Alex Henry

Key Skills

Software

Appen

Clickworker

CloudFactory

CVAT

Data Annotation Tech

Remotasks

Toloka

Telus

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

3D Sensor

Text

Video

Top Task Types

Action Recognition

Bounding Box

Object Detection

Prompt Response Writing SFT

Segmentation

Freelancer Overview

Hello! I’m Alex, a detail-oriented AI Training and Data Annotation Specialist. I help companies improve their AI models by providing accurate data labeling, text annotation, image annotation, data categorization, and quality review. I carefully follow guidelines, pay close attention to detail, and ensure high-quality, consistent results. I am experienced in handling repetitive tasks, working with large datasets, and meeting strict accuracy requirements. I take instructions seriously and always deliver work on time. If you are looking for someone reliable to support your machine learning or AI training projects, I am ready to help.

Labeling Experience

data annotator

CloudfactoryVideoCuboid

If you are looking for someone reliable to support your machine learning or AI training projects, I am ready to help.

If you are looking for someone reliable to support your machine learning or AI training projects, I am ready to help.

2021 - 2025

Education

Work History