Nedim Cetin

Key Skills

Software

Google Cloud Vertex AI

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Geospatial Tiled Imagery

Text

Top Label Types

Evaluation Rating

Freelancer Overview

I have extensive experience in data evaluation, annotation, and archiving across various sectors, including technology, media, and retail. My work as an evaluator on platforms such as Yandex and UHRS through Teemwork.ai has given me hands-on expertise in assessing and labeling images, videos, advertisements, and search engine results to improve AI training data quality. I am skilled in using digital tools for data entry, documentation, and analysis, and have a strong background in managing large-scale archives and ensuring data integrity. My proficiency in both English and Turkish, combined with my attention to detail and analytical mindset, enables me to deliver high-quality, accurate data labeling and annotation for projects in computer vision, search relevance, and customer satisfaction research.

Labeling Experience

AI Data Evaluator (Freelance) - Uber

Google Cloud Vertex AIGeospatial Tiled ImageryEvaluation Rating

In this freelance role at Uber, I evaluated and rated AI-generated outputs used in navigation, location intelligence, and user experience systems. My work involved assessing the relevance, accuracy, and consistency of geolocation and mapping-related data outputs. I identified edge cases and data quality issues and maintained strict compliance with confidentiality, ethics, and data privacy standards. • Evaluated AI outputs in navigation and mapping systems • Assessed data against detailed guidelines and real-world scenarios • Reported data quality issues to enhance model performance • Upheld confidentiality and ethics protocols in all labeling tasks.

In this freelance role at Uber, I evaluated and rated AI-generated outputs used in navigation, location intelligence, and user experience systems. My work involved assessing the relevance, accuracy, and consistency of geolocation and mapping-related data outputs. I identified edge cases and data quality issues and maintained strict compliance with confidentiality, ethics, and data privacy standards. • Evaluated AI outputs in navigation and mapping systems • Assessed data against detailed guidelines and real-world scenarios • Reported data quality issues to enhance model performance • Upheld confidentiality and ethics protocols in all labeling tasks.

2025

AI Data Annotator & Evaluator (Freelance) - Outlier

Scale AITextEvaluation Rating

As a freelance data annotator and evaluator with Outlier, I labeled and evaluated textual and visual datasets for large language models. My responsibilities included assessing AI-generated responses for quality and conducting side-by-side comparisons of model outputs. I applied structured reasoning and scoring methodologies to support supervised learning objectives. • Labeled and evaluated text for AI models' training • Compared and scored model outputs for correctness and guideline adherence • Delivered high-volume annotation tasks with attention to detail • Contributed to large-scale supervised learning projects.

As a freelance data annotator and evaluator with Outlier, I labeled and evaluated textual and visual datasets for large language models. My responsibilities included assessing AI-generated responses for quality and conducting side-by-side comparisons of model outputs. I applied structured reasoning and scoring methodologies to support supervised learning objectives. • Labeled and evaluated text for AI models' training • Compared and scored model outputs for correctness and guideline adherence • Delivered high-volume annotation tasks with attention to detail • Contributed to large-scale supervised learning projects.

2023 - 2024

AI Content & Search Evaluation Specialist (Freelance)

Scale AITextEvaluation Rating

In this freelance specialist position, I evaluated search engine results, advertisements, and multimedia content for relevance and quality. This role required performing user intent analyses, relevance grading, and quality control checks to ensure accurate and consistent datasets. I was tasked with meeting tight deadlines while upholding high annotation standards. • Evaluated search and advertising content for relevance and quality • Conducted user intent analysis and ranking algorithm support • Performed dataset quality assurance and control checks • Handled large-scale annotation tasks with high precision.

In this freelance specialist position, I evaluated search engine results, advertisements, and multimedia content for relevance and quality. This role required performing user intent analyses, relevance grading, and quality control checks to ensure accurate and consistent datasets. I was tasked with meeting tight deadlines while upholding high annotation standards. • Evaluated search and advertising content for relevance and quality • Conducted user intent analysis and ranking algorithm support • Performed dataset quality assurance and control checks • Handled large-scale annotation tasks with high precision.

2021 - 2023

Education

Work History