Glassdoor users rated their interview experience at Old Mission as 100% positive with a difficulty rating score of 3 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Software Developer and rated their interviews as the hardest, whereas interviews for Software Developer and roles were rated as the easiest.
The hiring process at Old Mission takes an average of 90 days when considering 1 user submitted interviews across all job titles. Candidates applying for Software Developer had the quickest hiring process (on average 90 days), whereas Software Developer roles had the slowest hiring process (on average 90 days).
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First round OA CS trivia leetcode, second round recruiter call, third round is quick 15 minute CS Trivia, 4th Round is Leetcode phone screen, 5th round onsite behavioral leetcode, where you meet the ceo and talk about experiences
I applied online. The process took 1 week. I interviewed at Old Mission (London, England) in Jul 2024
Interview
Tough - Brain teasers etc. First HR then head of research, Understand Stock Specific info + macro awareness. Financial Market events recently happened etc. Also economic calendar. Stock pitch prep.
- Hackerrank interview with 35 probability questions and 1 coding question. Probability questions were medium and coding question was medium. You were given the questions in increasing difficulty and they range from brainteasers to a numerical computation. Python question at the end was standard
Interview questions [1]
Question 1
Q: Probability of rolling an 8 for two 6-sided dice