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D

Denis Kariuki

AI Trainer

USA flag
N/A, Usa
$22.00/hrExpertClickworker

Key Skills

Software

ClickworkerClickworker

Top Subject Matter

General AI Model Performance and Prompt Engineering
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
DocumentDocument

Top Task Types

Question Answering

Freelancer Overview

AI Trainer. Professional background includes roles such as Information Technology & Operations Support Specialist. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, Golden Gate University (2023). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

ExpertEnglish

Labeling Experience

AI Trainer

Text
As an AI Trainer, I was responsible for training and evaluating AI models to improve their accuracy and alignment with user intent across diverse use cases. I analyzed model outputs, provided structured feedback, and collaborated with engineering teams for prompt refinement. I maintained documentation of evaluation criteria and trends to support scalable AI operations. • Conducted rigorous evaluation of AI model outputs against pre-defined criteria • Provided targeted feedback to enhance performance and reliability • Refined prompts and test cases in collaboration with product teams • Documented model performance data and improvement suggestions

As an AI Trainer, I was responsible for training and evaluating AI models to improve their accuracy and alignment with user intent across diverse use cases. I analyzed model outputs, provided structured feedback, and collaborated with engineering teams for prompt refinement. I maintained documentation of evaluation criteria and trends to support scalable AI operations. • Conducted rigorous evaluation of AI model outputs against pre-defined criteria • Provided targeted feedback to enhance performance and reliability • Refined prompts and test cases in collaboration with product teams • Documented model performance data and improvement suggestions

2022 - Present

Education

G

Golden Gate University

Bachelor of Science, Information Technology Management

Bachelor of Science
2023

Work History

N

N/A

Information Technology & Operations Support Specialist

N/A
Not specified