
					Christian Janos Lebeda					
											
						Visiting Fellow, 2021, Harvard University						
												
						PhD Student, Basic Algorithms Research Copenhagen (BARC), IT University of Copenhagen						
						
Christian Janos Lebeda is a PhD student at the IT University of Copenhagen. I am associated with Basic Algorithms Research Copenhagen (BARC).
During his OpenDP Fellowship, Christian Janos Lebeda worked on implementing a mechanism to represent sparse vectors with low space, fast access, and error matching the Laplace mechanism up to small constant factors.