Amon Ondorah

Key Skills

Software

Labelbox

Other

Clickworker

Top Subject Matter

Natural Language Processing

Digital Content Moderation

Legal Services & Contract Review

Top Data Types

Text

Document

Top Task Types

RLHF

Classification

Freelancer Overview

Data Annotation Specialist. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Labelbox and Other. Education includes Bachelor of Science, Jomo Kenyatta University of Agriculture and Technology (2024). AI-training focus includes data types such as Text and labeling workflows including RLHF and Classification.

Labeling Experience

Data Annotation Specialist

LabelboxTextRLHF

As a Data Annotation Specialist at Handshake AI, I conducted high-precision labeling tasks to support machine learning model development. My responsibilities included applying rigorous evaluative rubrics, performing sentiment analysis, and ensuring data quality for natural language processing projects. I consistently identified and reported model weaknesses, directly impacting model refinement. • Maintained 98%+ accuracy in text annotation across high-volume datasets. • Specialized in Named Entity Recognition (NER), intent classification, and RLHF evaluations for Large Language Models. • Utilized Labelbox, Scale AI, and internal proprietary tools for annotation tasks. • Collaborated closely with engineering teams to provide actionable insights.

As a Data Annotation Specialist at Handshake AI, I conducted high-precision labeling tasks to support machine learning model development. My responsibilities included applying rigorous evaluative rubrics, performing sentiment analysis, and ensuring data quality for natural language processing projects. I consistently identified and reported model weaknesses, directly impacting model refinement. • Maintained 98%+ accuracy in text annotation across high-volume datasets. • Specialized in Named Entity Recognition (NER), intent classification, and RLHF evaluations for Large Language Models. • Utilized Labelbox, Scale AI, and internal proprietary tools for annotation tasks. • Collaborated closely with engineering teams to provide actionable insights.

2024 - 2024

UX Researcher or Content Moderator

OtherTextClassification

At Singlemind, I contributed to content moderation and digital data evaluation tasks to inform AI and data-labeling workflows. I ensured content met community standards and contributed feedback to improve labeling rubrics. My involvement included active collaboration to enhance internal annotation tools and categorize data accurately. • Consistently reported on prevalent labeling errors and discrepancies. • Played a key role in internal workflow process improvement initiatives. • Provided feedback for rubric and annotation guideline refinements. • Utilized Google Workspace for reporting and workflow management.

At Singlemind, I contributed to content moderation and digital data evaluation tasks to inform AI and data-labeling workflows. I ensured content met community standards and contributed feedback to improve labeling rubrics. My involvement included active collaboration to enhance internal annotation tools and categorize data accurately. • Consistently reported on prevalent labeling errors and discrepancies. • Played a key role in internal workflow process improvement initiatives. • Provided feedback for rubric and annotation guideline refinements. • Utilized Google Workspace for reporting and workflow management.

2023 - 2023

Education

Work History