Fatih Emre A.

Key Skills

Software

Toloka

Clickworker

Appen

Top Subject Matter

AI/ML training data quality

Data analyst- research & analyze

E-commerce- Customer specialist

Top Data Types

Text

Top Task Types

Question Answering

Classification

Evaluation/Rating

Transcription

Freelancer Overview

Data & AI (QA / Data Annotation). Professional background includes roles such as Sales and Customer Service Associate and Hospitality Support Staff. Core strengths include N and A. Education includes Bachelor of Sociology, Balıkesir University. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Data & AI (QA / Data Annotation)

Text

Performed AI data labeling and quality evaluation for machine learning systems to support model training and performance. Reviewed and assessed generated or provided content against task guidelines to ensure correctness and consistency. Helped improve overall dataset reliability through systematic checks and feedback loops. • Quality evaluation of AI outputs • Compliance with labeling guidelines • Error identification and correction support • Consistency checks across samples

2024 - 2025

Education

Work History