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Saki Nagahori

@sakinagahori

Operations specialist in professional services, validating structured data and financial inputs and seeking Japanese AI data quality work.

Japan

Message

What I'm looking for

I'm seeking remote freelance work in Japanese AI data training, evaluation, and quality control.

In my current Operations Specialist role at a Confidential Professional Services / BPO Employer, I review structured data, supporting documents, and financial inputs across a high-volume portfolio. I apply detailed procedures, resolve discrepancies, and validate calculations and reconciliations before downstream processing.

Previously, I provided administrative and accounting support at a Confidential Corporate Employer, checking records and maintaining balance tracking, transfer records, and documentation. I use Japanese and English, spreadsheets, and generative AI tools for research, comparison, structured analysis, and drafting.

Experience

Work history, roles, and key accomplishments

Current

Operations Specialist

Current

Confidential Professional Services / BPO Employer

Managed a high-volume portfolio of operational cases requiring accurate review of structured data, supporting documents, and financial inputs. Applied detailed internal rules and market-specific procedures consistently, identifying exceptions and resolving discrepancies.

Data Validation Quality Review Operational Spreadsheets Documentation Bilingual Communication Financial Reconciliations Process Adherence

Administrative & Accounting Support

Confidential Corporate Employer

Processed and checked high-volume accounting and administrative records, supporting reliable day-to-day operations. Maintained balance tracking, internal transfer records, reconciliations, and supporting documentation.

Accounting Administrative Support Reconciliations Documentation Internal Controls Infosec