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Isabella Henry

Isabella Henry

Freelance Translator & Language Evaluator - AI & Machine Translation

KENYA flag
Nairobi, Kenya
$15.00/hrExpertScale AI

Key Skills

Software

Scale AIScale AI

Top Subject Matter

No subject matter listed

Top Data Types

TextText

Top Label Types

Entity Ner Classification
Segmentation

Freelancer Overview

I am a bilingual English–Swahili language specialist with a strong background in translation, linguistic evaluation, and AI data annotation. My experience includes working on NLP projects where I translate, proofread, and assess the accuracy and cultural relevance of machine-generated texts, ensuring high-quality training data for AI and machine translation models. I am skilled in using CAT tools like Smartcat and Memsource, as well as AI/MT platforms such as Google Translate, DeepL, and OpenAI evaluation tools. My work involves semantic similarity scoring, detailed linguistic feedback, and strict adherence to quality guidelines, all while collaborating remotely. I am passionate about enhancing AI-driven language models and thrive in project-based environments that require attention to detail and effective communication.

ExpertEnglishSpanishSwahili

Labeling Experience

Scale AI

Annotate

Scale AITextEntity Ner ClassificationSegmentation
Translate, proofread, and evaluate English–Swahili texts for accuracy, fluency, and cultural appropriateness. • Conduct semantic similarity scoring for AI-generated translations and provide detailed feedback on linguistic accuracy. • Collaborate on AI data annotation and NLP projects aimed at improving machine learning models. • Apply strict quality and style guidelines to maintain consistency across translation tasks. • Assisted non-native English-speaking colleagues with document editing, improving overall team productivity and communication quality. • Provided real-time interpretation services during conferences, contributing to seamless communication between speakers and attendees.

Translate, proofread, and evaluate English–Swahili texts for accuracy, fluency, and cultural appropriateness. • Conduct semantic similarity scoring for AI-generated translations and provide detailed feedback on linguistic accuracy. • Collaborate on AI data annotation and NLP projects aimed at improving machine learning models. • Apply strict quality and style guidelines to maintain consistency across translation tasks. • Assisted non-native English-speaking colleagues with document editing, improving overall team productivity and communication quality. • Provided real-time interpretation services during conferences, contributing to seamless communication between speakers and attendees.

2024 - 2025

Education

U

University of Nairobi

Bachelor of Arts, Linguistics and Communication

Bachelor of Arts
2019 - 2019
U

University of Nairobi

Linguistics and Communication, Applied Linguistics

Linguistics and Communication
2015 - 2019

Work History

F

Freelance

Translator and Language Evaluator

Nairobi
2023 - Present
T

TrustScale.ai

Annotate/Reviewer

Mexico
2024 - 2025