I applied through an employee referral. I interviewed at Citi (Mississauga, ON) in Nov 2015
Interview
I got a phone interview on Wednesday. The phone interview is easy, mainly about basic knowledge about Java, SQL. Then on Friday, I got the phone call from HR, and arranged an on-site interview on next Monday. The interview took three hours,from 11am to 2 pm. Each time, a HR or manager interviewed about an hour.
Interview questions [1]
Question 1
will ask the principle of HashMap, DesignPattern, Sort Algorithm, Graph traverse
I applied online. I interviewed at Citi in May 2026
Interview
Applied online. Was asked to schedule an assesment in a 2 day period. Prepare for 1 day and gave the karat interview on the next. Karat interview was good. I cleared all testcases for 3 coding questions and answered 2/4 mcq questions in 50 mins. I was positive I did well but next day got a rejection email. Dont understand what more they expect?!! I guess a PERFECT candidate.
Interview questions [1]
Question 1
Debugging errors and fixing code snippet. Python MCQ questions and o/p prediction.
Design and scenario based questions, not straight from theory or books. Keep your concepts clear in programming and skills for developer roles. I applied for senior role, more questions they were expecting were in distributed architecture, complex KARAT coding etc.
Interview questions [1]
Question 1
System design questions, related to event processing for communication between different microservices.
The initial interview round is conducted by Karat, a third-party technical screening company. You will participate in a live, person-to-person online coding assessment to evaluate your core engineering competencies. All in all, it was good.
