Ratnik is an Assistant Professor with School of Engineering and Applied Science, Ahmedabad University. His research interest includes designing of algorithms for stream data for real-time decision making, online learning and algorithms for economics. Ratnik has been engaged with multiple industrial projects that use various Statistical Modeling Techniques and Machine Learning Techniques for building multi tenancy based systems over cloud.
Before joining AU he was a postdoctoral fellow with Tel Aviv University, Israel and Tata Institute of Fundamental Research (TIFR), Mumbai. He obtained his PhD and MTech in Information and Communication Technology from Dhirubhai Ambani Institute (DA-IICT), Gandhinagar, in 2011 and 2005 respectively, and his BE in Computer Engineering from Dharamsinh Desai University, Nadiad, in 2002.
138, School of Engineering and Applied Science,
Ahmedabad Education Society FP. 4,
Near Commerce Six Roads,
Navrangpura, Ahmedabad - 380 009, India
+91-79-619 11- (144)