I interviewed at Pandora Jewelry (London, England)
Interview
first hr call went very well- then interview with data scientist more technical ( concepts : diff betwen bagging and boosting , L1 and L2 loss, gradient descent , python : diff between list and set)-never heard back
Interview questions [1]
Question 1
concepts : diff betwen bagging and boosting , L1 and L2 loss, gradient descent , python : diff between list and set
I applied online. The process took 4 months. I interviewed at Pandora Jewelry
Interview
got ghosted after doing over 3 rounds of interview, including a take home test and technical interview.
Would not recommend applying for any of their technical roles. They came across as rude, like the interviewers did not want to be there.
Interview questions [1]
Question 1
some take-home test with synthetic data. very open ended, and they definitely did not explain what they were looking for.