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Bolu

Bolu

AI Data Annotator & Transcription Tasks | Web Developer

NIGERIA flag
Ikeja, Nigeria
$12.00/hrIntermediateOtherToloka

Key Skills

Software

Other
TolokaToloka

Top Subject Matter

Natural language and conversational AI
Information Technology / Software Development
Engineering and Technical Systems

Top Data Types

TextText
AudioAudio
DocumentDocument

Top Task Types

Classification
Text Summarization
Computer Programming Coding

Freelancer Overview

AI Data Annotator and Transcription Tasks. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Engineering, University of Ilorin and High School Diploma, Good Shepherd Comprehensive High School. AI-training focus includes data types such as Text and labeling workflows including Classification.

IntermediateYorubaEnglish

Labeling Experience

AI Data Annotator and Transcription Tasks

OtherTextClassification
As an AI Data Annotator, I labeled and classified text and audio datasets to train AI systems. I performed sentiment classification, intent categorization, and content moderation according to detailed guidelines. I reviewed labeled data for accuracy and consistency across multiple projects. • Annotated and categorized over 500 text samples for sentiment analysis • Labeled web content based on user intent and subject matter • Evaluated AI chatbot responses for relevance, helpfulness, and hallucinations • Conducted quality checks to maintain high data accuracy

As an AI Data Annotator, I labeled and classified text and audio datasets to train AI systems. I performed sentiment classification, intent categorization, and content moderation according to detailed guidelines. I reviewed labeled data for accuracy and consistency across multiple projects. • Annotated and categorized over 500 text samples for sentiment analysis • Labeled web content based on user intent and subject matter • Evaluated AI chatbot responses for relevance, helpfulness, and hallucinations • Conducted quality checks to maintain high data accuracy

Present

Education

G

Good Shepherd Comprehensive High School

High School Diploma, General Secondary Education

High School Diploma
Not specified
U

University of Ilorin

Bachelor of Engineering, Mechanical Engineering

Bachelor of Engineering
Not specified

Work History

G

Greenpeg Engineering Limited

Engineering Intern

Ikeja
2022 - 2022
F

Freelance

Web Developer

Ikeja
2021 - 2022