Janeth O.

Key Skills

Software

Appen

Remotasks

Top Subject Matter

Social media content moderation and search evaluation

Speech/audio transcription and audio segment labeling

Ecommerce - Product Categorization & Customer Support

Top Data Types

Text

Audio

Document

Top Task Types

Transcription

Classification

Freelancer Overview

AI Data Annotator and Evaluator with hands-on freelance experience on Remotask and Crowdgen. Specializes in text classification, sentiment analysis, content moderation, policy compliance review, audio labeling, speech segmentation, and transcription. Additional background in customer support operations, CRM documentation, and ticket management using Zendesk. Detail-oriented independent remote worker with a consistent track record of accuracy and guideline adherence.

Labeling Experience

AI Data Annotation & Evaluation (Remote) — Freelance/Contract Platforms

AudioTranscription

Annotated audio for machine learning training by performing speech segmentation and audio labeling. Transcribed spoken content into accurate written English for use in downstream modeling and evaluation. Supported classification tasks by applying consistent labeling conventions to audio segments. • Performed speech segmentation and audio labeling • Transcribed spoken audio into English text • Applied classification labels to audio segments • Verified transcription accuracy during quality checks

2025 - 2026

AI Data Annotation & Evaluation (Remote) — Freelance/Contract Platforms

Text

Evaluated social media content to assess quality, relevance, and adherence to provided policy guidelines. Identified and flagged inappropriate or misleading content to support dataset integrity. Conducted iterative quality checks and corrected annotation inconsistencies to maintain consistency across items. • Reviewed and rated content against relevance and policy criteria • Flagged content that violated rules or contained misinformation • Performed post-annotation quality assurance and corrections • Maintained high accuracy and productivity standards

2025 - 2026

Education

Work History