Vincent S.

Key Skills

Software

Other

Top Subject Matter

Invoicing and billing data QA for ERP records

Digital content classification/tagging for AI training-like workflows

Billing record verification for annotation-like data QA

Top Data Types

Document

Text

Image

Top Task Types

Classification

Freelancer Overview

Invoicing Officer (Data verification & QA). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal, Proprietary Tooling, and Other. Education includes Diploma in Digital Marketing, Ora DMT College (2022) and Certificate in Computer Studies, A.I.C Sitotwet Bible College (2021). AI-training focus includes data types such as Document and Text and labeling workflows including Classification.

Labeling Experience

Invoicing Officer (Data verification & QA)

DocumentClassification

Verified and reviewed structured records (orders, invoices, credit notes) within Focus 9 ERP to ensure data accuracy prior to processing. Performed discrepancy detection by cross-checking entries against source records and correcting errors. Maintained traceability through detailed audit trails for every data action. • Product code, quantity, pricing, and discount field validation • QA discrepancy identification and correction • Audit trail maintenance and traceability • Handling ambiguous/incomplete data quality queries

2025 - 2025

Invoicing Clerk Assistant (High-accuracy billing verification)

DocumentClassification

Verified client billing details including information, service descriptions, and amounts with high accuracy before processing. Supported data reconciliation by cross-referencing multiple sources to confirm correctness. Maintained consistent record organization aligned with labeling-style formatting conventions. • Billing detail validation (client/service/amount) • Source-to-record reconciliation for accuracy • Consistent labeling/formatting of records • Data review prior to downstream processing

2024 - 2024

Digital Marketing Assistant (Content review & tagging)

OtherTextClassification

Reviewed, categorized, and tagged digital content across web and social media to support annotation-style classification tasks. Conducted quality checks to ensure assets met accuracy and consistency requirements. Kept documentation and performance reports that support guideline adherence in labeling workflows. • Content categorization and tagging • Quality-checking digital assets (graphics and copy) • Accuracy/consistency validation for campaign materials • Documentation and reporting for traceability

2024 - 2024

Junior Invoicing Clerk (Invoice/receipt data verification)

DocumentClassification

Generated and verified customer invoices and receipts using Focus X ERP while maintaining high accuracy across large volumes of records. Reviewed and interpreted stored records to answer customer data-related queries and communicate outcomes clearly. Followed standardized processing procedures to maintain compliance and consistency in record handling. • Invoice/receipt generation verification • Data quality checks across large record volumes • Customer query resolution using record interpretation • Compliance-aligned adherence to standardized procedures

2023 - 2023

Education

Work History