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H

Hasan Gülpınar

Data Quality Controller

Turkey flagKayseri, Turkey
$15.00/hrExpertOneformaRemotasks

Key Skills

Software

OneFormaOneForma
RemotasksRemotasks

Top Subject Matter

General Data Quality
General Data Management
General AI Training

Top Data Types

TextText
DocumentDocument
AudioAudio

Top Task Types

Data Collection
Classification
Transcription
Evaluation Rating
Question Answering

Freelancer Overview

Data Quality Controller. Brings 9+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal, Proprietary Tooling, and Outlier. Education includes Bachelor of Arts, Anadolu University (2021) and Bachelor of Arts, Erciyes University (2016). AI-training focus includes data types such as Text and labeling workflows including Data Collection and AI Training.

ExpertEnglishHebrewSpanish

Labeling Experience

Data Quality Controller

TextData Collection
Oversaw the accurate collection and formatting of text data for various projects as a Data Quality Controller. Regularly conducted audits and collaborated with a team to ensure data completeness and compliance with project requirements. Applied workflow standards to maintain data quality and efficiency. • Ensured data accuracy across tasks • Conducted regular audits for quality assurance • Collaborated with a team of 11 stewards • Developed guides to improve workflow consistency

Oversaw the accurate collection and formatting of text data for various projects as a Data Quality Controller. Regularly conducted audits and collaborated with a team to ensure data completeness and compliance with project requirements. Applied workflow standards to maintain data quality and efficiency. • Ensured data accuracy across tasks • Conducted regular audits for quality assurance • Collaborated with a team of 11 stewards • Developed guides to improve workflow consistency

2024 - Present

AI Trainer

Text
Worked as an AI Trainer on diverse AI training projects, utilizing and enhancing technical and problem-solving skills. Stayed updated with industry trends while connecting with AI professionals in various domains. Tackled various text annotation and data preparation tasks for machine learning workflows. • Participated in AI trainer tasks on text data • Enhanced adaptability and technical skills • Engaged in industry networking • Worked with evolving AI technologies

Worked as an AI Trainer on diverse AI training projects, utilizing and enhancing technical and problem-solving skills. Stayed updated with industry trends while connecting with AI professionals in various domains. Tackled various text annotation and data preparation tasks for machine learning workflows. • Participated in AI trainer tasks on text data • Enhanced adaptability and technical skills • Engaged in industry networking • Worked with evolving AI technologies

2023 - Present

Data Steward

TextData Collection
Served as a Data Steward, collecting and managing high-quality textual data for almost a year. Quickly completed urgent labeling projects and successfully transitioned into a more specialized QC role. Contributed to maintaining and improving data management processes. • Managed urgent text data projects • Maintained data accuracy and organization • Supported transition to quality assurance role • Enhanced data management skills

Served as a Data Steward, collecting and managing high-quality textual data for almost a year. Quickly completed urgent labeling projects and successfully transitioned into a more specialized QC role. Contributed to maintaining and improving data management processes. • Managed urgent text data projects • Maintained data accuracy and organization • Supported transition to quality assurance role • Enhanced data management skills

2023 - 2024

Education

A

Anadolu University

Bachelor of Arts, International Relations

Bachelor of Arts
2017 - 2021
E

Erciyes University

Bachelor of Arts, Hebrew Language and Literature

Bachelor of Arts
2012 - 2016

Work History

V

Veeva Systems

Data Quality Controller

Budapest
2024 - Present
V

Veeva Systems

Data Steward

Budapest
2023 - 2023