Quinter W.

Key Skills

Software

Appen

Top Subject Matter

Data Labeling & AI Evaluation Contributor

Appen (Remote) | April 2023 – January 2024

Completed data labeling

Top Data Types

Image

Text

Document

Top Task Types

Object Detection

Text Generation

Question Answering

Fine-tuning

Text Summarization

Evaluation/Rating

Freelancer Overview

Data Labeling & AI Evaluation Contributor at Appen (Remote). Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Appen. Education includes Bachelor of Science, Kabarak University (2022) and Kenya Certificate of Secondary Education, Pangani Girl’s School (2022). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Data Labeling & AI Evaluation Contributor at Appen (Remote)

AppenText

Contributed to data labeling, annotation, and evaluation work to support the development and improvement of AI and machine learning models. Executed UHRS tasks including search engine evaluation, content relevance assessment, data categorization, and quality review to ensure outputs met project guidelines. Performed ongoing data validation and quality assurance checks for compliance, accuracy, and user intent alignment across multiple projects. • Evaluated search results, advertisements, and web content for relevance, accuracy, and user intent alignment • Categorized and reviewed content outputs according to detailed project requirements • Conducted data validation and quality assurance for consistency with performance standards • Followed confidentiality, data security, and quality control procedures while maintaining high accuracy and productivity

2023 - 2024

Data Labeling & AI Evaluation Contributor Appen (Remote) | April 2023 – January 2024 Completed data labeling, annotatio

Data Labeling & AI Evaluation Contributor Appen (Remote) | April 2023 – January 2024 Completed data labeling, annotation, and evaluation tasks to support the development and improvement of Artificial Intelligence and Machine Learning models. Performed UHRS (Universal Human Relevance System) tasks involving search engine evaluation, content relevance assessment, data categorization, and quality review. Evaluated search results, advertisements, and web content for relevance, accuracy, and user intent alignment. Conducted data validation and quality assurance checks to ensure compliance with project guidelines and performance standards. Annotated text, images, and other data types according to detailed project requirements. Maintained high accuracy and productivity while working independently in a remote environment. Followed strict confidentiality, data security, and quality control procedures across multiple projects. Demonstrated strong analytical thinking, attention to detail, and adherence to project deadlines. Skills Gained Data Annotation & Labeling AI Training Data Preparation Search Engine Evaluation Content Moderation & Classification Quality Assurance & Data Validation UHRS Task Execution Analytical Thinking Attention to Detail Remote Collaboration Time Management

Not specified

Education

Work History