Boniface Nzuki

Key Skills

Software

Labelbox

Top Subject Matter

Computer Vision

Nlp Domain Expertise

Legal Services & Contract Review

Top Data Types

Image

Text

Document

Top Task Types

Segmentation

Entity Ner Classification

Freelancer Overview

AI Data Labeling Specialist. Core strengths include Labelbox and Excel. Education includes Bachelor of Science, N/A (2023). AI-training focus includes data types such as Image and Text and labeling workflows including Segmentation and Entity (NER) Classification.

Labeling Experience

AI Data Labeling Specialist

LabelboxImageSegmentation

As an AI Data Labeling Specialist, I annotated datasets with high accuracy using specialized software. My responsibilities included performing classification, tagging, and segmentation across varied data types. Additionally, I conducted quality checks and corrections to ensure data integrity. • Annotated and segmented image and text datasets for machine learning models. • Utilized Labelbox, CVAT, and LabelImg as primary labeling tools. • Ensured data accuracy, consistency, and validation throughout the workflow. • Performed ongoing reviews and maintained high standards in data quality.

As an AI Data Labeling Specialist, I annotated datasets with high accuracy using specialized software. My responsibilities included performing classification, tagging, and segmentation across varied data types. Additionally, I conducted quality checks and corrections to ensure data integrity. • Annotated and segmented image and text datasets for machine learning models. • Utilized Labelbox, CVAT, and LabelImg as primary labeling tools. • Ensured data accuracy, consistency, and validation throughout the workflow. • Performed ongoing reviews and maintained high standards in data quality.

2023 - Present

Data Annotation QA Analyst

TextEntity Ner Classification

As a Data Annotation QA Analyst, I reviewed datasets for compliance and quality. I worked to reduce error rates and ensure consistent annotation practices within the team. My role required validating labeled data in compliance with project guidelines. • Conducted quality assurance for text annotation projects, particularly NER and sentiment analysis. • Leveraged Excel and Google Sheets for validation checks. • Reviewed and improved labeled data accuracy and consistency. • Provided feedback for annotation process improvements.

As a Data Annotation QA Analyst, I reviewed datasets for compliance and quality. I worked to reduce error rates and ensure consistent annotation practices within the team. My role required validating labeled data in compliance with project guidelines. • Conducted quality assurance for text annotation projects, particularly NER and sentiment analysis. • Leveraged Excel and Google Sheets for validation checks. • Reviewed and improved labeled data accuracy and consistency. • Provided feedback for annotation process improvements.

2022 - 2023

Education

Work History