I applied through college or university. The process took 1 day. I interviewed at Oracle (Hyderābād) in Sep 2021
Interview
It was an on campus interview with 3 rounds. First 2 were coding related questions. Third was HR + Technical.
1st round : I was asked array related questions and SQL questions.
2nd round : Java core concepts, binary tree questions, dynamic programming question on DFS.
3rd round : Why Oracle? A question on operating systems. A question on linked list and asked me to optimize. I gave 3 variations.
Interview questions [1]
Question 1
Questions were based on DSA who mostly focussed on array, trees and linked list. I was asked Java core concepts, OS.
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
