Monica Ndung'u

Key Skills

Software

Appen

Data Annotation Tech

Labelbox

Remotasks

Sama

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Image

Text

Video

Top Label Types

Classification

Evaluation Rating

Object Detection

Question Answering

Relationship

Segmentation

Text Generation

Text Summarization

Transcription

Translation Localization

Freelancer Overview

I am an experienced AI data specialist and language professional with a strong background in data annotation, labeling, and quality assurance across diverse formats including text, image, audio, and video. My work has involved supporting AI model training, performing detailed data categorization, and validating multilingual datasets for projects in areas such as NLP, software localization, and technical content. I am highly skilled in following complex annotation guidelines, maintaining data integrity, and collaborating with QA teams to ensure high-quality outputs. Proficient in tools like Trados, Asana, Trello, and CRM systems, I excel at managing large-scale annotation tasks, error detection, and adapting workflows to meet strict deadlines. My attention to detail, commitment to confidentiality, and ability to interpret instructions make me a reliable contributor to AI training data and content evaluation projects.

Labeling Experience

AI data Specialist

Data Annotation TechImageSegmentationClassification

• Labelling and categorizing data such as text, images, audio, or video according to project guidelines. • Reviewing and correcting annotations to ensure accuracy, consistency, and high-quality outputs. • Following project-specific instructions and taxonomies to maintain uniform standards across all annotations. • Reporting issues or ambiguities in data, tools, or guidelines to project managers or QA teams for clarification.

• Labelling and categorizing data such as text, images, audio, or video according to project guidelines. • Reviewing and correcting annotations to ensure accuracy, consistency, and high-quality outputs. • Following project-specific instructions and taxonomies to maintain uniform standards across all annotations. • Reporting issues or ambiguities in data, tools, or guidelines to project managers or QA teams for clarification.

2025 - 2025

Data annotator

OtherImageSegmentationRelationship

• Perform data collection, evaluation, and annotation to improve AI-generated content. • Carry out labeling and tagging tasks across text, image, audio, and video content. • Conduct quality checks to ensure data accuracy and reliability. • Participate in pairwise comparisons and data classification tasks. • Follow project guidelines to meet productivity and quality targets. • Communicate with project coordinators regarding task feedback and clarifications.

• Perform data collection, evaluation, and annotation to improve AI-generated content. • Carry out labeling and tagging tasks across text, image, audio, and video content. • Conduct quality checks to ensure data accuracy and reliability. • Participate in pairwise comparisons and data classification tasks. • Follow project guidelines to meet productivity and quality targets. • Communicate with project coordinators regarding task feedback and clarifications.

2024 - 2025

Education

Work History