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K

Kiptoo Dan

Procurement Officer in Contract Review, Compliance, and Legal Research

USA flag
Nairobi, Usa
$20.00/hrExpertAppenClickworkerAxiom AI

Key Skills

Software

AppenAppen
ClickworkerClickworker
Axiom AI
AWS SageMakerAWS SageMaker
Anno-MageAnno-Mage
ArgillaArgilla

Top Subject Matter

Legal Services & Contract Review
Regulatory Compliance & Risk Analysis
Legal Research & Document Analysis

Top Data Types

TextText
DocumentDocument
VideoVideo

Top Task Types

Classification
Segmentation
Object Detection
Text Generation
Text Summarization
Red Teaming
Fine Tuning
Transcription
Computer Programming Coding
Data Collection
Evaluation Rating
Function Calling
Cuboid
Entity Ner Classification

Freelancer Overview

I have experience working with data labeling and AI training tasks that require accuracy, consistency, and attention to detail. My work has involved annotating text data, categorizing content, and reviewing outputs to ensure quality and alignment with project guidelines. I am skilled at following complex instructions, maintaining data integrity, and meeting deadlines while handling repetitive tasks efficiently. My background in procurement has strengthened my organizational skills, precision, and ability to manage structured information, which directly supports high-quality data annotation work. What sets me apart is my strong analytical mindset, adaptability, and commitment to continuous learning in AI-related tasks. I am proficient in using digital tools, working with large datasets, and quickly understanding new labeling guidelines. Additionally, my experience in customer service and communication helps me interpret context accurately and make informed decisions when labeling ambiguous data. I am reliable, detail-oriented, and focused on delivering high-quality training data that improves AI model performance.

ExpertEnglishChinese Mandarin

Labeling Experience

AI Text Annotation & Sentiment Analysis Project

TextClassification
Worked on a large-scale AI training project involving text annotation and sentiment classification of customer reviews, product feedback, and social media comments. The primary task was to label data as positive, negative, or neutral while also identifying harmful or policy-violating content for moderation purposes. The project included handling thousands of data points, ensuring high consistency and accuracy across annotations. I followed detailed annotation guidelines, performed quality checks, and maintained high precision by reviewing edge cases and ambiguous content. The work contributed to improving machine learning models for customer sentiment analysis, recommendation systems, and automated content moderation tools.

Worked on a large-scale AI training project involving text annotation and sentiment classification of customer reviews, product feedback, and social media comments. The primary task was to label data as positive, negative, or neutral while also identifying harmful or policy-violating content for moderation purposes. The project included handling thousands of data points, ensuring high consistency and accuracy across annotations. I followed detailed annotation guidelines, performed quality checks, and maintained high precision by reviewing edge cases and ambiguous content. The work contributed to improving machine learning models for customer sentiment analysis, recommendation systems, and automated content moderation tools.

2024 - 2025

Education

M

Mount Kenya University

Diploma in Supplies and Procurement Management, Supplies and Procurement Management

Diploma in Supplies and Procurement Management
Not specified

Work History

S

Sigowet Sub-County Hospital

Procurement Officer

Nairobi
2021 - 2023