Sintayehu Ketema

I’m a Dedicated Amharic Linguist and AI Trainer with a robust background in data annotation, content moderation, and script development for global technology firms. I’ve worked extensively with organizations like Appen, LXT, and OneForma through 2024.

My expertise focuses on crafting authentic, culturally relevant Amharic scripts that are both technically precise and naturally engaging. I specialize in script development and validation for voice-recognition training, emphasizing natural flow, phonetic accuracy, and cultural relevance.

I complete high-volume linguistic tasks such as sentiment analysis, named entity recognition, and audio transcription for Amharic-language AI models. I also drive quality assurance through rigorous peer reviews and quality checks to ensure localized content meets strict project guidelines.

I’m comfortable managing complex workflows across multiple proprietary vendor platforms and adapting quickly to new tools and interface updates. I maintain clear, professional communication with project managers and global teams while applying complex instructions with minimal supervision.