I applied through an employee referral. I interviewed at OpenText (Alpharetta, GA)
Interview
I had 3 different interviews for the position, one with hiring manager, other round with team and last one with team lead. In the team interview, I had a coding exercise as well
Interview questions [1]
Question 1
In team lead interview he asked me about the challanges I have faced previously. And also a coding exercise
I applied online. I interviewed at OpenText (Bengaluru) in Mar 2024
Interview
Recruiter called over the mobile and immediately scheduled the interview.
Round 1 : Java
Questions are from
1.multithreading
2.complete collection framework
3.functional interface
4.hashing and depth of it
5.design in memory cache
Round 2 : Java F2F
Same mulithreading
Little bit DSA find first node of circular linked list
Write code for compator
Runnable and callable
Oops concepts
Ocjp/scjp questions
No call from recruiter, I called multiple times no call pick up atleast they can inform you are not selected
Interview questions [1]
Question 1
Multithreading
Concurrent hashmap
Code for adapter design pattern
I applied through a recruiter. The process took 1 week. I interviewed at OpenText (Bengaluru) in Mar 2023
Interview
Rapid fire questions. Be prepared to cover all topics of SpringBoot, multithreading and garbage collection. One part involved writing code using Java 8 streams. Majority of questions were to be answered verbally.
Interview questions [1]
Question 1
What annotations have you used with SpringSecurity? What is @SpringBootApplication? What is @EnableAutoconfiguration What is @Component What is bean scope? How do you make a bean Singleton? What is lazy and eager initialization in singleton? What is double checked singleton? Why use double check? What is volatile keyword? What is chaining in Java 8? Given a string, print first non repetitive character using Java 8. Given a list of integers. Print non duplicate values using Java 8. How do you make system fault tolerant in micro services? What is fallback mechanism if service 1 is calling service 2 and service 2 is down. Kafka command to create, consume and product topic? What is synchronized hashmap? What is thread pooling? There is 50 tasks, we do not want to create 50 threads to do them. How to proceed? How to do memory management in java? What memory areas are available? new String vs string literal Static variables go in stack or on heap? Equals and hashcode method contract in HashMap?
