First, an online coding assessment on HackerRank, which was probably two LeetCode mediums.
After that, a live technical interview, which was a LeetCode hard. I did not get called back after that.
Encode and decode a Huffman tree.
The following metrics were computed from 1 interview experience for the Two Sigma Software Engineer (Internship) role in Panama.
Two Sigma's interview process for their Software Engineer (Internship) roles in Panama is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Two Sigma's Software Engineer (Internship) interview process in Panama.