Deepak Baby is currently a post-doctoral researcher with Prof. Sarah Verhulst at WAVES, Department of Information Technology, Ghent University from February 2017. He was born on March 5, 1988 in Cochin, India. He received his PhD in Electrical Engineering (Thesis title : "Non-negative Sparse Representations for Speech Enhancement and Recognition") from ESAT/PSI group in KU Leuven in November 2016 under the supervision of Prof. Hugo Van hamme. Deepak received the Masters degree in Communication Engineering from Dept. of Electrical Engineering, Indian Institute of Technology, Bombay in 2012 and Bachelors degree in Electronics and Communication Engineering from College of Engineering Trivandrum, India in 2009.