I applied online. The process took 2 weeks.
Got contacted by a recruiter for quite a specific role under the MTS umbrella. They did an excellent job at describing the company, business and what they are looking for. They explained the process which consisted of an agentic coding session, followed by a design round (there was total of 2 system design rounds) then followed by a culture / fit.
They started with a system design round which was handled by two young engineers with the leading one being in the company for only three months. The task was quite ambiguous and I couldn't clarify the requirements - they kept repeating the same sentence without answering my questions. I'm not going to reveal the task, but it a distributed system task around batch jobs. I finished the design as I saw fit, but apparently they were expecting something else. I had an impression that the interviewer was inexperienced and didn't know how to drive a system design round.
The following metrics were computed from 1 interview experience for the Reflection AI Member of Technical Staff role.
Reflection AI's interview process for their Member of Technical Staff roles is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for Reflection AI's Member of Technical Staff interview process.