I am a graduate student under the supervision of Prof. Semih Salihoglu.
I am a member of the Data Systems Group.
I work on Graphflow, an open-source active graph database.
Research Interests
I am interested in various models and applications of data systems. My current work focuses on optimizations for query execution and development of auxiliary data structures to evaluate graph database queries efficiently.
Publications [Google Scholar]
-
The Ubiquity of Large Graphs and Surprising Challenges of Graph Processing: A User Survey
Siddhartha Sahu, Amine Mhedhbi, Semih Salihoglu, Jimmy Lin, M. Tamer Özsu. In Proc. International Conference on Very Large Data Bases (VLDB), Rio de Janeiro, August 2018 -
Graphflow: An Active Graph Database
Chathura Kankanamge, Siddhartha Sahu, Amine Mhedhbi, Jeremy Chen, and Semih Salihoglu. In Proc. ACM SIGMOD International Conference on Management of Data (SIGMOD) (Demonstration Track), May 2017
Teaching Assistanships
- CS 338 - Computer Applications in Business: Databases
- University of Waterloo (Summer 2017, Fall 2017, Winter 2018 & Summer 2018)
- CS 115 - Introduction to Computer Science 1
- University of Waterloo (Fall 2016 & Winter 2017)
- ELEC/COEN 390 - Engineering Team Design Project
- Concordia University (Fall 2015 & Winter 2016)
Professional & Research Experiences
- Technology Analyst Intern, Corporate & Investment Banking
Société Générale (May 2016 - Aug. 2016)
- Software Engineering Intern, Research & Development
Ericsson (Sep. 2015 - Mar. 2016)
- Research Assistant, Optical Networks-on-chip (ONoC)
Advisor: Prof. Jelena Trajkovic
Concordia University (May 2015 - Aug. 2015)
- Wireless Design Intern, Android Team
InterDigital Communications (Jan. 2015 - Mar. 2015)
- Research Intern, Signal Processing
Advisors: Prof. William E. Lynch & Prof. Glenn Cowan
Thales Group &
Concordia University (Nov. 2013 - Nov. 2014)
- Software Engineering Intern, Android Team
Immersion Corporation (Sep. 2013 - Dec. 2013, May 2014 - Aug. 2014)
Awards and Scholarships
- David R. Cheriton Scholarship, University of Waterloo, 2017-2019
- SIGMOD 2017 Travel Award, SIGMOD, 2017
- Graduate Entrance Scholarship, University of Waterloo, 2016-2017
- Senior Engineering Design Project Award, Concordia University, 2015-2016
- Junior Engineering Design Project Award, Concordia University, 2014-2015
- Dean's List, Engineering & Computer Science, Concordia University, 2012-2014
Interests
- I am an improviser with the Theatre On The Edge troop.
We play shows every Thursday at 8pm at Button Factory Arts. - I enjoy sports. I am an experienced football freestyler and a black belt taekwondo martial artist.