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O

Okan

KI Test Analyst – AI Feedback & RLHF Evaluator

Germany flagHannover, Germany
$20.00/hrEntry Level

Key Skills

Software

No software listed

Top Subject Matter

Large Language Models
AI Evaluation

Top Data Types

TextText

Top Task Types

RLHFRLHF

Freelancer Overview

KI Test Analyst – AI Feedback & RLHF Evaluator. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Professional Certificate, IBM (2026) and Certificate, Hochschule Hannover (2025). AI-training focus includes data types such as Text and labeling workflows including RLHF.

Entry LevelEnglishGermanTurkish

Labeling Experience

KI Test Analyst – AI Feedback & RLHF Evaluator

TextRLHF
As a KI Test Analyst at Turing, I evaluated and optimized LLM-generated content through reinforcement learning from human feedback. My tasks involved performing RLHF analyses to enhance model accuracy and troubleshooting complex AI-generated responses with methodical test design. I collaborated with team members to ensure feedback consistency and improve large language model outputs. • Reviewed GPT-based model outputs and provided structured qualitative feedback • Analyzed and rated text responses from LLMs for correctness and relevance • Applied RLHF principles to train AI models for more accurate responses • Identified and reported error patterns for continuous improvement

As a KI Test Analyst at Turing, I evaluated and optimized LLM-generated content through reinforcement learning from human feedback. My tasks involved performing RLHF analyses to enhance model accuracy and troubleshooting complex AI-generated responses with methodical test design. I collaborated with team members to ensure feedback consistency and improve large language model outputs. • Reviewed GPT-based model outputs and provided structured qualitative feedback • Analyzed and rated text responses from LLMs for correctness and relevance • Applied RLHF principles to train AI models for more accurate responses • Identified and reported error patterns for continuous improvement

2026 - Present

Education

I

IBM

Professional Certificate, Mainframe Development

Professional Certificate
2026 - 2026
H

Hochschule Hannover

Certificate, Data Science and Artificial Intelligence

Certificate
2025 - 2025

Work History

T

Tester Work

Software Quality Assurance Tester

Hannover
2025 - 2025
M

Mersys

Software QA Engineer Intern

Hannover
2023 - 2024