Christine Joy Espinosa

Key Skills

Software

Internal/Proprietary Tooling

CVAT

Top Subject Matter

Artificial Intelligence and Machine Learning

Geospatial Mapping and Localization

Financial Services and Tax Operations

Top Data Types

Image

Geospatial Tiled Imagery

Text

Top Task Types

Bounding Box

Polygon

Segmentation

Object Detection

Classification

Data Collection

Transcription

Polyline

Entity Ner Classification

Evaluation Rating

RLHF

Text Summarization

Question Answering

Red Teaming

Computer Programming Coding

Freelancer Overview

While my extensive professional background is rooted in precise data handling, compliance, and technical support within US payroll and tax operations, I have actively expanded my skill set into the AI training space. I have completed foundational training in data annotation and gained practical exposure to annotation tools through my side hustle in Glimmertech. My analytical background, supported by a BS in Chemical Engineering, has equipped me with exceptional attention to detail and ability to strictly follow complex operational guidelines. Additionally, as a bilingual speaker (Tagalog and English), I am highly capable of executing localization tasks, audio evaluation, and nuanced text categorization with a high degree of accuracy.

Labeling Experience

Education

Work History