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Sinthia Akter
@sinthia554
Data annotation expert, keypoint, segmentation and polygon
Bangladesh
Inglés, Bengalí, Hindi, Francés
Sobre mí
Hello! 👋I’m a professional Data Labeling & Annotation Specialist with over 4+ years of experience in AI, Machine Learning, and NLP projects. I specialize in accurate image 🖼️, video 🎥, text 📝, and audio annotation for training high-performance AI models. As the Data Annotator Lead 👩💼 at DetraAI, I manage a skilled team of 200+ trained annotators capable of handling large-scale annotation projects with speed ⚡, quality ✅, and precision 🎯. clear communication 💬 and on-time delivery. Client satisfaction is always my top priority. Let’s build smarter AI together 🚀.
Habilidades
Sinthia Akter
desconectado •
Tiempo medio de respuesta: 1 hora
Revisa mis servicios
Etiquetado y anotación de datos
I will do bounding box and data labeling annotation
Etiquetado y anotación de datos
I will do image polygon and bounding box annotation
Porfolio
Experiencia laboral
Data Annotator Lead | DetraAI
ProjectWatchPRO • Tiempo completo
Sep 2021 - Present • 5 yrs 1 mo
* Leading and managing a professional team of 200+ trained annotators for large-scale AI and Machine Learning projects. * Overseeing end-to-end annotation workflows including image, video, text, and audio labeling. * Ensuring high dataset accuracy through multi-level quality assurance and review processes. * Coordinating directly with clients to understand project requirements and maintain smooth communication. * Improving team productivity, workflow efficiency, and project delivery timelines. * Training annotators on annotation guidelines, tool usage, and quality standards. * Successfully delivered thousands of high-quality datasets for Computer Vision and NLP applications.
2 Reseñas
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jasonfiverr47
Alemania
Colaboración continua
Sinthia’s work was okay, but it needed substantial revisions and repeated back-and-forth that often felt like going in circles. I also found her very pushy about renewing with increasingly larger contracts. The constant pressure to spend more made the collaboration uncomfortable, especially while the work still needed improvement.
Útil?
junan3
Estados Unidos
Útil?
