Oracle Interview Expertise for Server Aspect Expertise Engineer (On-Campus) 2022


Oracle got here to our faculty for the place of Member Technical Employees. The cut-off was 7 CGPA and the place was open for CSE, ECE, and EE branches.

There have been whole 4 rounds: 1 on-line Technical Check and three Tech Interview rounds(On-line)

Spherical 1 (Technical Check): It consists of 1 coding query based mostly on LCS, 1 SQL question writing query, 1 query based mostly on Relaxation API, and 9 MCQ questions based mostly on Information Buildings and algorithms. It was a complete of 105 minutes.

Spherical 2 (Technical Spherical): The Interviewer requested me to introduce myself first after which went on asking about my internship expertise. 

The Interviewer requested me to share the display and open one textual content editor. He requested me about OOPs: What’s OOPs? What are some pillars of OOPs? What are polymorphism and inheritance? He requested me to put in writing some code with a view to clarify. He additionally requested me how polymorphism is achieved. 

Be clear about no matter you talk about your self, they will emphasize every and every thing and can cross query you on that. He requested me what do you imply by responsive UI, what’s bootstrap and why did you utilize that in my undertaking.

I used to be capable of reply all of the questions, and ultimately, he requested me if I had any questions for him. It went for about 30-35 minutes.

I used to be ready in a ready room after which I used to be knowledgeable that I had been chosen for Spherical 3 and may be part of after having my lunch.

Spherical 3 (Technical Spherical): Coding Spherical + Net Growth Spherical(As a result of I’ve carried out initiatives in it)

  1. She shared the hacker rank editor hyperlink and requested me to implement a linked listing, carry out insertion from head & tail, deletion & alternative of a key, and print the nodes. 
  2. She requested me some questions on HTML, CSS, and React. Why do you utilize React? Distinction between SQL and Non-SQL databases? Why did you select MongoDB over others? 
  3. She requested me some questions on Python after which I informed her that I had switched to C++ after a while so I solely keep in mind the fundamentals now.  Additionally, about distinction between passing by reference and passing as a variable, what to make use of when? 

For those who don’t know one thing simply inform them that you simply’re not conscious of this and you’ll discover it. They completely perceive that nobody is aware of every thing. Expertise is a really huge side in itself.

Spherical 4(Technical + HR Spherical): The Interviewer requested me to introduce her to the true me(Not the technical me). She was anticipating an sincere reply not the one we mugged up. She noticed one of many initiatives and identified some errors in it. She talked in regards to the values that I discovered throughout my internship and talked about my hobbies.

The End result got here later at midnight and I wasn’t chosen 🙂 Nevertheless it was a pleasant expertise.

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