I applied through a recruiter. I interviewed at Intercontinental Exchange (Atlanta, GA) in May 2025
Interview
recruiter call then interview with hiring manager, one coding with AI tool. Asked about your AI coding skill and how would you design solution using AI, overall not difficult, hiring manager is fully trusted with AI however I still believe human in the loop while using AI.
I applied online. I interviewed at Intercontinental Exchange in Mar 2026
Interview
They have a three to four step interview process. First starts with a general phone call, and then HackeRank test , followed by F2F interview. Hackerrank test duration was for 1.5 hrs with 2 coding questions and 9 MCQ's on java basics.
I applied online. I interviewed at Intercontinental Exchange (Atlanta, GA) in Sep 2025
Interview
It started with an initial call with the recruiter. After that, there was a 30-minute technical screening call where basic technical questions were discussed.
The next round was a 1-hour technical interview with two interviewers. This round was fully coding focused, with two coding questions and a few follow-up questions.
The onsite interview had three rounds:
Round 1: Technical and coding round with three interviewers.
Round 2: Low-level system design discussion with three interviewers.
Round 3: Managerial and behavioral round with three interviewers.
Interview questions [1]
Question 1
They asked me to code a function to generate a 15-character unique ID. The prefix was provided by the user, and the remaining characters had to be generated in such a way that the ID is always unique. Every time the program runs, it should create a new, non-duplicate ID.