Moreen N.

Key Skills

Software

Other

Micro1

Clickworker

Top Subject Matter

Machine learning model training data (multimodal: text, audio, images, video)

Top Data Types

Text

Video

Image

Top Task Types

Data Collection

Classification

Object Detection

Transcription

Prompt + Response Writing (SFT)

Text Generation

Freelancer Overview

Freelance AI trainer and Data Annotator. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Master of Science, Jomo Kenyatta University of Agriculture and Technology (2025) and Bachelor of Science, Jomo Kenyatta University of Agriculture and Technology (2023). AI-training focus includes data types such as Text and labeling workflows including Data Collection.

Labeling Experience

Freelance AI trainer and Data Annotator

OtherTextData Collection

Served as a freelance AI trainer and data annotator, producing labeled datasets to support machine learning model training and improvement. Labeled and reviewed large-scale data across multiple modalities as required by project guidelines. Ensured dataset quality by identifying errors, biases, and inconsistencies and flagging them for improvement. • Annotated and labeled large datasets (text, audio, images, or video) for ML training. • Reviewed and corrected AI-generated outputs to improve accuracy and performance. • Followed detailed annotation guidelines for standardized labeling quality. • Trained AI models using human feedback, including ranking and relevance evaluation.

2026 - Present

Education

Work History