Hope A.

Key Skills

Software

Other

Top Subject Matter

Voice AI

Speech Recognition

Rlhf Domain Expertise

Top Data Types

Audio

Text

Document

Top Task Types

Data Collection

RLHF

Freelancer Overview

AI Voice Campaign Contributor | Silencio.ai. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other, Internal, and Proprietary Tooling. Education includes Bachelor of Science, Kabarak University (2025). AI-training focus includes data types such as Audio and Text and labeling workflows including Data Collection and RLHF.

Labeling Experience

AI Trainer | Generalist Expert

TextRLHF

I served as an AI Trainer responsible for reinforcement learning from human feedback (RLHF) and structured evaluation of AI-generated content. Work included assessing and rating textual outputs, prompting refinement, and reporting on AI behavior and system utility. I ensured consistent, high-quality data annotation tailored to both English and Swahili domains. • Evaluated natural language content for quality and tone • Applied RLHF frameworks for model improvement • Followed structured workflows within digital training environments • Collaborated asynchronously to share findings and escalate issues.

2025 - Present

AI Voice Campaign Contributor | Silencio.ai

OtherAudioData Collection

I contributed to specialized voice AI campaigns by providing high-quality speech samples for large-scale model training. Tasks involved recording, reviewing, and submitting auditory inputs to improve AI-driven voice recognition and linguistic understanding. My work focused on maximizing the quality and consistency of audio data for frontier model development. • Participated in large-scale voice data collection projects • Provided speech samples for AI voice and speech model training • Ensured accuracy and linguistic integrity of submitted auditory data • Contributed to improvements in language recognition models.

2025 - 2025

Education

Work History