Alexis ConneauDistinguished Scientist · MetaResearcher↗3 shared research fields
Both at Meta

Researcher
MetaResearch Director
Mohamed helped establish deep neural networks for speech recognition and co-developed wav2vec 2.0, which learns speech patterns from untranscribed audio before seeing a small amount of labelled data.[1] That approach made accurate transcription possible for languages and settings with fewer human-written examples.
Meta2025-presentWork and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Reviewed how deep neural networks improved the recognition of speech from recorded audio.
Mohamed and colleagues show how learning from untranscribed audio can reduce the amount of labeled data needed for speech recognition.
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Reviewed August 8, 2026 · Checked for accuracy and new information.