Luminance AI Software Developer interview questions
Updated 30 Apr 2026
based on 3 ratings
Difficulty
Average
Experience
Mixed
How others got an interview
100%
Recruiter
Recruiter
Interview search
3 interviews
Luminance AI interviews FAQs
Software Developer applicants have rated the interview process at Luminance AI with 2.7 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 33% positive. To compare, the company-average is 33.3% positive. This is according to Glassdoor user ratings.
Candidates applying for Software Developer roles take an average of 7 days to get hired, when considering 3 user submitted interviews for this role. To compare, the hiring process at Luminance AI overall takes an average of 16 days.
Common stages of the interview process at Luminance AI as a Software Developer according to 3 Glassdoor interviews include:
One on one interview: 100%
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The first Interview was just a quick chat with some very small system design questions like how to improve and API and what to take into account when designing an API and a barcode question.
I applied through a recruiter. The process took 1 week. I interviewed at Luminance AI (Cambridge, England) in May 2025
Interview
First round interview, light chat and a quick technical questions.
Second round interview, again more chatting a bit more technical but mostly trying to learn a bit about me, then a longer programming exercise
I interviewed at Luminance AI (Cambridge, England)
Interview
Mostly very standard,
5 minutes of introduction, followed by 15 of solving a coding question, followed by 15 of solving a puzzle on the whiteboard, followed by a couple STAR questions.
The puzzle was a pretty weird abstraction of logic gates..