The interview process was really long and complicated. Seems like the person who is responsible for hiring does not have the power to actually hire people. The process took place over a period of about 2,5 months from October 2022 until January 2023. It was about 5-6 interviews (first phone call, then more knowledge-wise, then invited to the company event to meet my future "co-workers" and when it came to discussing the contract, the CEO showed up in a zoom call without even introducing himself, being very unfriendly and giving me another task over Christmas just to reject me 2 weeks later in January). The process was not transparent because the person responsible for hiring kept making some claims about me starting to work there, speaking about the HR and the Contract from them and meanwhile CEO showing up last minute and doubting my skills - seems like an internal problem of organization. The hiring person and the CEO even disagreed on the adequacy of my skills for the position.