Alphonce M.

Key Skills

Software

Remotasks

Top Subject Matter

AI training data annotation and model output evaluation

Transcription for multimedia content

Top Data Types

Text

Audio

Image

Top Task Types

RLHF

Transcription

Freelancer Overview

AI Data Annotator & Trainer, Remotasks (Remote). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Remotasks and Rev. Education includes Diploma in Information Technology, The Cooperative University of Kenya (2021) and Certificate in Software & Web Development, Modcom Institute of Technology (2021). AI-training focus includes data types such as Text and Audio and labeling workflows including RLHF and Transcription.

Labeling Experience

AI Data Annotator & Trainer, Remotasks (Remote)

RemotasksTextRLHF

Responsibilities included contributing to RLHF evaluation tasks by assessing model outputs to improve response quality. Labeled and annotated multi-modal data (text, image, and audio) to support training of large language models and computer vision systems. Reviewed and rated AI-generated responses for accuracy, relevance, and safety according to platform guidelines. • Annotate and label datasets for LLM and computer vision training. • Review and rate model responses for quality and safety. • Transcribe and quality-check audio recordings with >98% accuracy. • Evaluate outputs for RLHF tasks to improve responses.

2024 - Present

Freelance Transcriptionist, Rev / Independent Clients (Remote)

AudioTranscription

Transcribed audio and video recordings for independent clients with high accuracy. Produced both verbatim and clean-read transcription formats based on client style guides. Delivered time-sensitive transcripts while maintaining strong quality ratings. • Transcribe interviews, lectures, podcasts, and corporate meetings. • Apply verbatim or clean-read formats per client specifications. • Maintain accuracy and quality ratings above 4.8/5.0. • Meet turnaround deadlines for time-sensitive projects.

2023 - 2024

Education

Work History