Have an upcoming square data scientist tech screen, with focus on SQL and python. Sql I’m good with but wondering what’s the level of python, which is a 45 mins round. Is it just data manipulation or there’s modeling or programming expected as well.
Hi, do you have any insights into DoorDash interview? About to start DS interview process with DD
At what level? Which team as well. You can dm me if you want
Recruiter just mentioned Analytics team and topics covered as Hypothesis test, AB testing, SQL etc. Looks like a Product DS role
LC style if its the tech screen
Could you give a little more details? I don’t have programming experience just data manipulation and stats. Is that’s what’s expected? LC is really broad and more for SWE/ML eng i feel
DM
I got a list comprehension type Qn, that’s all I recollect.
I got a list related Python Q during my screening, but this was a couple of years ago. I wasn’t expecting those, so did not clear it. Don’t remember much else.
It’s probably either pandas or light algo. Also watching tho.
I’m wondering about the algo part, coz the role isn’t programming, its mostly data manipulation and modeling at max, but yeah don’t know much yet
Was told that it would be basic python structures and not pandas OR algos. Not really sure how to prep…