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Theta Lake interview questions
based on 2 ratings - Updated Sep 23, 2025
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Theta Lake interviews FAQs
Glassdoor users rated their interview experience at Theta Lake as 100% positive with a difficulty rating score of 4 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Account Manager and rated their interviews as the hardest, whereas interviews for Account Manager and roles were rated as the easiest.
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multi interview process - 4 or 5 in total. HR first, then leadership, then more leaders within the organization. it is a lengthy process and they will interview even if they are not currently hiring
I applied through other source. The process took 6 days. I interviewed at Theta Lake in Aug 2021
Interview
1st interview was with the CTO, 2nd with a v senior guy who started with Theta Lake writing integration code with collaboration platforms in go and later moved into core ML work. 3rd interview was with the Director of backend engineering who this position reported into.
Interview questions [1]
Question 1
Interview with the CTO: About 1 hour, He discussed past experience from my resume. I think he was trying to know me and understand how I would be if they accepted me.
2nd interview: Coding: he gave 2 or 3 coding tasks and asked me to write working go code and asked running it from command line with inputs he was telling. Can't recall what were the tasks, but they were not difficult; He was probably trying to gauge how fluent in golang I was.
3rd interview: Lot of technical and behavioral / attribute-based questions.