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Alice K.

Alice K.

AI Data Annotator & Content Quality Specialist – NLP & Multimodal AI Training

Kenya flagNakuru, Kenya

Key Skills

Software

Scale AIScale AI
OneFormaOneForma
Label StudioLabel Studio
DataloopDataloop
LabelboxLabelbox
SuperAnnotateSuperAnnotate

Top Subject Matter

Artificial Intelligence – Data Annotation & Model Training
Natural Language Processing (NLP) – Text Understanding & Evaluation
E-commerce – Product Classification & Customer Support Data

Top Data Types

ImageImage
VideoVideo
TextText

Top Task Types

Text GenerationText Generation
Evaluation/RatingEvaluation/Rating
Data CollectionData Collection

Freelancer Overview

I am an experienced AI Training and Data Annotation professional with a strong background in labeling, evaluating, and validating datasets used for machine learning and artificial intelligence systems. My work has included text annotation, content evaluation, speech and audio transcription, image labeling, prompt evaluation, and quality assurance. I am skilled at following detailed guidelines, maintaining high accuracy, and providing consistent, high-quality data that helps improve AI model performance. In addition to data annotation, I have experience conducting internet research, reviewing AI-generated content for relevance and factual accuracy, and identifying data quality issues. My educational background in Linguistics from California State University, Fullerton has strengthened my understanding of language, communication, and natural language processing concepts. I am highly detail-oriented, adaptable, and committed to delivering reliable results in fast-paced remote AI training environments.

Labeling Experience

AI Language Evaluation & Data Annotation Specialist

TextTextEvaluation/RatingEvaluation/Rating

Contributed to an AI training and data annotation project focused on improving the performance of large language models (LLMs). The project involved reviewing, labeling, and evaluating thousands of AI-generated text responses across multiple domains. Key tasks included text classification, content evaluation, intent recognition, relevance scoring, error identification, fact-checking, and quality assessment based on detailed annotation guidelines. Worked with large-scale datasets consisting of conversational, informational, and instruction-based content. Maintained high accuracy and consistency through regular quality assurance reviews, adherence to annotation standards, and self-auditing procedures. Achieved project objectives by delivering precise annotations, meeting productivity targets, and ensuring data integrity for machine learning model training and evaluation.

2023 - Present

Education

J

Jomo Kenyatta University

Bachelor of Arts (BA), Linguistics

Bachelor of Arts (BA)
2020 - 2024

Work History

F

Freelance

Content Reviewer & Research Assistant

Nairobi
2022 - Present