Orchard Kiplangat

Key Skills

Software

Clickworker

Toloka

Other

Top Subject Matter

AI training data (text and image)

content moderation

language evaluation

Top Data Types

Text

Document

Image

Top Task Types

RLHF

Data Collection

Freelancer Overview

AI Data Contributor & Quality Evaluator. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Clickworker, Toloka, and UHRS. Education includes Bachelor of Arts, Chuka University (2021). AI-training focus includes data types such as Text and Document and labeling workflows including RLHF and Data Collection.

Labeling Experience

AI Data Contributor & Quality Evaluator

ClickworkerTextRLHF

As an AI Data Contributor & Quality Evaluator, I was responsible for annotating and assessing diverse data samples to optimize machine learning models. The work involved evaluating AI-generated outputs for factuality, tone, and coherence, and developing prompts to improve language model performance. Multilingual reviews ensured cultural and linguistic accuracy across tasks. • Evaluated and rated AI-generated text responses, including creative writing and fact-based queries. • Annotated and categorized both image and text data for improved content organization. • Conducted quality assurance and usability testing for AI-integrated applications. • Managed multilingual content reviews for English, Swahili, and Spanish.

As an AI Data Contributor & Quality Evaluator, I was responsible for annotating and assessing diverse data samples to optimize machine learning models. The work involved evaluating AI-generated outputs for factuality, tone, and coherence, and developing prompts to improve language model performance. Multilingual reviews ensured cultural and linguistic accuracy across tasks. • Evaluated and rated AI-generated text responses, including creative writing and fact-based queries. • Annotated and categorized both image and text data for improved content organization. • Conducted quality assurance and usability testing for AI-integrated applications. • Managed multilingual content reviews for English, Swahili, and Spanish.

2023 - Present

Research Attachee

OtherDocumentData Collection

In this role as a Research Attachee, I organized and analyzed scientific data to support AI dataset curation processes. Responsibilities included upholding stringent annotation standards and creating comprehensive research documentation. Collaboration within interdisciplinary teams helped maintain high data quality. • Processed and curated research data for AI annotation workflows. • Generated research reports summarizing complex scientific findings. • Managed data integrity using precision measurement instruments for annotation accuracy. • Fostered teamwork and standards adherence for AI training projects.

In this role as a Research Attachee, I organized and analyzed scientific data to support AI dataset curation processes. Responsibilities included upholding stringent annotation standards and creating comprehensive research documentation. Collaboration within interdisciplinary teams helped maintain high data quality. • Processed and curated research data for AI annotation workflows. • Generated research reports summarizing complex scientific findings. • Managed data integrity using precision measurement instruments for annotation accuracy. • Fostered teamwork and standards adherence for AI training projects.

2024 - 2024

Education

Work History