Consider the effort and contributions you’ll be making for these companies before committing to a rigorous interview process, Especially if there’s a chance you might not secure the job.
A recruiter contacted me about two positions: SDR and Account Manager. I had a phone interview for the AM role but was rejected the next day. I then went through three more interviews for the SDR position and completed a take-home assignment. Despite four interviews, a take-home assignment, and great feedback from two interviewers, I didn’t get the job.