I applied through an employee referral. I interviewed at Persistent Systems (Pune) in Mar 2021
Interview
There are two technical interview.
First one is easy and in second interview there are 4 members in panel.
Every one ask diffrent question on java springboot and some logical question.
Interview questions [1]
Question 1
What is collection
Autowire in springboot
Api response status
Many project related question
I interviewed at Persistent Systems (California City, CA)
Interview
Overall process involves two technical rounds. In the first round they asked core java questions like:
1. what is wrapper class, why is it needed and their advantages.
2. How hashmap works internally.
3. what is a functional interface?
4. static methods, default methods
5. SQL Join queries
6. Design patterns
Received call from HR and schedule the interview, HR ask about the technology stack and requirement.
Requirement like java, spring boot, Microservices and mysql database, java 8 feature, interview was good but didn't received feedback.
I interviewed at Persistent Systems (Mountain View, CA)
Interview
Technical round with coding questions for Java backend developer with cloud technologies experience like Amazon web service, spring boot and Microservices and Kafka, database including both SQL and no sql