kipkorir birgen Evans

I’m a Swahili AI Linguist and Data Annotation Specialist with 2,000+ hours of experience in large-scale Swahili language projects for AI training. I specialize in transcription, linguistic annotation, and RLHF (Reinforcement Learning from Human Feedback), translating language nuance into structured datasets.

In my current role (2022–Present), I deliver high-volume Swahili AI training data while maintaining an accuracy rate of 98%+ across complex datasets. I transcribe and annotate Swahili audio and text to improve the NLP capabilities of LLMs, and I lead dataset validation and quality checks to surface edge cases and linguistic inconsistencies.

I bring a Linguistics degree alongside an Electrical Engineering background to bridge language complexity with machine learning requirements. I’m meticulous about guideline compliance, segmentation, and structured labeling so every dataset is machine-learning ready—and reliable.