STR Principal Model Based Systems Engineer interview questions
based on 1 rating - Updated May 12, 2026
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Principal Model Based Systems Engineer applicants have rated the interview process at STR with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 48.2% positive. This is according to Glassdoor user ratings.
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First round with hiring manager, 30-45min. Conversational, not too technical.
Final round was 4 30min interviews in a row with various team members. Some behavioral, some technical. Overall conversational and straightforward.
Good team, good interview, good conversation. Seems like a good company.
Interview questions [1]
Question 1
Discuss MOSA standards and implementation in SysML.