Olayinka A.

Key Skills

Software

Don't disclose

Other

Top Subject Matter

Risk & Compliance

AI/Content review quality

Operational record review

Top Data Types

Text

Document

Top Task Types

Data Collection

Transcription

Segmentation

Text Generation

Evaluation/Rating

Freelancer Overview

AI Data Reviewer / Evidence and workflow review (inferred from current AI & data review responsibilities). Brings 13+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose and Other. Education includes Master of Science, Kaduna State University (2024) and Bachelor of Science, Bingham University (2019). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Data Reviewer / Evidence and workflow review (inferred from current AI & data review responsibilities)

Don't discloseText

Reviewed operational and digital workflow outputs for accuracy and compliance, applying structured review standards to identify issues and document findings. Performed evidence-based assessment of reviewed materials and provided clear recommendations based on observed information. Maintained detailed records to support quality assurance and compliance monitoring. • Conducted structured assessments and documented findings • Analyzed evidence and produced recommendations • Maintained quality standards and detailed records • Ensured accuracy and compliance in reviewed workflows

2023 - Present

Records accuracy review and structured reporting (non-AI but relevant structured evaluation work)

Don't discloseText

Reviewed financial and operational records for accuracy, applying structured checks similar to data quality review. Investigated discrepancies by cross-verifying information across records and sources, supporting process improvements. Produced structured reports and business data analyses to ensure correctness of documented information. • Reviewed records for accuracy using structured criteria • Investigated discrepancies and supported process improvements • Prepared structured reports and analyzed business data • Verified information across multiple sources

2020 - 2023

Regulatory records review and evidence verification

Don't discloseText

Conducted detailed reviews of regulatory documentation and records, verifying information across multiple sources. Supported reporting and compliance activities through evidence checking and documentation. Followed verification processes to ensure records remained accurate and compliant. • Reviewed records and regulatory documentation • Verified information across multiple sources • Supported reporting and compliance activities • Performed structured evidence checks

2014 - 2020

AI Data Annotation & Evaluation (Handshake AI/Outlier)

OtherText

Performed AI training, evaluation, and annotation work on third-party AI/data labeling platforms including Handshake AI and Outlier, using detailed evaluation criteria. Reviewed AI-generated content and distinguished observable evidence from assumptions while following structured guidelines. Maintained high-quality standards during content evaluation and labeling workflow execution. • Worked on AI training/evaluation/annotation platforms (Handshake AI, Outlier) • Reviewed AI-generated content using detailed criteria • Followed structured guidelines to maintain quality • Distinguished observable evidence from assumptions

Not specified

Education

Work History