Data Integrity & Administrative Support Specialist

Matthias Billy

279-***-**** • **************@*****.*** • Roseville, CA

https://www.linkedin.com/in/matthias-billy-924208344 Summary

Detail-oriented professional with 3+ years of experience in high-volume data management and administrative support. Proven expert in maintaining data integrity through precise data entry and rigorous data verification using Microsoft Office. Committed to information confidentiality and precise document management in complex organizational environments.

Work Experience

Data Entry Clerk March 2025 – April 2026

YUNO LLC, PAWTUCKET, RI

Maintained complex Microsoft Excel spreadsheets to track data entry progress for over 1,000 records weekly, ensuring 100% data integrity.

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Verified the accuracy of raw information by comparing inputs against source documents, executing data verification protocols to eliminate administrative errors.

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Performed daily database administration tasks including secure file backups and archiving to protect information confidentiality.

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Sorted and organized digital document management systems, optimizing document retrieval efficiency by 25% for the administrative support team.

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Customer Service Representative August 2023 – February 2025 TRINITY MANAGEMENT, PAWTUCKET, RI

Handled customer inquiries with high typing accuracy, maintaining precise data entry of interaction logs in the company CRM.

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Utilized Microsoft Word to document company product knowledge, enhancing the administrative support available to the customer service department.

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Corrected discrepancies in customer records following standard operating procedures to maintain high standards of data management.

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Inputted sensitive customer data into organizational systems while upholding strict information confidentiality and professional rapport.

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Education

Bachelor of Science (B.S.) in Cyber Security Present High School Diploma October 2024

WILLIAM E. COLMAN HIGH SCHOOL, PAWTUCKET, RI

Additional Skills

Technical Proficiency: Data Entry, Microsoft Excel, Microsoft Word, Microsoft Office, Typing, Data Integrity Administrative & Data Operations: Data Management, Administrative Support, Data Verification, Document Management, Database Administration, Sorting Compliance & Soft Skills: Information Confidentiality, Accuracy and Attention to Detail, Problem-solving, Time Management, Adaptability and Flexibility

Languages

• English