Speech Data Operator, TechMahindra
I collected and analyzed speech/audio data to be used for training machine learning models. My responsibilities included ensuring precise and consistent labeling of data and performing essential preprocessing tasks. The labeled datasets played a pivotal role in developing infotainment system models. • Collected raw audio data from various sources • Preprocessed data including noise filtering and segmentation • Assigned labels corresponding to speech content or speaker metadata • Verified data quality and consistency for training pipelines