Miracle C.

Key Skills

Software

Micro1

Top Subject Matter

English voice and language AI training

Top Data Types

Video

Image

Document

Top Task Types

Object Detection

Text Generation

Text Summarization

Freelancer Overview

Remote Freelancer and AI Product Tester. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Micro1. Education includes Bachelor of Technology, Federal University of Technology, Minna (2020). AI-training focus includes data types such as Audio and labeling workflows including Evaluation and Rating.

Labeling Experience

Remote Freelancer and AI Product Tester

Micro1Audio

Worked as an AI product tester and English voice coach for several AI companies, assisting in evaluating English audio interactions. Provided voice samples and feedback, and participated in training AI models for voice and language understanding. Supported product improvement by systematically annotating and rating the quality of AI outputs. • Evaluated conversational AI responses for English proficiency and clarity. • Annotated and rated audio clips for accent, tone, and correctness. • Trained and coached AI models on proper pronunciation and grammar. • Provided feedback that contributed directly to dataset quality.

2020 - Present

Education

Work History