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Gray Matter Systems interview questions
Updated Apr 30, 2026Difficulty
Easy
Experience
Mixed
How others got an interview
- 25%RecruiterRecruiter
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Interview search
6 interviews
Gray Matter Systems interviews FAQs
- Glassdoor users rated their interview experience at Gray Matter Systems as 20% positive with a difficulty rating score of 2.4 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Software Engineer and Field Engineer rated their interviews as the hardest, whereas interviews for Project Manager and Inside Sales roles were rated as the easiest.
- The hiring process at Gray Matter Systems takes an average of 46 days when considering 5 user submitted interviews across all job titles. To compare, the average duration of hiring at similar companies like BlackRock, Inc. is 14 days, Fabricated Software, Inc. is 2 days, and Apple Inc. is 21 days. Candidates applying for Inside Sales had the quickest hiring process (on average 42 days), whereas Project Manager roles had the slowest hiring process (on average 49 days).
- Common stages of the interview process at Gray Matter Systems according to 5 Glassdoor interviews include:
Phone interview: 33%
IQ intelligence test: 22%
Background check: 11%
One on one interview: 11%
Personality test: 11%
Skills test: 11%
