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Business Introduction
We conduct in-house training seminars
TDC's in-house training system ensures a perfect check and examination system.
Examination and training system
We work to improve the skills of our investigators by providing training upon joining the company, mid-term training, and accompanying training, with the aim of making them investigation professionals.
Thorough multiple screening checks
The reports prepared by the investigators are reviewed by the head of the department and branch manager, and any that require adjustments are examined by the Inspection and Training Department.
Information
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