I applied online. The process took 4 weeks. I interviewed at n11.com (Sarıyer, Istanbul) in Jun 2025
Interview
they asked me 3 different interview questions which are taken from leetcode. the difficulty of the questions are generally easy, one of them is recursive. however the system that we use to solve the questions is not good for submitting somthing or compiling, because it gives errors everytime.
Take home exercise to solve streaming data problems using a technology of choice, then going over the solution with the engineers and the manager. Everything was online and moved pretty fast.
Interview questions [1]
Question 1
Given a clickstream data, solve certain streaming data problems such as windowed aggregations
I applied online. The process took 4 weeks. I interviewed at n11.com (Istanbul) in Jan 2023
Interview
Casual human resources interview. Then Hackerrank questions assigned to me. After, tech interview with team lead what I have done untill now, some questions on microservices, java, hibernate and spring technologies.