WHAT THE INTERNS HAVE WROUGHT, 2024 EDITION

Summary from the TLDR Web Dev newsletter

Every year, Jane Street presents what its interns worked on that summer. Arya Maheshwari developed Camels, an OCaml dataframe library, while another intern, Arvin Ding, designed a faster binary serialization protocol, resulting in improved tail latencies in production systems. Alex Li enhanced Limshare's time-travel debugger by integrating snapshotting, making it easier to investigate production incidents and understand the history of state changes.