shipping logs, maintaining a 99.9% accuracy rate for all outgoing inventory documentation.

Assisted in clerical Administrative Support during peak cycles, coordinating with external vendors via professional Email Communication.

OfficeAssistant●LivingFaithChurch,Upper Mission February 2020 – January 2022 Edo state, Nigeria.

Served as the primary point of contact for members and the administrative office, handle mails, inbound calls and directing visitor traffic efficiently.

Coordinated clerical operations including document preparation, office supply logistics, and detailed record-keeping.

Executed high-volume Data Entry for updates of membership records and membership rosters using proprietary PC software.

Maintained reliable Internet Connectivity and PC equipment for daily office functions to ensure uninterrupted remote support capabilities.

QualityAssuranceStaff●GuinnessNigeriaCompany January 2015 – March 2018 Edo state, Nigeria.

Monitored product standards as Quality Assurance Staff, demonstrating the high attention to detail essential for high-accuracy Data Entry.

Recorded production data and performed clerical tasks related to quality control compliance and regulatory reporting.

Identified discrepancies in manufacturing logs and resolved data errors through thorough investigation and reconciliation.

Supported overall plant Administrative Support by documenting safety and quality metrics for monthly performance reviews.

' E D U C A T I O N

Southern Delta University,Ozoro March2022–September2025 Bachelor,s Degree (B.Sc.) in Software Engineering · Ozoro · GPA: 4.48 BeninTechnicalCollege,Benin-City January2013–September2015 National Examination Council (NECO) · Benin-City

New Benin BaptistSchool,Benin-city September2010–January2013 West African Examination Council (WAEC) · Benin-city Oguola PrimarySchool,Benin-City January2004–July2009 First Leaving School Certificate (FLSC) · Benin-City

' A D D I T I O N A L S K I L L S

Administrative Support &Data Operations: Data Entry, Typing, Clerical Operations, Administrative Support, Microsoft Excel, Documentation

Technical & Digital Literacy: PC Proficiency, Internet Connectivity, Software Engineering, Front-end development, Data Science and Analytics, Remote Work Support

Communication & Outreach: Email Communication, Customer Service, Telemarketing, Sales, Problem Solving, Communication skills, Task Focus

' C E R T I F I C A T I O N S

Data Science and Analytics - hp Foundation

Data Presentation - hp Foundation

Attract online Customers - Jobberman

' B I O D A T A

Sex: Male, Date of Birth: 12th Dec, 1997, Marital Status: Single, L.G.A: Ughelli-South, State of Origin: Delta State, Nationality: Nigerian, Religion: Christianity

' H O B B I E S

Reading, Meditation, Documentation, Sports, Traveling

' R E F E R E E S

Diemuku Aghogho, B.Sc. Pharmacy, Tel: 080********

Dr. Atajeromavwo Edafe John, PhD in Computer Science, Tel: 080********

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