I applied online. I interviewed at Aisera (Athens, Athens, Attica)
Interview
Tldr:
Very friendly people, team coordination seems problematic
The people during all stages were very friendly and cooperating. I anticipate that there must be a nice working culture. Nonetheless, there were some important negative points:
- My stated availability windows were repeatedly ignored. I had to actively push to reschedule.
- There was significant content overlap between interview rounds, with different interviewers every time. I repeated the exact same answers several times. Idk if this is a deliberare design choice, but in conjunction with the first it comes across as bad coordination.
- The most important: after 3 interview rounds and a take home tech assignment, silence. Even after repeated reminders, no feedback, no rejection or positive answer, just ghosting. This last one was a total fun killer.
Interview questions [1]
Question 1
Prep for the usual, SOLID, SQL properties, async vs multithread vs multiprocess etc. Although it's AI, not too many math involved.
I applied through an employee referral. I interviewed at Aisera in Apr 2025
Interview
Coding round 2 - 2 easy questions were asked in 45 mins interview, discussed the solution
Behavioral round 1 - couple of questions
Managerial round 1 - general technical discussion about role and prior experience
Interview questions [1]
Question 1
What was the most complex problem you had faced in your career?