Esther A.

Key Skills

Software

Don't disclose

Top Subject Matter

AI-generated text evaluation and annotation

Content review and quality assurance for AI datasets

Audio transcription and written content creation

Top Data Types

Text

Audio

Document

Top Task Types

Transcription

Freelancer Overview

AI Data Annotation Specialist (Freelance) – Remote. Professional background includes roles such as Transcriptionist and Copywriting Assistant and Freelance Content and Transcription Assistant. Core strengths include Don't disclose. Education includes Bachelor Degree, University of Lagos (UNILAG) (2019). AI-training focus includes data types such as Text and Audio and labeling workflows including Evaluation, Rating, and Transcription.

Labeling Experience

Content Reviewer & QA Analyst – Remote

Don't discloseTextBounding Box

Evaluated content for clarity, grammar, and tone to support dataset accuracy and usability. Ensured outputs met quality requirements by applying consistent review criteria. Supported dataset reliability through careful QA-focused validation of labeled content. • Assessed clarity, grammar, and tone • Conducted QA checks to ensure dataset accuracy • Applied consistent review standards and guidelines • Identified and addressed content issues for quality

2021 - Present

AI Data Annotation Specialist (Freelance) – Remote

Don't discloseText

Reviewed and annotated AI-generated text to ensure accuracy, compliance, and alignment with project requirements. Performed quality checks to maintain consistency across outputs in a deadline-driven workflow. Refined labeled content by applying strict guidelines and reporting issues when necessary. • Verified text accuracy and guideline compliance • Annotated AI outputs for quality and consistency • Followed labeling standards and project instructions • Delivered high-quality work under deadlines

2020 - Present

Transcriptionist & Copywriting Assistant – Freelance

Don't discloseAudioTranscription

Transcribed audio content with high accuracy to produce reliable written text. Produced engaging written materials from source audio while maintaining fidelity to the original content. Applied strong linguistic and formatting attention to deliver quality outputs for fast turnaround needs. • Transcribed audio to text with high accuracy • Wrote and refined engaging written content • Ensured linguistic clarity and consistency • Delivered accurate outputs based on audio source

2019 - Present

Freelance Content and Transcription Assistant - Freelance

AudioTranscription

Performed freelance transcription, copywriting, and content support tasks while working remotely. Produced consistent, high-quality written deliverables that met accuracy and clarity standards. Applied strong language skills and guideline adherence to maintain professionalism. • Transcribed audio into written text with careful review • Created or assisted with copywriting deliverables with clear tone • Applied formatting and quality checks before submission • Coordinated remotely to deliver under deadline pressure

Present

Transcriptionist and Copywriting Assistant - Freelance

AudioTranscription

Managed freelance transcription and content creation projects while ensuring high accuracy and engaging writing. Interpreted spoken audio into clear written outputs and produced copy aligned with provided requirements. Delivered work efficiently in fast turnaround timelines with strong attention to detail. • Transcribed audio with high accuracy and formatting consistency • Wrote and refined engaging written content for requested topics • Followed client briefs, style guidance, and quality expectations • Maintained reliable time management to meet deadlines

Present

Education

Work History