The hiring process at Five Sigma takes an average of 14 days when considering 1 user submitted interviews across all job titles. Candidates applying for Junior Developer - Full Stack had the quickest hiring process (on average 14 days), whereas Junior Developer - Full Stack roles had the slowest hiring process (on average 14 days).
I applied online. The process took 2 weeks. I interviewed at Five Sigma (London, England) in Nov 2025
Interview
- 15‑30 min intro chat (full‑stack/backend)
- Discussed candidate background, technical experience, and interest in finance
- Covered Five Sigma’s product, team structure, and expectations for the junior role
- Candidate asked several role‑specific questions; interviewers provided detailed answers
- Concluded with next‑step timeline (technical test → in‑person interview)
Interview questions [1]
Question 1
Problem‑Solving Example
Collaboration & Mentoring
Finance Knowledge & Interest