Fred A.

Key Skills

Freelancer Overview

Detail-oriented Audio Transcriptionist & Linguistic Annotator specializing in high-quality data curation for AI training models and Automatic Speech Recognition (ASR) systems. Adept at transforming complex, multi-speaker audio and diverse dialects into verbatim, time-stamped text that directly improves machine learning accuracy. Possesses a deep understanding of data labeling guidelines, acoustic variance, and strict quality assurance standards required to train cutting-edge voice technologies. Core Competencies & Skills AI Training Specialties: Acoustic modeling data, natural language processing (NLP) inputs, and multi-dialect phonetic transcription. Technical Skills: Time-stamping, speaker diarization, noise gating classification, and metadata tagging. Tools & Platforms: Experience navigating custom AI data labeling platforms (e.g., Scale AI, Appen, Telus International) and standard transcription software. Quality Metrics: Consistently maintains a 98%+ Accuracy Rate, adheres to strict formatting guidelines, and meets rigorous data security/confidentiality (NDA) standards.

Education

Work History