Dennis Dionisio

Detail-oriented and analytical Data Entry Specialist with a Bachelor of Science in Computer Engineering and over 10 years of experience in high-volume data entry, database integrity, and digital workflow management. Tech-savvy with a strong ability to grasp complex internal software systems and navigate platforms efficiently. Highly proficient in advanced spreadsheet management (Microsoft Excel & Google Sheets), with a proven track record of maintaining exceptional accuracy, performing data audits, adhering to strict confidentiality guidelines, and handling professional communication.

Program Coordinator / Data Entry Specialist (2016-07 – 2026-06)

• Executed high-precision, high-volume data entry, form management, and processing in Microsoft Excel, Google Sheets, and organizational databases.
• Maintained high data integrity across large volumes of information while adhering strictly to internal guidelines and deadlines.
• Reviewed source documentation and system inputs to verify data accuracy, proactively identifying discrepancies and resolving issues directly with stakeholders via clear email communication.
• Organized, updated, and maintained core digital systems and user profiles in compliance with organizational procedures.
• Utilized Slack and Google Workspace to track daily project milestones, collaborate with internal support teams, and consistently achieve operational KPIs.

Bachelor of Science in Computer Engineering – Polytechnic University of the Philippines (2015)