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Hi, I’m Berke Cetin, a detail-oriented data professional with hands-on experience in data support, quality assurance, and content moderation across international teams.I am proficient at Excel, and data reporting, delivering accurate insights with efficiency and a track record of process improvements in multilingual environments. I thrive in collaborative settings, turning complex data into actionable recommendations, automating repetitive tasks, and upholding policy compliance across teams. I’m fluent in Turkish and English, comfortable working remotely with global stakeholders, and eager to contribute to data-driven decision making.…Hi, I’m Berke Cetin, a detail-oriented data professional with hands-on experience in data support, quality assurance, and content moderation across international teams.I am proficient at Excel, and data reporting, delivering accurate insights with efficiency and a track record of process improvements in multilingual environments. I thrive in collaborative settings, turning complex data into actionable recommendations, automating repetitive tasks, and upholding policy compliance across teams. I’m fluent in Turkish and English, comfortable working remotely with global stakeholders, and eager to contribute to data-driven decision making.

Berke Cetin

Data Analyst, QA Engineer, Data Scientist, +2

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Hi, I’m Berke Cetin, a detail-oriented data professional with hands-on experience in data support, quality assurance, and content moderation across international teams.I am proficient at Excel, and data reporting, delivering accurate insights with efficiency and a track record of process improvements in multilingual environments. I thrive in collaborative settings, turning complex data into actionable recommendations, automating repetitive tasks, and upholding policy compliance across teams. I’m fluent in Turkish and English, comfortable working remotely with global stakeholders, and eager to contribute to data-driven decision making.…Hi, I’m Berke Cetin, a detail-oriented data professional with hands-on experience in data support, quality assurance, and content moderation across international teams.I am proficient at Excel, and data reporting, delivering accurate insights with efficiency and a track record of process improvements in multilingual environments. I thrive in collaborative settings, turning complex data into actionable recommendations, automating repetitive tasks, and upholding policy compliance across teams. I’m fluent in Turkish and English, comfortable working remotely with global stakeholders, and eager to contribute to data-driven decision making.

Available to hire

Hi, I’m Berke Cetin, a detail-oriented data professional with hands-on experience in data support, quality assurance, and content moderation across international teams.I am proficient at Excel, and data reporting, delivering accurate insights with efficiency and a track record of process improvements in multilingual environments.

I thrive in collaborative settings, turning complex data into actionable recommendations, automating repetitive tasks, and upholding policy compliance across teams. I’m fluent in Turkish and English, comfortable working remotely with global stakeholders, and eager to contribute to data-driven decision making.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Turkish

Fluent

English

Fluent

Work Experience

Junior Data Support at Freelance

April 1, 2025 - November 5, 2025

Collaborated remotely with international teams, delivering insights on time. Used basic SQL queries to extract and filter data from client databases for reporting purposes. Conducted exploratory analysis to highlight trends and anomalies in customer data. Automated repetitive reporting tasks and improved accuracy of data entry.

Content Moderation Representative (Turkish Language Support) at TELUS International

March 1, 2025 - March 1, 2025

Analysed online content to determine policy violations and documented findings in formal reports. Contributed to guideline improvements to harmonize moderation decisions across teams.

QA Analyst Intern at Oigetit.ai - Fake News Filter

May 1, 2024 - May 1, 2024

Performed software quality assurance testing; contributed to defect logging and validation. Assisted in test plan improvements that reduced defects and rework.

Functionality Quality Assurance Technician at Lionbridge

January 1, 2024 - January 1, 2024

Tested video game features; documented defects and collaborated with developers to prioritize fixes.

Localization Quality Assurance Technician at Testronic

October 1, 2023 - October 1, 2023

Conducted Turkish-language reviews of translated games; ensured linguistic and functional accuracy.