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Oracle Gbu Interview Experience for SDE (On-Campus) 2022

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Round 1:(online assessment): This round is a coding round that was conducted on the hacker rank platform. There were 3 questions and we have to solve them in 1.5hrs

  • DSA-BASED QUESTION
  • API 
  • SQL QUERY

Round 2: (Technical round): The interviewer asked me to introduce myself then she directly jumped to projects and Achievement

  • After that, he asked me about Oops concepts like the diamond problem and how to resolve the ambiguity then she asked about some dsa parts like
  • How to convert a singly linked list to a doubly linked list after that she ask to detect a cycle in a LinkedList also reverse a LinkedList
  • Then she asked about the difference between vector and list after that target find pair in a sorted array in optimized space and time.

Round 3:(technical round): The interviewer came into the zoom lobby and ask me to introduce myself.

  • He asked 1 dsa question based on pattern searching.
  • He also asked SQL QUERY LIKE max salary also some concepts like join, where we used HAVING and WHERE clause.

Round 4:(technical and managerial round): The interviewer came into the zoom lobby and asked me to introduce myself.

  • Then he asked about some concepts of OSI MODEL, TCP, and UDP.Protocols. 
  • Then he asked about his favorite subject..I told Maths..he asked apart from maths, I say coding.
  • Then he asked me dsa questions like reversing an array, the sum of elements in a matrix, and also one question about how to validate an IP Address.

Note: In every interview round I used a notepad for every question and an online compiler to show the output in coding.


Last Updated : 18 Nov, 2022
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