Oracle| Application Developer 3 | Hyderabad | March 25 [Rejected]
Summary
An experienced professional with 3.5 years of experience interviewed for an Application Developer 3 role at Oracle in Hyderabad, completing two technical rounds before being rejected. The interview focused on data structures, algorithms, and some behavioral aspects.
Full Experience
Status: Experienced professional with 3.5 years in software development
Interview Process
First Round (Technical Zoom Call, 1 hour):
Assignment Questions:
One day before they provided a google doc with some SQL and Java implementation problem. So First 15 minutes was discussed on the solution of those problems
Logical Problem:
Problem: Find Top K Frequent Elements of an array
I solved this question and provided the optimized code
Second Round (Technical Zoom Call, 1 hour):
Behavioral Questions:
Asked about my current work role. A few general technical question based on my resume. Logical Problem:
Problem:
- Find missing number in consecutive array of n+1 elements Solved Using Math Formula
- Reverse a String Preserving space Solved with brute force
- Queue Using 2 stacks Provided the approach--Not solved becuase time is over.
Verdict: Rejected After Second Round.
Interview Questions (4)
Find Top K Frequent Elements of an array
Find Top K Frequent Elements of an array
Find Missing Number in Consecutive Array
Find missing number in consecutive array of n+1 elements
Reverse a String Preserving Space
Reverse a String Preserving space
Implement Queue Using Two Stacks
Queue Using 2 stacks
Preparation Tips
One day before the first round, they provided a google doc with some SQL and Java implementation problems to solve.