This is an internal project within Cognizant that lets people train their presenting skills in virtual reality. We track certain statistics about their performance and use this to give real-time feedback and a summary afterwards. In the video below you can see a demo of the product, but the audio is unfortunately missing.

We currently track and analyze things like:

  • Spoken text
  • Words per minute
  • Meaningless words (interjections and fillers)
  • Voice volume and pitch
  • Audience attention
  • Movement
  • Language used C#
  • Worked on Data Tracking and Analyzing, Summary UI
  • Techniques used Unity, VR, Microsoft Speech SDK
  • Team size 2