Transcription Specialist and Data Annotator
I transcribed Swahili and English audio recordings for use in AI training datasets. My work included precise speech-to-text annotation, validation, and ensuring high levels of accuracy and consistency. I also segmented lengthy audio files and placed accurate timestamps as part of the transcription process. • Performed speech data annotation for machine learning projects • Applied transcription standards and formatting requirements • Conducted QA checks to maintain data integrity • Utilized multiple software tools such as Loft and Audacity to support accurate annotation