I applied online. The process took 1 week. I interviewed at Satori Analytics in May 2026
Interview
The HR stage was smooth and the team was responsive in scheduling. The technical interview had a noticeable good cop / bad cop dynamic between the two interviewers, and the role was described differently by HR and the technical team, which suggests internal misalignment. The interview itself felt unstructured and questions seemed improvised rather than prepared, which made it hard to know what they were actually evaluating. One interviewer lit a cigarette at the very start of the interview, I guess as a sign of how "relaxed" they are, but it read more like a power dynamic than a welcoming gesture. They also asked about my age in a way that felt irrelevant and out of place. To be clear, the issues above stood out independently of the outcome or my performance.
Please, align on what the role actually is before interviewing candidates. Have a structured process, because improvised interviews reflect poorly on the team and waste everyone's time. Keep the interview environment professional... first impressions cut both ways.
I interviewed at Satori Analytics (Athens, Athens, Attica)
Interview
3 interviews and one home assesment, with small tests to solve problems or create some flow charts. Looking for attention to detail and anayze the description to create the right solution.
Interview questions [1]
Question 1
How would you try to test if the new campaign is valuable ?
I applied online. The process took 4 weeks. I interviewed at Satori Analytics (Thessaloníki, Western Macedonia) in Sep 2025
Interview
First, an online assessment in 2 hours, 2 easy tests and multiple choice questions. Then 20 mins call with HR and then the technical interview. It was supposed to last 30 mins, but it lasted 1 hour, which was good since it happened due to giving great replies. They were really satisfied with my answers, giving the feedback through the interview. I was really expecting and hoping to go the next step, but after 2-3 weeks they told me that they want someone that leaves in Athens and going to the office twice a week. However I live in Thessaloniki and the job was supposed to be remote-feasible. Anyway, they knew I live in Thessaloniki all along. The questions were a lot, focusing mainly in time series forecasting, being feature engineering, have a data gap (in dates), missing some months through the year, how I would solve specific time series problems. Also, questions avout ensemble methods, dimensionality reduction focusing on PCA,
Interview questions [3]
Question 1
Discss feature engineering in a time series problem in depth