I applied through university. I interviewed at Oracle (Hyderābād) in Aug 2021
Interview
I was placed in campus interview. I had 4 rounds of interviews. First was aptitude and engineering knowledge round. Second and third was coding round + systems + project discussion. And Last round was coding round.
Interview questions [1]
Question 1
In the last round I was asked to solve a sudoku first. And then make a function which takes a 9x9 array checks if it is a valid sudoku. If yes then solves and returns the 9x9 array
I applied through a recruiter. I interviewed at Oracle
Interview
In person interview, easy questions asked on ML, puzzles and 2 dsa questions. Mostly from gfg and ml101 basics. asked about regularisation, cancer detection, scenario based questions etc . puzzle were sheep man and grass, lantern bridge
I applied through an employee referral. I interviewed at Oracle (Hyderābād)
Interview
First round dsa
Second round dsa
Third round hm
Find firts k element.
Height of treee
Level order traveraal
Third highest ekemenbt
Dp digit
Knapsack
Height of tress
Queueu
Disjoint set
PriorityQueue
it was fine lenghty AND EASY a bit difficult 3 rounds 1st round oa then 2 interview round the dsa questions were of medium level dbms hard sql queries oops basic questions some os questions some puzzles and all
Interview questions [1]
Question 1
Dsa and core subjects more on dbms as it is itself a database company
