Old Mission Software Developer interview questions
based on 14 ratings - Updated Apr 16, 2026
Averageinterview difficulty
Mixedinterview experience
How others got an interview
63%
Applied online
Applied online
25%
Campus Recruiting
Campus Recruiting
13%
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Employee Referral
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14 interviews
Viewing 6 - 10 of 14 Interviews
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Software Developer applicants have rated the interview process at Old Mission with 3.5 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 36% positive. To compare, the company-average is 39.4% positive. This is according to Glassdoor user ratings.
Candidates applying for Software Developer roles take an average of 14 days to get hired, when considering 11 user submitted interviews for this role. To compare, the hiring process at Old Mission overall takes an average of 18 days.
Common stages of the interview process at Old Mission as a Software Developer according to 11 Glassdoor interviews include:
Phone interview: 43%
Skills test: 29%
One on one interview: 14%
Presentation: 14%
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Very difficult test, it was thorough and detailed. Overall, it was quite good. One of the more difficult tests that I’ve taken, but not surprised considering they’re looking for top talent. That comes with the territory.
I didn't make it past the first round, but this interview process consisted of a Hacker Rank assessment with multiple choice covering probability, graph theory, C++, Python, information theory, and algorithms questions. Then 2 coding problems.
Hard oa, simple hr phone screen, reject one week after the call. No so good. oa contains multiple choices about C++, data structure, python. algorithm and two algo problems. hr phone is about your background, interest, and normal chat