I applied online. The process took 3 months. I interviewed at QunaSys in Oct 2023
Interview
6 rounds: documentation screening, initial interview, technical assignment, technical interview, (optional) technical interview in Japanese, final interview with the CEO. The entire process took 3 months (from application day to the email with the final outcome).
Interview questions [1]
Question 1
In the interview they asked for presentation and made questions about the technical assignment, which is related to quantum algorithms, their implementation in python and comparison with results obtained with classical algorithms. They do not use Qiskit, they have developed their own libraries, and it is mandatory to use them in the process. It was not difficult, but the preparation was very time consuming (dedicated two weeks only for it).
