Overview

We objectively evaluate data held by enterprises and public institutions based on the international standard ISO/IEC 25024, improving data quality completeness and ensuring the acquisition of high-quality data.
WISESTONE is the first internationally accredited testing laboratory in Korea specializing in data quality.

Purpose

• Supply-Side Organizations

  • Enhancing quality completeness through early defect detection and correction
  • Minimizing disputes and securing customer trust by pre-verifying the quality of transaction and distribution data
  • Maximizing data value by measuring the quality of processed, combined, and integrated datasets

• Demand-Side Organizations

  • Purchasing pre-verified, high-quality data
  • Preventing economic loss caused by low-quality data

Target Data

• Data distributed through the Data Voucher Support Program
• My Data
• Public and private sector data
• Various datasets traded on big data marketplace platforms
• Data requiring high-quality value verification
• Other data requiring quality validation

Test Methods

We assess data accuracy, completeness, consistency, precision, and efficiency in accordance with ISO/IEC 25024

Test Procedure

• Application and Registration

  Submission of test applications, test products, and related documents; consultation on test items and methods

• Contract

  Issuance of quotation, execution of test contract, and payment of fees

• Test Execution

  Establishment of the test plan, test performance, and preparation and review of test reports and procedures

• Issuance of Test Report