I recently reached the final round for an L5 Technical Account Manager position, which includes five interviews. I have either 17 or 24 days available to prepare and would appreciate advice on how to use that time effectively.
Is it better to schedule the interviews as early as possible, or is the additional week of preparation worth waiting for? Should I complete all five interviews in one day or spread them across two days?
I also need to prepare behavioral STAR stories. I have about two years of consulting experience and can realistically develop around 15 strong stories, though much of my background is advisory rather than hands-on technical troubleshooting. Would that be a disadvantage? I could also draw on technical projects from university, although they were more than three years ago. How many stories should I prepare, and how should I organize them around the company's leadership principles?
For the technical interviews, I understand that the breadth portion may cover fundamental concepts across several technology areas. Is that accurate? I was told the depth interview would focus on two technical domains, but I have not yet been told which ones. How deep do those questions typically go, and what is the best way to prepare once the domains are confirmed?
2 Answers
The loop is usually weighted heavily toward behavioral questions, with practical technical questions mixed in. Each interviewer may focus on a couple of leadership principles and a particular functional area, so prepare to discuss projects you personally drove rather than only describing what your team did.
For breadth, review core cloud concepts and be able to explain a basic three-tier web application, including how the pieces communicate and where security, scaling, monitoring, and failure handling fit. For depth, expect the interviewer to probe the areas your experience suggests you should know. If networking is listed on your background, for example, be ready for subnetting, routing, security groups or firewalls, and troubleshooting scenarios. You probably will not need to know every service in extreme detail, but you should be comfortable reasoning through designs and explaining your decisions.
Try to attend any official preparation sessions that are offered, since they may clarify which principles and interview areas are being emphasized. Once your two depth domains are confirmed, review the foundational concepts, common failure modes, and a few realistic design or troubleshooting examples for each one. Your older university projects can still be useful if they demonstrate technical judgment, but lead with your professional experience whenever possible.
Whether you choose one day or two depends on your stamina. One long day is simpler and avoids extending the stress, while two days may help you give better answers if you know your concentration drops after several interviews. Either way, leave enough time between sessions to reset and keep your answers focused.

That helps a lot. I’ll prioritize the fundamentals and make sure I can explain the reasoning behind an architecture instead of trying to memorize every possible service question.