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Isabella Then

Isabella Then

Bilingual AI trainer/Data Analyst

Dominican Republic flagSanto Domingo, Dominican Republic
$10.00/hrEntry LevelAppenOneformaOther

Key Skills

Software

AppenAppen
OneFormaOneForma
Other

Top Subject Matter

Environmental Science/Marine Biology
Education/Language Learning
Translation/Linguistics

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

Classification
Prompt Response Writing SFT
Object Detection
Bounding Box

Freelancer Overview

Marine Technician/Data Analyst – AI-assisted Coral Monitoring. Brings 3+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Internal, Proprietary Tooling, and Other. Education includes Bachelor of Science, SUNY Plattsburgh (2021). AI-training focus includes data types such as Image and Text and labeling workflows including Classification and Prompt + Response Writing (SFT).

Entry LevelEnglishSpanish

Labeling Experience

AI Tutor/ESL Instructor – TOEFL Data Training

OtherTextPrompt Response Writing SFT
Analyzed TOEFL question formats and scoring criteria to design AI training material for ESL learning. Used AI tools to generate, evaluate, and label TOEFL-style student responses for quality and relevance. Provided feedback for AI-based language assessment systems. • Developed and labeled practice prompts for training data. • Evaluated AI-generated responses for accuracy and fluency. • Supported data annotation tasks for ESL/TOEFL applications. • Focused on English-Spanish language use in AI training.

Analyzed TOEFL question formats and scoring criteria to design AI training material for ESL learning. Used AI tools to generate, evaluate, and label TOEFL-style student responses for quality and relevance. Provided feedback for AI-based language assessment systems. • Developed and labeled practice prompts for training data. • Evaluated AI-generated responses for accuracy and fluency. • Supported data annotation tasks for ESL/TOEFL applications. • Focused on English-Spanish language use in AI training.

2024 - Present

Marine Technician/Data Analyst – AI-assisted Coral Monitoring

ImageClassification
Prepared, reviewed, and labeled coral reef image datasets to support machine learning workflows for reef monitoring. Ensured annotation accuracy by correcting AI-generated errors and standardizing labeling processes. Provided feedback to improve AI-assisted coral monitoring system usability. • Labeled and relabeled coral imagery data for restoration research. • Reviewed and corrected AI-generated labels for accuracy and consistency. • Provided input on relevant environmental variables for AI training. • Communicated with developers to optimize data labeling workflows.

Prepared, reviewed, and labeled coral reef image datasets to support machine learning workflows for reef monitoring. Ensured annotation accuracy by correcting AI-generated errors and standardizing labeling processes. Provided feedback to improve AI-assisted coral monitoring system usability. • Labeled and relabeled coral imagery data for restoration research. • Reviewed and corrected AI-generated labels for accuracy and consistency. • Provided input on relevant environmental variables for AI training. • Communicated with developers to optimize data labeling workflows.

2025 - 2025

Education

S

SUNY Plattsburgh

Bachelor of Science, Environmental Science

Bachelor of Science
2021 - 2021

Work History

C

Consultores Termográficos

Project Assistant

Santo Domingo
2024 - 2025
U

UNPHU University

Consultant

Santo Domingo
2023 - 2023