For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
A
Alvenia C.

Alvenia C.

Audio Data Annotator & Transcriber

South Africa flagGeorge, South Africa

Key Skills

Software

RemotasksRemotasks

Top Subject Matter

Linguistic Precision
Dialect Recognition
AI Model Alignment

Top Data Types

AudioAudio
TextText
DocumentDocument

Top Task Types

TranscriptionTranscription
RLHFRLHF

Freelancer Overview

Audio Data Annotator & Transcriber. Bring less than 1 year of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Remotasks and Hugging Face. Education includes Bachelor of Laws, Regenesys Business School (2025) and Advanced TEFL Certificate, i-to-i Training (2024). AI-training focus includes data types such as Audio and Text and labeling workflows including Transcription and RLHF.

Labeling Experience

AI Model Alignment Specialist (Post-Training)

TextTextRLHFRLHF

I performed instruction tuning and evaluation benchmark setup on large language models using Hugging Face. My responsibilities included aligning AI model outputs with precise legal and linguistic requirements to bridge machine learning with legal expertise. I contributed to ongoing AI model alignment research and prompt engineering. • Assisted in model output evaluation for safety and logic.• Focused on legal reasoning encoded via model alignment.• Tuned LLMs based on expert-crafted instructions.• Employed RLHF and evaluation tools via Hugging Face.

2026 - Present
Remotasks

Audio Data Annotator & Transcriber

RemotasksRemotasksAudioAudioTranscriptionTranscription

I conducted high-accuracy audio transcription and data annotation using Remotasks and Atlas Capture. My work focused on dialect recognition and logical validation of transcribed content, ensuring data integrity for training AI models. I meticulously reviewed audio samples, applying precise labeling guidelines and QA standards. • Specialized in linguistic and dialect variation.• Performed manual validation of complex audio data.• Ensured compliance with precise annotation protocols.• Used Remotasks and Atlas Capture as primary tools.

2023 - 2024

Education

I

i-to-i Training

Advanced TEFL Certificate, Teaching English as a Foreign Language

Advanced TEFL Certificate
2023 - 2024
N

N/A

National Senior Certificate, General Education

National Senior Certificate
2021 - 2021

Work History

N

N/A

TEFL Educator

George
2023 - 2024
N

N/A

Administrative and Service Specialist

George
2022 - 2023