Rodney M.

Key Skills

Software

Remotasks

Other

Top Subject Matter

AI/ML dataset annotation and quality assurance

Large Language Model (LLM) supervised fine-tuning dataset creation

RLHF response evaluation and preference labeling for LLM alignment

Top Data Types

Text

Image

Document

Top Task Types

Prompt + Response Writing (SFT)

RLHF

Freelancer Overview

Data Annotator (Text & Multimodal Data Annotation) — Remotasks (Remote). Core strengths include Remotasks and Other. Education includes Bachelor of Science in Technology, Dedan Kimathi University of Technology (2022). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Prompt + Response Writing (SFT).

Labeling Experience

AI Trainer (RLHF Response Evaluation & Ranking) — Outlier AI (Remote)

OtherTextRLHF

Executed Reinforcement Learning from Human Feedback (RLHF) tasks by evaluating, comparing, and ranking multiple model responses. Assessed responses using quality, helpfulness, reasoning, factual accuracy, and adherence to project guidelines to support model alignment. Provided detailed preference justifications for multiple RLHF projects to enhance human expectations. • Ranked and preferred among AI-generated responses • Evaluated factuality, reasoning, and helpfulness • Wrote preference justifications for RLHF submissions • Maintained productivity and accuracy across RLHF tasks

2025 - Present

AI Trainer (SFT & Prompt Engineering) — Outlier AI (Remote)

OtherTextPrompt + Response Writing (SFT)

Created high-quality prompts paired with corresponding golden reference responses for supervised fine-tuning projects. Built instruction-following prompt/solution pairs and supported English writing and reasoning-focused tasks to improve large language model behavior. Produced guideline-compliant outputs while maintaining quality in a fast-paced remote environment. • Authored SFT prompts and golden responses • Developed instruction-following solutions for Project Ether (English writing) • Applied prompt engineering for reasoning, writing, summarization, and instruction-following tasks • Ensured guideline compliance and high-quality standards

2025 - Present

Data Annotator (Text & Multimodal Data Annotation) — Remotasks (Remote)

RemotasksText

Annotated text and multimodal datasets to support training and evaluation of AI/ML models while following project annotation guidelines. Performed classification and quality assurance by verifying label consistency, fixing documented inconsistencies, and maintaining required standards. Collaborated remotely in a distributed workflow to meet high-volume productivity and accuracy targets. • Labeled and classified text data • Verified annotations and ensured guideline compliance • Identified and corrected inconsistencies to improve dataset accuracy • Maintained confidentiality and followed platform policies for sensitive data

2022 - 2024

Education

Work History