Allan K.

Key Skills

Software

Other

Appen

Top Subject Matter

Retail process and AI training for retail domain (demand forecasting, pricing, inventory, omnichannel)

E-commerce and retail content labeling and evaluation

Legal Services & Contract Review

Top Data Types

Document

Text

Image

Top Task Types

Evaluation/Rating

Transcription

Data Collection

Prompt + Response Writing (SFT)

RLHF

Question Answering

Freelancer Overview

AI Data Annotator & Retail Domain Expert • OpenTrain AI / Micro1 (Contract) • Remote. Brings 6+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other and Appen. Education includes Bachelor of Commerce, University of Nairobi (2021) and Certificate in Supply Chain & Logistics Management, University of Nairobi (2021). AI-training focus includes data types such as Document and Text and labeling workflows including Evaluation, Rating, and Entity (NER).

Labeling Experience

AI Data Annotator & Retail Domain Expert • OpenTrain AI / Micro1 (Contract) • Remote

OtherDocument

Worked as an AI data annotator and retail domain expert supporting AI model building through review, critique, and quality scoring of training materials. Annotated, rated, and labeled datasets and produced clear English explanations for evaluated tasks, focusing on retail process and training scenarios. Contributed to demand-forecasting and retail merchandising-related guidance used to improve model performance. • Reviewed and critiqued retail process and AI training documents • Annotated and applied quality ratings with consistency targets • Provided English explanations for evaluated tasks • Supplied domain insights on forecasting, pricing, inventories, and omnichannel retail

2024 - Present

Freelance Data Annotator & Content Evaluator • Appen / Scale AI / Remotasks • Remote

AppenText

Performed supervised AI data annotation and evaluation tasks across multiple projects as a freelance data annotator and content evaluator. Completed text classification, named entity recognition, and search relevance rating, and evaluated AI-generated content for accuracy, fluency, helpfulness, and safety. Maintained high acceptance rates across annotation platforms while supporting training pipelines with labeled data. • Completed text classification and NER annotation tasks • Performed search relevance rating for supervised training • Evaluated AI-generated e-commerce/retail content for quality and safety • Annotated image, text, and structured data for ML pipelines

2023 - 2023

Education

Work History