Philomena Mbugua

Key Skills

Software

iMerit

Top Subject Matter

No subject matter listed

Top Data Types

Image

Top Label Types

Bounding Box

Relationship

Text Generation

Evaluation Rating

Freelancer Overview

I am a detail-oriented data annotator and transcriber with over a year of hands-on experience supporting AI training and machine learning projects. My work includes annotating, labeling, and categorizing image, video, and audio datasets, as well as performing 2D and 3D bounding box annotation, object descriptions, and English audio transcription for speech recognition. I am adept at evaluating AI-generated outputs, conducting image and video comparison tasks, and providing structured feedback to improve model performance. With a strong foundation in data entry, documentation accuracy, and customer communication, I consistently deliver high-quality results while meeting strict deadlines and maintaining data integrity. My background also includes customer support roles, where I honed my attention to detail, time management, and ability to work in fast-paced environments.

Labeling Experience

Data Annotator & AI Trainer

ImeritImageBounding BoxRelationship

Worked on large-scale AI data annotation and evaluation projects involving image preference tasks, video comparison, and 2D/3D bounding box labeling across image and video datasets. Ensured high accuracy and consistency by strictly following project guidelines and quality standards. Met daily productivity targets while handling sensitive content professionally. Incorporated QA feedback to continuously improve annotation quality.

Worked on large-scale AI data annotation and evaluation projects involving image preference tasks, video comparison, and 2D/3D bounding box labeling across image and video datasets. Ensured high accuracy and consistency by strictly following project guidelines and quality standards. Met daily productivity targets while handling sensitive content professionally. Incorporated QA feedback to continuously improve annotation quality.

2024

Education

Work History