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I am Mehmet Sinan Basar, a bilingual AI data contributor and voice talent with Turkish (C2) and English (C1) proficiency and over 10 years of international experience. I bring a calm, adaptable vocal style and a track record of reliable, high-quality data work across remote settings. My focus includes voice recording, speech data collection, RLHF annotation, and written AI evaluation tasks. I thrive in asynchronous workflows, meet tight turnarounds, and collaborate with global teams to support robust AI training and evaluation.…I am Mehmet Sinan Basar, a bilingual AI data contributor and voice talent with Turkish (C2) and English (C1) proficiency and over 10 years of international experience. I bring a calm, adaptable vocal style and a track record of reliable, high-quality data work across remote settings. My focus includes voice recording, speech data collection, RLHF annotation, and written AI evaluation tasks. I thrive in asynchronous workflows, meet tight turnarounds, and collaborate with global teams to support robust AI training and evaluation.

Mehmet Sinan Basar

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I am Mehmet Sinan Basar, a bilingual AI data contributor and voice talent with Turkish (C2) and English (C1) proficiency and over 10 years of international experience. I bring a calm, adaptable vocal style and a track record of reliable, high-quality data work across remote settings. My focus includes voice recording, speech data collection, RLHF annotation, and written AI evaluation tasks. I thrive in asynchronous workflows, meet tight turnarounds, and collaborate with global teams to support robust AI training and evaluation.…I am Mehmet Sinan Basar, a bilingual AI data contributor and voice talent with Turkish (C2) and English (C1) proficiency and over 10 years of international experience. I bring a calm, adaptable vocal style and a track record of reliable, high-quality data work across remote settings. My focus includes voice recording, speech data collection, RLHF annotation, and written AI evaluation tasks. I thrive in asynchronous workflows, meet tight turnarounds, and collaborate with global teams to support robust AI training and evaluation.

Available to hire

I am Mehmet Sinan Basar, a bilingual AI data contributor and voice talent with Turkish (C2) and English (C1) proficiency and over 10 years of international experience. I bring a calm, adaptable vocal style and a track record of reliable, high-quality data work across remote settings.

My focus includes voice recording, speech data collection, RLHF annotation, and written AI evaluation tasks. I thrive in asynchronous workflows, meet tight turnarounds, and collaborate with global teams to support robust AI training and evaluation.

Skills

Voiceover

AI Data Labelling

AI Collection (Audio)

AI Collection (Video)

Python

Experience Level

Voiceover

Expert

AI Data Labelling

Expert

AI Collection (Audio)

Expert

AI Collection (Video)

Expert

Python

Intermediate

Language

Turkish

Fluent

English

Fluent

French

Beginner

Work Experience

Independent AI Data Contributor & Voice Talent at Independent / Freelance

January 1, 2026 - Present

Completed voice recording and scripted prompt delivery tasks for AI speech data projects in Turkish and English — adapting tone, pacing, and emotional register to project specifications. Produced written evaluations, RLHF annotations, and content quality assessments for AI training platforms — maintaining high accuracy and consistency across large-scale batches. Demonstrated reliability across multi-take audio sessions and asynchronous remote workflows — consistently meeting turnaround targets on concurrent projects.

Front Office & Hospitality Manager at Various hotels (Turkey & Canada)

January 1, 2013 - January 1, 2025

Managed multilingual guest interactions (Turkish, English) in high-volume international hotel environments — delivered scripted and spontaneous communication with consistent clarity and professionalism. Trained and coached front-line teams on communication standards, tone calibration, and service scripting — improving team consistency and guest satisfaction scores. Produced structured reports, data-driven documentation, and operational correspondence — supporting management decisions across multiple properties.