Cyril Adanna

Key Skills

Software

CVAT

Label Studio

Top Subject Matter

No subject matter listed

Top Data Types

Text

Top Label Types

Segmentation

Freelancer Overview

I am a detail-oriented data annotation and quality assurance specialist with hands-on experience supporting AI and machine learning projects in remote environments. My background includes annotating and labeling text and structured datasets, evaluating AI-generated content, and ensuring data accuracy through strict adherence to guidelines. I have a strong track record of identifying edge cases, detecting errors, and providing actionable feedback to enhance dataset quality and model performance. Proficient in Microsoft Excel, Google Sheets, and various AI annotation platforms, I excel at organizing and validating large datasets for reliable analysis. My skills in data entry, validation, and quality assurance, combined with my ability to meet tight deadlines, make me a v

Labeling Experience

Audio data Annotator and AI Evaluator

Label StudioAudioAudio RecordingTranscription

Transcribed and reviewed audio recordings to help improve AI speech recognition. Ensured high accuracy and consistency while following detailed annotation guidelines. Contributed to better-performing voice-based AI applications, handling sensitive data responsibly.

Transcribed and reviewed audio recordings to help improve AI speech recognition. Ensured high accuracy and consistency while following detailed annotation guidelines. Contributed to better-performing voice-based AI applications, handling sensitive data responsibly.

2025 - 2025

folding a black sock and placing it into a white tray

CVATTextSegmentation

its a prescribe annotation, atomic labels structured approach

its a prescribe annotation, atomic labels structured approach

2024 - 2025

Education

Work History