1. Unofficial phone discussion, very casual feel. Used to determine your motivations and chat about previous experience/education. 2. Official phone interview. Typical, general interview questions. STAR responses 3. Aptitude test. Timed, online quiz with a gradual increase in difficulty. Time limit is reasonable. Altogether not difficult to pass, take your time. 4. Assessment centre. Currently virtual due to COVID. 1 hour presentation explaining the company and providing interview tips, followed by 3 interviews back-to-back with team members representing HR/Sales/Tech. Interviewers were friendly and professional. No group interviews. Some questions were a little bit more 'curved ball' than I expected but nothing unreasonable. Each interview had 4-6 questions and was roughly 10-15min long. Tech interviewer shared their screen and showed a problem sheet with a basic programming problem. All tech interview questions were related to this problem sheet (nothing related to past experiences so no STAR response here). HR/Sales interviewers are actively looking for STAR responses, clear communication, coherent responses and strong motivations.