Me postulé en línea. El proceso tomó 1 día. Acudí a una entrevista en Oracle (Bengaluru) en feb 2023
Entrevista
There is a room with a door (closed) and three light bulbs inside the room. Outside the room, there are three switches, connected to the bulbs. You may manipulate the switches as you wish, but once you open the door you can’t change them. All bulbs are in working condition and you can open the door only once. Identify each switch with respect to its bulb.
Solution:
Let the bulbs be X, Y, and Z
Turn on switch X for 5 to 10 minutes. Turn it off and turn on switch Y. Open the door and touch the light bulb.
1. the light is on from the bulb, it is Y
Now we will check the other two off bulbs
2. the bulb which is hot, is X
3. the bulb which is cold, is Z
Me postulé en persona. Acudí a una entrevista en Oracle (Hyderabad)
Entrevista
Asked about 2 sum and next permutation , asked self intro and projects that I did , the interview was okay require. Better to prepare more dp based problems. Be confident and answer what you know
a very graph oriented exam , with very basic questions sometimes was asked to interchange between diffent data types or create one from another such as linked list to stack and then stack to queue
Preguntas de entrevista [1]
Pregunta 1
they asked about the sql as ana extra topic otherwise it was all dsa
First round was resume based with a easy to medium level leetcode difficulty question, they also asked case based questions and some questions from core CS subjects. Further in the second round they had medium to hard level difficulty in DSA questions and third was the HR as a normal HR round.
