I applied online. The process took 2 weeks. I interviewed at Interactive Brokers (Greenwich, CT) in Jan 2024
Interview
First an OA is sent. After clearing it, heard back from the recruiter regarding next steps, which are 3-4 hrs of virtual interviews, lined up back to back on the same day.
Interview questions [1]
Question 1
OA with 1 coding question (easy) and few aptitute questions. In interview, given a Java code find output type and aptitude based questions on codility, for 45 mins. Then a question to code, implementing a scenario for the next 45 mins, on the same codility link.
I applied online. The process took 3 weeks. I interviewed at Interactive Brokers in Oct 2021
Interview
I applied online and received take home assessment. Once you qualify the assessment you can schedule date for pair programming. You get introduced to the team and there is 50 minutes allocated to complete the challenge. They walk through the solutions and asked questions about your approach. Few questions on multi threading and Singleton. The team has been very helpful and correct any mistakes that I made.
Interview questions [1]
Question 1
Round 1:
1.Beahviroural assessment
2. Take Home assessment
Section 1: Aptitude questions
Section 2: Programming challenge (Easy)
Round 2:
Pair programming (Interviewer 1):
5 questions.
1. Design classes based on class diagram
2. Inheritance
3. Aptitude (Cn tower problem)
4. Aptitude ( Currency conversion and Interests problem)
5. Fix a bug in java program
Pair programming (Interviewer 2)
1, Find all subsets in a given set
2. Generic interface for a queue
I applied through a staffing agency. The process took 4 weeks. I interviewed at Interactive Brokers in Jul 2013
Interview
Head hunter arranged this interview for me. First I had to complete a coding test in 2 hr time. Questions were based on C++, Java, Logic Problems. After a week I was contacted for a Personality index test, which i cleared. Later, I had 2 interviews with Hiring Managers. The first interview was mostly behavioral and on some understanding of Finance. The second interview was mostly the same behavioral stuff but by a technical manager. He asked me what type of testing units I knew, whether I knew SQL. 2 weeks later they replied with a negative. However, the next step was to fly in and have an interview day.
