I applied around June and heard from them in two days generally the initial call is with recruitment head but since she was on holidays I got to talk to the CTO. It was a good conversation even though I applied for Data scientist position after discussing with CTO he suggested I will be a better fit for Machine learning Engineer and I agreed with him. After that there was a take home task it was more on developing a api and model deployment cannot discuss more on this due to NDA.You get 2 weeks to submit the task but its fairly easy if you have experience in it. I was applying from Dublin with an Indian passport and they were sponsoring my visa. After the task the next round is with the Lead Machine learning Engineer and another Machine learning Engineer and they are pretty friendly you have to go through the task and some other basic questions. After that I received the offer in a week and accepted the offer.Due to personal issues I was not able to join them and they were quite understanding and I received a very kind email from the CTO stating the door is always open for me. Definitely will recommend anyone to join them. One of the best companies in the field and also employee friendly company🙂