I applied through an employee referral. I interviewed at Kontakt.io
Interview
such a cocky interviewer with questions that don't align with typical PM interviews, with no warning from phone screen or JD. actively acted uninterested, and inflated his own title, calling his customers 'dumb'. do not recommend interviewing
I applied online. The process took 2 weeks. I interviewed at Kontakt.io (Warsaw, Masovia) in Oct 2025
Interview
interview process pretty standard, hr call, technical interview with theoretical questions on java/kotlin and general questions on the backend, also questions about experience, what you did, etc.,
on next step code refactoring and system design, the tasks are interesting but there is not enough time for each of them, the interviewers were quite silent and asked strange questions
and last one interview with CTO
no live coding
Interview questions [1]
Question 1
Java/Kotlin, databases, backend and other thoretical questions
There were 3 rounds. The first consisted of a recruiter screen. The second stage was a 30 minute Sales Development Manager interview,. The final round was a mock call role play with an Account Executive.