Fairly easy, not too difficult in terms of technical challenges. However, their managers will not treat you well even when they decide to hire you. If you decline their offer they will not reimburse travel expenses.

I applied online, and a member of the HR team reached out to me via email. We had a 15-minute video call where we discussed my recent experiences in general. The next day, I received a rejection email with no explanation as to why I was rejected. I kindly replied, asking for feedback, but I never heard back. I still believe I am the best fit for the role based on the job description, location, and budget.