I applied through a recruiter. The process took 2 days. I interviewed at Commencis (Istanbul) in Apr 2026
Interview
It was very fun and they were very respectful. I advise every company to do so. I like their interview process as they dont look at your pure coding skills, they also test your intelligence and other skills too.
Other Summer Intern interview reviews for Commencis
I applied online. The process took 2 months. I interviewed at Commencis in Mar 2021
Interview
1) Initial CV screening
2) 1-hour hackerrank test which consists of multiple choice questions about data structures and some classic leetcode type questions.
3) Online interview with HR where they ask you about your past experiences and interests. They also ask the depertmant you want to work in.
Overall a positive experience but you need to perform pretty well in the first test in order to get to the final interview since they eliminated more than %95 of the candidates in that stage. Other than that, interview was pretty relaxed and more like a chat.
Interview questions [1]
Question 1
Tell me about a project you worked in?
What was the most difficult part and how did you overcome that?
