I applied through other source. The process took 3 weeks. I interviewed at Bumble Inc. (London, England) in Mar 2021
Interview
3 stages:
* 1st: video call with hiring manager, just to align expectations (15-20 mins)
* 2nd: video call with 2 senior engineers, technical questions, coding in PHP and SQL, theory (75-90 mins)
* 3rd: video call with engineering manager, system design interview, very detailed and very theoretical (90 mins)
Interview questions [2]
Question 1
How to calculate the O()? - you need to know this by heart
