I am writing this post to share my interview experience with the Twitter community. I interviewed for a Senior Software Engineer position in London. I found this role on LinkedIn and was contacted by the Hiring Manager. The interview process was challenging, but ultimately rewarding. I had two phone screens and four onsite rounds. The phone screens consisted of coding questions, one of which was an array/hash structure question that was not found on LeetCode. The onsite rounds included coding, domain knowledge, behavioral, and system design. The system design round was the most difficult, as the interviewers were very familiar with the topic and challenged almost every part of the system. I received an offer a week after the interview process was completed. I found the interview process to be very well-structured and the interviewers were engaging. I was impressed with the company's culture and the project I was interviewing for. I am happy to share more details about the interview process if you have any questions.