Vipul Arora received his B.Tech. and Ph.D. degrees in from the , India. His Ph.D. thesis was titled “”, where he worked on analyzing music audio to identify and transcribe different instruments/voices playing simultaneously. During postdoc at Oxford University (UK), he developed systems using linguistic principles, with applications in automatic language teacher and speech recognition for low-resource languages. At Amazon in Boston (USA), he worked on audio classification for developing Alexa system, with research focusing on classification with imbalanced data.