Data Specialist
Data Specialist
Taisei/ Freelancer
2015-2026
With 11 years of data encoding experience, I create automated data-entry checklists using complete and accurate source data. These checklists help streamline daily material and specification checking, improve accuracy, and reduce errors.
Tools: Microsoft Excel (Data Validation, Formulas), Microsoft Copilot, and Chat GPT
Sample Work

Establish and improve business procedures to support company growth by streamlining daily operations, improving workflow efficiency, reducing errors, and ensuring consistent and accurate work processes. Identify areas for improvement, develop standardized procedures, monitor results, and recommend practical solutions that help increase productivity, improve customer service, reduce operational costs, and support the achievement of business goals.
Tools: Microsoft Word and Chat GPT, Google Search
Sample Work

Support other departments with data preparation, encoding, analysis, and reporting by providing accurate and timely information needed for daily operations and decision-making. Assist in consolidating data from different sources, organizing records, preparing Excel reports, and ensuring data accuracy and completeness.
Tools: Microsoft Excel(Data Validation, Formulas) and Chat GPT, Google Search
Sample Work

Prepare, maintain, and monitor manpower data to support workforce planning and daily business operations. Collect and consolidate employee information, staffing levels, attendance, vacancies, and other manpower-related records. Ensure data is accurate, updated, and properly organized for reporting and management review.
Tools: Microsoft Excel(Data Validation, Formulas) and Chat GPT, Google Search
Sample Work

Daily encoding from one source to another data and progress checking for delivery
Delivery BOM (Bill of measurement)
Tools: Microsoft Excel
Sample Work

In house system encoding and file organization


System update for attendance and overtime of manpower

Prepare and maintain reports for business trips and company conferences, including travel details, schedules, participant information, expenses, attendance, and other required documentation. Consolidate data from different sources, verify the accuracy of information, organize supporting documents, and prepare clear and professional reports for management review and record-keeping. Coordinate with relevant departments to collect required information and ensure reports are completed accurately and on time.
Tools: Google Search, PowerPoint, Excel(data), Google Sheets, Paint, Chatgpt,
Sample work


Inventory and material monitoring
