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O

Okezie Chikezie

AI Content Rater / Evaluation Annotator (Freelance / Volunteer)

NIGERIA flag
Owerri, Nigeria
$10.00/hrExpertOther

Key Skills

Software

Other

Top Subject Matter

AI-generated conversational and search content
AI speech
Audio Domain Expertise

Top Data Types

TextText
AudioAudio
VideoVideo

Top Task Types

Transcription
Evaluation Rating
Data Collection
Question Answering
Text Summarization
Object Detection

Freelancer Overview

AI Content Rater / Evaluation Annotator (Freelance / Volunteer). Core strengths include Other. Education includes Bachelor of Science, Imo State University (2022). AI-training focus includes data types such as Text and Audio and labeling workflows including Evaluation and Rating.

ExpertYorubaEnglish

Labeling Experience

AI Audio/Video Content Evaluator (Freelance / Volunteer)

OtherAudio
Reviewed, labeled, and rated AI-generated audio and video outputs for accuracy, clarity, and consistency. Identified labeling needs and provided structured feedback on speech and media content. Supported improvement of AI audio/video recognition and generation through systematic evaluation. Assisted in refining datasets for training language and media models. • Evaluated clarity, speaker labeling, and content alignment in audio clips. • Labeled segments and rated transcription and recognition accuracy in multimedia. • Utilized online audio/video review tools for remote annotation tasks. • Flagged problematic content and suggested quality improvements.

Reviewed, labeled, and rated AI-generated audio and video outputs for accuracy, clarity, and consistency. Identified labeling needs and provided structured feedback on speech and media content. Supported improvement of AI audio/video recognition and generation through systematic evaluation. Assisted in refining datasets for training language and media models. • Evaluated clarity, speaker labeling, and content alignment in audio clips. • Labeled segments and rated transcription and recognition accuracy in multimedia. • Utilized online audio/video review tools for remote annotation tasks. • Flagged problematic content and suggested quality improvements.

2023 - Present

AI Content Rater / Evaluation Annotator (Freelance / Volunteer)

OtherText
Reviewed and evaluated AI-generated text, chat responses, and search results for clarity and accuracy. Assessed content for tone, helpfulness, and adherence to guidelines to improve AI model performance. Provided structured feedback and labeling of AI outputs as part of freelance and volunteer projects. Contributed to quality assurance for training datasets. • Rated and categorized chatbot and text responses for dataset curation. • Participated in structured evaluation and annotation tasks via online platforms. • Ensured linguistic and contextual accuracy in multiple languages during reviews. • Documented AI error patterns and recommended improvements.

Reviewed and evaluated AI-generated text, chat responses, and search results for clarity and accuracy. Assessed content for tone, helpfulness, and adherence to guidelines to improve AI model performance. Provided structured feedback and labeling of AI outputs as part of freelance and volunteer projects. Contributed to quality assurance for training datasets. • Rated and categorized chatbot and text responses for dataset curation. • Participated in structured evaluation and annotation tasks via online platforms. • Ensured linguistic and contextual accuracy in multiple languages during reviews. • Documented AI error patterns and recommended improvements.

2023 - Present

Education

I

Imo State University

Bachelor of Science, Not Specified

Bachelor of Science
2022 - 2022

Work History

B

Benid

Data Annotator

Owerri
2024 - 2025