David M.

Key Skills

Software

AWS SageMaker

Clickworker

Data Annotation Tech

Google Cloud Vertex AI

Mercor

Surge AI

Top Subject Matter

AI model evaluation and training pipeline (NLP)

Finance - Risk analysis and ROI calculations

E-commerce - Product categorization and customer support

Top Data Types

Text

Document

Computer Code Programming

Top Task Types

Classification

Question Answering

RLHF

Fine-tuning

Evaluation/Rating

Computer Programming/Coding

Prompt + Response Writing (SFT)

Text Summarization

Text Generation

Freelancer Overview

AI Engineering Intern — DevHub (AI Internship Programme). Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Worked with Mercor Ai as AI evaluator, Zindi AI as data scientist Education includes Bachelor's Degree, Dedan Kimathi Institute Of Technology University. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating. Artifact review and evaluation.

Labeling Experience

Artifact Evaluator

Computer Code ProgrammingEvaluation/Rating

I have been working with Mercor AI to train and evaluate AI artifacts in Word document, sheets, and slides artifacts.

2025 - Present

AI Engineering Intern — DevHub (AI Internship Programme)

Don't discloseText

You participated in model evaluation sprints by rating model outputs to assess performance and safety alignment. You reviewed outputs for accuracy, helpfulness, and safety alignment. Your feedback contributed to iterative improvements in model training and evaluation. • Rated outputs for accuracy • Assessed helpfulness • Checked safety alignment • Supported iterative evaluation sprints

2023 - 2024

Education

Work History