I applied online. The process took 4 weeks. I interviewed at Oracle (Hyderābād) in Apr 2022
Interview
Interview experience was good and fast and interview feedback were given on the same day in evening there were 3 rounds 2 technical and one managerial.
round 1 was on Zoom video call 4 questions on hacker rank and we were supposed to pass all the test case
round 2 was mostly oral
round 3 basic managerial questions
Interview questions [1]
Question 1
coding round 1
1. given 4 arrays nameOfProducts, priceOfProducts, nameOfProductSold, sellingPriceOfProduct. count the products sold at price different from purchasing.
2. count of employees in each department sorted by count and also display 0 if no employee in some department
3. make a get request to given api and return data after some processing
4. length of sub array which contains element which has maximum frequency
[ 1 2 3 2 0 3] => ans 3 sub array [2 3 2]
Round 2
1. Rest vs Soap and when to use which
2. how to authenticate restapi
3. explain jwt
4 noSql vs Sql when to use which
5 encryption algorithm
I applied online. The process took 1 day. I interviewed at Oracle (Bengaluru) in Dec 2024
Interview
I interviewed for a Java backend developer role at Oracle. It was an elimination round, focusing on technical skills. Unfortunately, I was not selected after the first round, but gained valuable experience.
Interview questions [1]
Question 1
Basic tree questions was asked during the interview
1 coding round, 2 rounds of technical discussion, followed by a Hiring Manager and HR. Coding was on oracle internal portal, Java 8, Multithreading. Tech rounds were project as well as technology in used for the project working on
