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Estifanos Bayou

Estifanos Bayou

AI Engineer – LLM Evaluation & Validation

Brazil flagRemote, Brazil
Entry Level

Key Skills

Software

No software listed

Top Subject Matter

General AI/ML (LLMs, learning analytics)

Top Data Types

TextText

Top Task Types

No task types listed

Freelancer Overview

AI Engineer – LLM Evaluation & Validation. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, Addis Ababa Science and Technology University (2024). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Entry Level

Labeling Experience

AI Engineer – LLM Evaluation & Validation

Text
This role involved evaluating and validating the outputs of large language models to ensure quality and correctness. The process required methodical assessment of model responses to user queries and prompts. Feedback loops and detailed evaluations contributed to continuous improvement of AI-driven learning features. • Conducted validation and assessment of LLM-generated text outputs • Provided detailed feedback and ratings to enhance model accuracy • Supported reliability testing strategies for AI functions • Collaborated on evaluation processes with engineering teams

This role involved evaluating and validating the outputs of large language models to ensure quality and correctness. The process required methodical assessment of model responses to user queries and prompts. Feedback loops and detailed evaluations contributed to continuous improvement of AI-driven learning features. • Conducted validation and assessment of LLM-generated text outputs • Provided detailed feedback and ratings to enhance model accuracy • Supported reliability testing strategies for AI functions • Collaborated on evaluation processes with engineering teams

2023 - 2025

Education

A

Addis Ababa Science and Technology University

Bachelor of Science, Software Engineering

Bachelor of Science
2016 - 2024

Work History

E

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