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Sherif Yahaya

Sherif Yahaya

Accountant — Financial Data Annotator & Accuracy Reviewer

Nigeria flagKano, Nigeria
$15.00/hrEntry LevelOther

Key Skills

Software

Other

Top Subject Matter

Finance & Accounting
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
DocumentDocument

Top Task Types

ClassificationClassification

Freelancer Overview

Accountant — Financial Data Annotator & Accuracy Reviewer. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, Bayero University Kano (2025) and National Diploma, Federal Polytechnic Nasarawa (2020). AI-training focus includes data types such as Text and labeling workflows including Classification, Evaluation, and Rating.

Entry LevelEnglish

Labeling Experience

Accountant — Data Verification & Financial QA Analyst

Text
In my current role as a Data Verification & Financial QA Analyst, I conduct data accuracy checks comparable to annotation QA workflows central to AI training operations. Responsibilities include identifying and flagging discrepancies in structured financial datasets and creating rigorous reports using accounting software. My quality assurance work mirrors error-reporting, logical consistency assessment, and structured annotation required for RLHF and data labeling tasks. • Processed and verified high-volume financial documents • Flagged discrepancies and inconsistencies with justification • Generated structured financial and compliance reports • Demonstrated analytical reporting relevant for AI QA and evaluation

In my current role as a Data Verification & Financial QA Analyst, I conduct data accuracy checks comparable to annotation QA workflows central to AI training operations. Responsibilities include identifying and flagging discrepancies in structured financial datasets and creating rigorous reports using accounting software. My quality assurance work mirrors error-reporting, logical consistency assessment, and structured annotation required for RLHF and data labeling tasks. • Processed and verified high-volume financial documents • Flagged discrepancies and inconsistencies with justification • Generated structured financial and compliance reports • Demonstrated analytical reporting relevant for AI QA and evaluation

2025 - Present

Accountant — Financial Data Annotator & Accuracy Reviewer

TextClassification
As a Financial Data Annotator & Accuracy Reviewer, I performed structured labeling of daily financial records such as sales reports and cash flow statements. My role required meticulous categorization, data entry, and quality control analogous to best practices in AI dataset annotation. This experience emphasized accuracy, consistency, and the ability to reconcile and audit transactional data within an ERP system. • Maintained comprehensive daily financial records with detailed labeling • Operated ERP systems for structured data management • Applied domain expertise in finance for data accuracy • Conducted thorough audits aligned with annotation QA workflows

As a Financial Data Annotator & Accuracy Reviewer, I performed structured labeling of daily financial records such as sales reports and cash flow statements. My role required meticulous categorization, data entry, and quality control analogous to best practices in AI dataset annotation. This experience emphasized accuracy, consistency, and the ability to reconcile and audit transactional data within an ERP system. • Maintained comprehensive daily financial records with detailed labeling • Operated ERP systems for structured data management • Applied domain expertise in finance for data accuracy • Conducted thorough audits aligned with annotation QA workflows

2025 - 2025

Education

B

Bayero University Kano

Bachelor of Science, Accounting

Bachelor of Science
2021 - 2025
F

Federal Polytechnic Nasarawa

National Diploma, Accounting

National Diploma
2018 - 2020

Work History

A

Abans and Companies

Accountant

Kano
2025 - Present
C

CCRC Real Estate & Construction Company

Business Development Executive

Abuja
2024 - 2025