Kosiso O.

Key Skills

Software

Don't disclose

Other

Top Subject Matter

Content evaluation and online research

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Top Data Types

Text

Document

Top Task Types

No task types listed

Freelancer Overview

AI Data Trainer / Contributor, Outlier AI (Remote). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Canadian Career Education and Bachelor of Science, European University of Lefke (2021). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Quality review and online research activities (from current customer service role and completed training)

Don't discloseText

Performed content and data quality review activities by evaluating information for accuracy against provided guidelines. Conducted online research and content evaluation to ensure consistency and correctness of retrieved information. Followed detailed, structured procedures for accuracy checks and repetitive task completion.•Reviewed information for accuracy and quality compliance with guidelines.•Conducted guideline-based online research using search tools.•Maintained consistency during repetitive evaluation tasks.•Applied attention to detail to support reliable outputs.

Present

AI Data Trainer / Contributor, Outlier AI (Remote)

OtherText

Evaluated AI-generated responses for accuracy, relevance, quality, and safety according to detailed project guidelines. Performed content annotation and response evaluation to improve model outputs based on structured criteria. Conducted online research and fact-checking to support the AI training workflow and maintain dataset integrity. • Assessed responses for safety, relevance, and overall quality. • Applied detailed guidelines to rate and compare model outputs. • Annotated and provided structured feedback for iterative improvement. • Completed online research and verification tasks to improve factuality.

2025 - 2026

Education

Work History