Vicotine Toroitich

Key Skills

Software

Labelbox

CVAT

Top Subject Matter

General AI/ML

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Top Data Types

Text

Image

Document

Top Task Types

Classification

Freelancer Overview

Data Labeling Specialist (Independent Contractor). Brings 4+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Labelbox and CVAT. Education includes Bachelor of Science, Kenyatta University (2024) and Kenya Certificate of Secondary Education, Moi Girls High School, Eldoret (2018). AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

Data Labeling Specialist (Independent Contractor)

LabelboxTextClassification

As a Data Labeling Specialist, I annotated and labeled diverse datasets such as text, images, and audio to support AI model development. I ensured annotation accuracy and consistency by rigorously applying predefined guidelines. My responsibilities also included performing quality assurance checks and meeting productivity targets. • Annotated text, image, and audio datasets for AI training • Consistently applied labeling guidelines across large data volumes • Conducted accuracy and quality validation before submission • Identified and reported issues with unclear or inconsistent data patterns

As a Data Labeling Specialist, I annotated and labeled diverse datasets such as text, images, and audio to support AI model development. I ensured annotation accuracy and consistency by rigorously applying predefined guidelines. My responsibilities also included performing quality assurance checks and meeting productivity targets. • Annotated text, image, and audio datasets for AI training • Consistently applied labeling guidelines across large data volumes • Conducted accuracy and quality validation before submission • Identified and reported issues with unclear or inconsistent data patterns

2023 - Present

Data Annotation Associate

CVATTextClassification

As a Data Annotation Associate for remote AI projects, I managed tagging and categorization of data to facilitate AI and machine learning workflows. I performed peer reviews and corrected annotation errors to uphold high dataset quality. My work focused on collaborative process improvement and detailed record keeping. • Categorized and tagged text data for machine learning usage • Reviewed and corrected peer annotations for accuracy • Documented labeling techniques and processes meticulously • Collaborated remotely to refine annotation guidelines

As a Data Annotation Associate for remote AI projects, I managed tagging and categorization of data to facilitate AI and machine learning workflows. I performed peer reviews and corrected annotation errors to uphold high dataset quality. My work focused on collaborative process improvement and detailed record keeping. • Categorized and tagged text data for machine learning usage • Reviewed and corrected peer annotations for accuracy • Documented labeling techniques and processes meticulously • Collaborated remotely to refine annotation guidelines

2022 - 2023

Education

Work History