Afeez O.

Key Skills

Software

Don't disclose

Other

Top Subject Matter

AI and machine learning dataset annotation (multimodal)

Structured online data processing

Transcription Domain Expertise

Top Data Types

Image

Video

Text

Audio

Document

Top Task Types

Classification

Data Collection

Freelancer Overview

Data Labeling Specialist (Freelance, Remote). Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose and Other. Education includes Bachelor's Degree, Adeyemi Federal University of Education (2013). AI-training focus includes data types such as Image, Video, and Text and labeling workflows including Classification and Data Collection.

Labeling Experience

Freelance Data Entry & Online Tasks (Remote)

OtherTextData Collection

Completed structured data entry and validation tasks while following strict guidelines for quality compliance. Transcribed audio content into clean, readable text for downstream use. Performed web research and data collection assignments while maintaining high accuracy and meeting delivery deadlines consistently. • Entered and validated structured records • Transcribed audio into text • Collected and verified information via web research • Delivered tasks within agreed deadlines

2023 - Present

Data Labeling Specialist (Freelance, Remote)

Don't discloseImageClassification

Annotated and labeled images, text, audio, and video data for AI and machine learning projects. Performed quality checks by reviewing labeled datasets to ensure compliance with project standards and accuracy requirements. Supported dataset improvement by identifying errors and inconsistencies within training data. • Labeled multimodal data types for training sets • Conducted dataset review for quality control • Helped improve annotation efficiency with team collaboration • Managed multiple annotation tasks to meet deadlines

2019 - 2022

Education

Work History