I applied through an employee referral. The process took 1 week. I interviewed at Oracle (Bengaluru) in Mar 2024
Interview
3 rounds - first two are technical, third is managerial
There are 1 to 2 days gap between interviews.
Role was full stack - TypeScript + C# + SQL
They asked questions based on the technologies they used and what you match with those tech. So for me it was C# 95% of the time and SQL.
Questions are of basic level but they ask in depth and we must be able to explain WHY we need or use something as we code.
Interview questions [1]
Question 1
Round 1:
- explain OOP concepts - write basic code and explain
- linked list - print alternate nodes using recursion
- exception handling
-- try catch
-- finally
-- exception handling abuse
- aptitude - clock time at 3:15 what is angle between hands?
- difference between struct and class
- explain multithreading concepts
-- process, threads
-- inter thread communication
Round 2: (assuming you are new to javascript and SQL)
- how to show alert in javascript
- C# -- given words in sentence, reverse each word within the sentence
- SQL -- explain any join concept
Round 3:
- non technical questions
-- tell me about yourself
-- why this role & what you expect here?
- C#
-- calculate difference between current and given date
-- using statement,
-- reference to another assembly
-- debug and release folders after compilation are for what?
Mostly coding question focused, and some talking about personal experience and terms. Some technical design, you could have chosen any language to complete the coding questions. Questions were simple technical concepts that person came up with at the moment.
Interview questions [1]
Question 1
Something like searching in logs using maps and filter/find data
decent amount of DSA and System design were asked, and behavioral questions. so prepare leetcode level questions and good amount knowledge in sql, java and also mostly oracle sql. overall it was good
First online assessment. Then 2 interview rounds + 1 hr round. This was during campus placement. In interviews they mainly asked about dsa, os concepts, logical questions and some system design questions also.
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