Anthony O.

Key Skills

Software

Other

Mercor

Micro1

Top Subject Matter

Computer vision (vehicles, pedestrians, road signs, everyday objects) and dataset annotation for AI training

Computer vision video tracking and activity/object annotation for AI training

Audio/video transcription dataset preparation for AI and machine learning projects

Top Data Types

Image

Video

Audio

Text

Document

Top Task Types

Segmentation

Transcription

Freelancer Overview

Data Annotator (Freelance / Remote) — Image & Video Labeling Specialist. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Engineering, University of Benin (2025). AI-training focus includes data types such as Image, Video, and Audio and labeling workflows including Segmentation, Tracking, and Transcription.

Labeling Experience

Data Annotator (Freelance / Remote) — Image & Video Labeling Specialist

OtherAudioTranscription

Transcribed audio and video content into structured written text while maintaining confidentiality and accuracy standards. Applied proper formatting and clear transcription to create usable datasets for AI/NLP and downstream tasks. Validated transcription outputs against quality benchmarks to ensure consistency with requirements. • Audio/video to text transcription for AI dataset preparation • Confidentiality and accuracy-focused handling of content • Structured formatting with turnaround-deadline awareness • Review and validation to meet quality benchmarks

2023 - Present

Data Annotator (Freelance / Remote) — Image & Video Labeling Specialist

OtherVideoTracking

Conducted video annotation and frame-by-frame tracking to generate supervised data for computer vision systems. Annotated objects and human activities across video sequences while maintaining temporal and labeling consistency. Performed quality assurance on video-labeled datasets to improve precision and adherence to annotation guidelines. • Video tracking and object annotation across frames • Action/behavior support through consistent temporal labeling • Quality checks to reduce labeling errors • Coordination with project coordinators and QA reviewers

2023 - Present

Data Annotator (Freelance / Remote) — Image & Video Labeling Specialist

OtherImageSegmentation

Performed image annotation for computer vision and machine learning dataset preparation with a focus on accuracy and consistency. Labeled objects using appropriate bounding and shape-based approaches according to provided guidelines for downstream AI model training. Reviewed labeled outputs against quality benchmarks to ensure guideline compliance and reduced labeling errors. • Object detection and image classification labeling for AI training • Segmentation and bounding box annotation to support model learning • Dataset review, validation, and quality control checks • Collaboration with QA reviewers to resolve inconsistencies

2023 - Present

Education

Work History