Edwin G.

Key Skills

Software

Other

Top Subject Matter

LLM instruction following

computer-use agent trajectories

RLHF/SFT annotation

Top Data Types

Text

Top Task Types

RLHF

Fine-tuning

Freelancer Overview

AI Annotation & CUA Trajectory Contributor (ALIGNER Remote). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Doctor of Philosophy, Kirinyaga University (2024) and Bachelor of Science, Kirinyaga University (2024). AI-training focus includes data types such as Text, Computer Code, and Programming and labeling workflows including RLHF and Fine-tuning.

Labeling Experience

Computer Science Researcher / Software Engineer (SCALE AI)

OtherFine-tuning

Supported AI annotation and model-training workflow execution by implementing automation pipelines using Linux CLI tooling. Built Python and Bash scripts that enabled consistent, accurate data processing for research workflows. Documented processes to improve repeatability and validation of end-to-end annotation-related tasks. • Linux command-line workflow automation • Python/Bash scripting for data processing reliability • Workflow documentation for validation and repeatability • System-level automation supporting training/annotation pipelines

2024 - Present

AI Annotation & CUA Trajectory Contributor (ALIGNER Remote)

OtherTextRLHF

Contributed to AI annotation efforts by developing and validating precise Computer-Use Agent (CUA) trajectories aligned with developer workflows. Translated complex natural language instructions into executable, step-by-step actions including terminal commands and API calls. Reviewed AI-generated outputs to ensure they met RLHF/SFT annotation requirements for accuracy and consistency. • CUA trajectory design for real-world developer tasks • Workflow decomposition from NL instructions • Validation of AI outputs for completeness and correctness • Compliance with established RLHF/SFT processes

2021 - 2024

Education

Work History