Uber SDE-2 Frontend
Currenlty SDE-1
YOE-3
HR reached on linkedin.
Screening round -
Was asked to impement a voting system where 4 MCQ are given when user clicks on 1 of the option the % votes it increase and so the % of color filled in that option change.
- was able to. imaplement the logic part correctly.
R1 - coding round
I am given a array in input like [[1,2],[3,4],[4,5]] this means 1 reports to 2, 3 reports to 4, 4 reports to 5.
we have to check following
- if all people are memeber of same org
- no one reports to themselves
- there is only 1 head in the org.
if all the abvoe things satisfy return true or else return false.
follow up how many people report to nth manager.
Feedback - Hire
R2 - LLD
I was shown a picture of Uber eats ADs dashbaord.
it showed 7 days at the top i.e mon to sund
each day was divided in 6 slots of 4 hors each, for each solot selected meant that ad will be displayed on those slots for that particular day.
this was my understating of the question, i thought that when u click on another day another api call is made which will fetch new data for which slots were selected for that particualar day.
i started implemeting, and in middle of the implementation we realised i got the the question in wrong way, the intervier showed me a working vide of the question by sharing his screen, then i got an idea on how i will implement it, but by that time, 1 hour was over,
interviewer asked me 2-3 question reagrding my approach i was able to answer that.
Feedback not provided, i thigk i got rejected, tried reaching HR no reponse.
#uber
