Prashant Pandey

Assistant Professor, Khoury College of Computer Sciences, Northeastern University, Boston.

prof_pic.jpg

p.pandey@northeastern.edu

440 Huntington Avenue

Boston, MA 02115

I am an Assistant Professor in the Khoury College of Computer Sciences Northeastern University, Boston. I co-direct the Data Lab. I am also an Affiliate Faculty in the Performance and Algorithms Research Group at Berkeley Lab.

My goal as a researcher is to build scalable data systems with strong theoretical guarantees and employ them to democratize next-generation data analyses. My work combines filters and compact data structures, I/O-efficient algorithms, and high-performance and GPU computing, applied across computational biology, stream processing, and storage.

Previously, I was a Research Scientist at VMware Research for a year. Prior to that, I did postdocs at UC Berkeley/LBL and Carnegie Mellon University.

I love outdoors and occasionally like to scribble my experience in a blog.

news

Jun 01, 2026 Three papers accepted to SIGMOD 2026: Aeris Filter, Breadcrumb Filters, and To Adapt or Not to Adapt, That is the Ski Question. :tada:
Mar 26, 2026 Gave a talk, Filters and Adaptivity, at Boston University. [slides]
Feb 05, 2026 Cuttlefish 3 — scalable parallel construction of colored compacted de Bruijn graphs — accepted to RECOMB 2026.
Jan 09, 2026 Our paper WarpSpeed: A High-Performance Library for Concurrent GPU Hash Tables won the Best Artifact Award at ALENEX 2026! :tada:
Dec 26, 2025 Gave a talk on Jasper: Updatable Approximate Nearest Neighbor Search on GPU at Google Research, NY.

selected publications

  1. SIGMOD 2026
    Aeris Filter: A Strongly and Monotonically Adaptive Range Filter
    Yuvaraj Chesetti, Navid Eslami, Huanchen Zhang, and 2 more authors
    In ACM Special Interest Group on Management of Data 2026, 2026
  2. SIGMOD 2026
    Breadcrumb Filters: Fast Fully Featured Filters
    Andrew Krapivin, Aaditya Rangarajan, Alex Conway, and 3 more authors
    In ACM Special Interest Group on Management of Data 2026, 2026
  3. SIGMOD 2025
    Adaptive Quotient Filters
    Richard Wen, Hunter McCoy, David Tench, and 6 more authors
    Proc. ACM Manag. Data, 2025
  4. SIGMOD 2023
    IcebergHT: High Performance Hash Tables Through Stability and Low Associativity
    Prashant Pandey, Michael A. Bender, Alex Conway, and 4 more authors
    Proc. ACM Manag. Data, 2023
  5. RECOMB 2018, Cell Systems 2018
    Mantis: A Fast, Small, and Exact Large-Scale Sequence-Search Index
    Prashant Pandey, Fatemeh Almodaresi, Michael A. Bender, and 3 more authors
    In Research in Computational Molecular Biology - 22nd Annual International Conference, RECOMB 2018, Paris, France, April 21-24, 2018, Proceedings, 2018
  6. SIGMOD 2017
    A General-Purpose Counting Filter: Making Every Bit Count
    Prashant Pandey, Michael A. Bender, Rob Johnson, and 1 more author
    In Proceedings of the 2017 ACM International Conference on Management of Data, SIGMOD Conference 2017, Chicago, IL, USA, May 14-19, 2017, 2017