I applied through a recruiter. The process took 2 weeks. I interviewed at Rionara (Helsinki, Southern Finland) in May 2025
Interview
The interview process was clear and respectful. I had a short initial screening where we discussed my previous experience and technical background, followed by a practical case task related to data analysis. After submitting the task, there was a follow-up interview where we went through my solution and talked more about day-to-day responsibilities
Interview questions [1]
Question 1
“Give one example of how you turned raw, messy data into a simple metric the team could act on.” (They just wanted a quick, real-life example, not a full case study.)