· Principal Research Scientist And Technical Lead, Meta2021–
· Senior Computer Scientist And Group Lead, Argonne National Laboratory2006–2021
· Research Intern, Los Alamos National Laboratory2005–2005
· Research Intern, Intel Corporation2003–2003
· Research Intern, Intel Corporation2002–2003
· Research Assistant, The Ohio State University2002–2005
· Doctor of Philosophy (Ph.D.) Computer Science and Engineering, The Ohio State University2001–2006
· Teaching Assistant, The Ohio State University2001–2001
· Head Teaching Assistant, Indian Institute of Technology, Madras2000–2001
· Teaching Assistant, Indian Institute of Technology, Madras1999–2000