I applied online. The process took 3 weeks. I interviewed at Lumos Labs (Bengaluru) in Mar 2025
Interview
prelim assignment to qualify for interview - A/B testing+ funnel analytics
Round 1 - assignemnt walkthrough and related discussion around tools and tech used for the same & what's adn why's of each step to see product intution + case study questions + behaviorial questions
I applied online. The process took 2 months. I interviewed at Lumos Labs (Lagos) in Aug 2023
Interview
Very easy to understand, the atmosphere was relaxing and encouraging. The interviewer was pleasant, it didn't seem like an interview, more or less having a pleasant conversation with your fellow colleagues.
I applied online. The process took 4 weeks. I interviewed at Lumos Labs (New York, NY) in Jan 2022
Interview
4 interviews
1st - VP of Engineering, very light and friendly interview, nothing technical at all
2nd - Lead Designer and an Engineer, lightly technical but no challenges of any kind
3rd - Sr. Engineer and an Engineer, very lightly technical, asked about binary sort trees, nothing relevant to practical engineering.
4th - Principal Engineer, this was cancelled "due to a conflict" and was never re-scheduled.
I was then ghosted for 3 weeks before inquiring to find out I was not selected.