Jisca Silienou

Key Skills

Software

AWS SageMaker

Appen

Clickworker

CrowdSource

Data Annotation Tech

Labelbox

Label Studio

Lionbridge

Mindrift

OneForma

Remotasks

Scale AI

Toloka

Telus

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Text

Video

Top Task Types

Evaluation Rating

Prompt Response Writing SFT

Question Answering

Text Generation

Translation Localization

Freelancer Overview

I am an experienced Data Labeling and AI Training specialist with over 3 years of hands-on experience in preparing high-quality datasets for machine learning and NLP applications. My expertise spans text, audio, and image annotation, ensuring accuracy and consistency across diverse AI projects. I have collaborated with global clients, leveraging tools like Scale AI, Alignerr, Telus, and OneForma, and have a proven track record of meeting tight deadlines without compromising quality. With a strong background in linguistics and data management, I excel at understanding complex project guidelines and delivering datasets that enhance AI model performance.

Labeling Experience

AI Trainer

Scale AITextQuestion Answering

Text and image annotation for NLP and computer vision projects, including entity recognition, sentiment tagging, and image classification.

Text and image annotation for NLP and computer vision projects, including entity recognition, sentiment tagging, and image classification.

2023 - 2024

Education

Work History