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Daniel Linus

Daniel Linus

AI Content Evaluator / Data Annotator

NIGERIA flag
Lagos, Nigeria
$8.00/hrExpertOtherAppenInternal Proprietary Tooling

Key Skills

Software

Other
AppenAppen
Internal/Proprietary Tooling
TelusTelus
TolokaToloka
Scale AIScale AI
RemotasksRemotasks
Label StudioLabel Studio

Top Subject Matter

AI Output Evaluation
Linguistic Data (Igbo Language)
Product Categorization and Customer Support

Top Data Types

TextText
VideoVideo
AudioAudio

Top Task Types

Bounding Box
Polygon
Classification
Segmentation
Object Detection
Question Answering
Evaluation Rating
Data Collection
Entity Ner Classification
Text Summarization

Freelancer Overview

AI Content Evaluator / Data Annotator. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Federal University of Technology Owerri (2018). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Translation.

ExpertEnglish

Labeling Experience

AI Content Evaluator / Data Annotator

OtherText
As an AI Content Evaluator and Data Annotator, I rated AI-generated responses for accuracy, relevance, and tone. My work included comparing multiple outputs, identifying hallucinations, bias, and factual errors, and providing structured feedback to improve AI performance. I also contributed by performing research, prompt improvement, and fact-checking. • Rated and evaluated AI responses on various tasks. • Detected and documented hallucinations, bias, and factual issues. • Improved prompts and provided actionable feedback to model developers. • Conducted research and fact-checking to ensure output quality.

As an AI Content Evaluator and Data Annotator, I rated AI-generated responses for accuracy, relevance, and tone. My work included comparing multiple outputs, identifying hallucinations, bias, and factual errors, and providing structured feedback to improve AI performance. I also contributed by performing research, prompt improvement, and fact-checking. • Rated and evaluated AI responses on various tasks. • Detected and documented hallucinations, bias, and factual issues. • Improved prompts and provided actionable feedback to model developers. • Conducted research and fact-checking to ensure output quality.

2022 - 2024

Igbo Linguistic AI Trainer

OtherText
As an Igbo Linguistic AI Trainer, I translated and localized AI-generated content into the Igbo language. My responsibilities included validating cultural and linguistic accuracy to ensure native-level fluency and contextual correctness. I reviewed AI outputs for fluency and correctness, directly improving the performance of the language model for Igbo. • Translated and localized AI content across diverse domains. • Validated translations for cultural relevance and linguistic accuracy. • Ensured the AI model’s outputs were natural and native-sounding. • Provided feedback to enhance model understanding of Igbo language and culture.

As an Igbo Linguistic AI Trainer, I translated and localized AI-generated content into the Igbo language. My responsibilities included validating cultural and linguistic accuracy to ensure native-level fluency and contextual correctness. I reviewed AI outputs for fluency and correctness, directly improving the performance of the language model for Igbo. • Translated and localized AI content across diverse domains. • Validated translations for cultural relevance and linguistic accuracy. • Ensured the AI model’s outputs were natural and native-sounding. • Provided feedback to enhance model understanding of Igbo language and culture.

2023 - 2023

Education

F

Federal University of Technology Owerri

Bachelor of Science, Computer Science

Bachelor of Science
2014 - 2018

Work History

E

Eminencepro

Customer Representative

Lagos
2024 - Present
P

Propfirmmatch

Customer Representative and Community Manager

Lagos
2024 - Present