Emmanuel A.

Key Skills

Software

Labelbox

Top Subject Matter

General Object Detection

Sentiment and Topic Classification

Top Data Types

Image

Text

Top Task Types

Bounding Box

Classification

Freelancer Overview

Self-Directed Data Labeling Project – Image Annotation. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Labelbox. Education includes Bachelor of Science, University of Abuja (2025). AI-training focus includes data types such as Image and Text and labeling workflows including Bounding Box and Classification.

Labeling Experience

Self-Directed Data Labeling Project – Text Categorization

LabelboxTextClassification

Categorized over 200 text snippets into predefined classes by carefully interpreting rubric-based guidelines. Ensured high data integrity through repeated checks and rubric comprehension. Improved throughput and maintained accuracy across multiple text annotation tasks. • Applied sentiment and topical classification to diverse set of texts. • Practiced re-validation of annotations for consistency enhancement. • Leveraged guidelines to resolve ambiguities in label assignment. • Supported AI text classification projects with accurate labeled datasets.

2018 - 2020

Self-Directed Data Labeling Project – Image Annotation

LabelboxImageBounding Box

Annotated over 100 sample images using bounding boxes to identify various objects, achieving a high degree of accuracy based on feedback. Focused on consistent application of annotation guidelines to ensure data quality for downstream AI training. Leveraged iterative self-review for continuous improvement in precision and technique. • Demonstrated proficiency in fundamental image annotation workflows. • Applied guideline adherence and real-time adjustments to annotations based on feedback. • Practiced meticulous self-checks for quality assurance and error detection. • Contributed to simulated data pipelines for training computer vision models.

2018 - 2020

Education

Work History