Chisom Igwe

Key Skills

Software

Label Studio

Labelbox

Top Subject Matter

Machine Learning/Artificial Intelligence

Artificial Intelligence

Natural Language Processing

Top Data Types

Audio

Video

Image

Text

Top Task Types

Classification

Entity Ner Classification

Freelancer Overview

Generalist Data Annotator. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Label Studio and Labelbox. Education includes Bachelor of Science, Nnamdi Azikiwe University (2021). AI-training focus includes data types such as Audio, Video, and Image and labeling workflows including Classification and Entity (NER) Classification.

Labeling Experience

Generalist Data Annotator

LabelboxTextEntity Ner Classification

I handled text data annotation, specifically focusing on Natural Language Processing (NLP) related tasks. My work involved identifying and classifying entities to improve AI natural language understanding. Ensuring data consistency and annotation accuracy was a priority at all times. • Annotated and classified entities within NLP datasets. • Enforced annotation standards and guidelines for text data. • Participated in quality assurance reviews for NLP labeling. • Used professional annotation software to manage tasks efficiently.

I handled text data annotation, specifically focusing on Natural Language Processing (NLP) related tasks. My work involved identifying and classifying entities to improve AI natural language understanding. Ensuring data consistency and annotation accuracy was a priority at all times. • Annotated and classified entities within NLP datasets. • Enforced annotation standards and guidelines for text data. • Participated in quality assurance reviews for NLP labeling. • Used professional annotation software to manage tasks efficiently.

2024 - 2026

Generalist Data Annotator

Label StudioImageClassification

As a Generalist Data Annotator, I was responsible for annotating image datasets to assist AI model learning. The work included image classification and category assignment critical to supervised machine learning projects. Each annotation required high standards of precision, accuracy, and reliability. • Executed accurate image classification and categorization tasks. • Consistently reviewed annotated images to uphold quality. • Supported the development of AI-powered image recognition systems. • Employed leading annotation software tools for all tasks.

As a Generalist Data Annotator, I was responsible for annotating image datasets to assist AI model learning. The work included image classification and category assignment critical to supervised machine learning projects. Each annotation required high standards of precision, accuracy, and reliability. • Executed accurate image classification and categorization tasks. • Consistently reviewed annotated images to uphold quality. • Supported the development of AI-powered image recognition systems. • Employed leading annotation software tools for all tasks.

2024 - 2026

Generalist Data Annotator

LabelboxVideoClassification

In my role as a Generalist Data Annotator, I performed data annotation for video content to support AI training. My tasks involved segmenting, labeling, and ensuring consistent video data quality for various projects. Attention to detail and following project specifications were essential components of my work. • Labeled and reviewed video datasets for AI model input. • Maintained quality assurance through double-checking annotations. • Adhered to annotation guidelines and standards for video data. • Managed large video datasets efficiently for scalability.

In my role as a Generalist Data Annotator, I performed data annotation for video content to support AI training. My tasks involved segmenting, labeling, and ensuring consistent video data quality for various projects. Attention to detail and following project specifications were essential components of my work. • Labeled and reviewed video datasets for AI model input. • Maintained quality assurance through double-checking annotations. • Adhered to annotation guidelines and standards for video data. • Managed large video datasets efficiently for scalability.

2024 - 2026

Generalist Data Annotator

Label StudioAudioClassification

As a Generalist Data Annotator, I handled labeling tasks across multiple AI data domains including audio, video, image, and NLP. I ensured accurate categorization of datasets to aid machine learning and AI model development. My responsibilities included thorough quality review and effective organization of annotated datasets. • Contributed to projects in audio, video, image, and NLP data annotation. • Categorized and labeled datasets to meet project-specific requirements. • Utilized industry-standard annotation tools such as Label Studio and Labelbox. • Performed rigorous quality control for consistency and accuracy.

As a Generalist Data Annotator, I handled labeling tasks across multiple AI data domains including audio, video, image, and NLP. I ensured accurate categorization of datasets to aid machine learning and AI model development. My responsibilities included thorough quality review and effective organization of annotated datasets. • Contributed to projects in audio, video, image, and NLP data annotation. • Categorized and labeled datasets to meet project-specific requirements. • Utilized industry-standard annotation tools such as Label Studio and Labelbox. • Performed rigorous quality control for consistency and accuracy.

2024 - 2026

Education

Work History