Ho presentato la mia candidatura tramite l'università. La procedura ha richiesto un giorno. Ho sostenuto un colloquio presso Oracle (Bengaluru) nel mese di set 2020
Colloquio
This experience is from a premium college in India for a fresher role.
Round 1 is MCQ. It has multiple sections like quants, verbal, IT, etc. Time for quants section was fewer, others were manageable.
Round 2 and 3 are technical interview. Round 4 is a managerial interview. Round 5 is HR
Domande di colloquio [1]
Domanda 1
Round 1
1. Most efficient way to find the square root of a number
2. Given a sentence, find the frequency of words in the sentence.
Round 2
1. Given a 3 digit number, convert it to words.
2. Memory management in C/Python
Round 3.
2 questions that were very practical and not the basic DSA stuff.
1. Find factorial of a very large number (I used "long long" and then tries using array based approach but I was told both approaches are wrong and there exist something better)
2. Given a very large string reverse it. (All of the string can't fit into memory)
3. 3 quizzes were given.
The next round was HR. I did not get a call and I was rejected before HR.
Ho presentato la mia candidatura tramite un selezionatore. Ho sostenuto un colloquio presso Oracle
Colloquio
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
Ho presentato la mia candidatura tramite segnalazione di un dipendente. Ho sostenuto un colloquio presso Oracle (Hyderabad)
Colloquio
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
Ho sostenuto un colloquio presso Oracle (Gāndhīnagar, Gujarat)
Colloquio
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
Domande di colloquio [1]
Domanda 1
Dsa and core subjects more on dbms as it is itself a database company
