SugerBox interview questions for Senior Java Software Engineer

ALSO CHECK: Interview Questions and Answers of All IT Companies

1. What is the difference between Spring Singleton and Java Singleton?(solution)
2. Explain JWT.(solution)
3. Explain Circuit Breaker Pattern.(solution)
4. What is the purpose of Bulkhead Pattern?(solution)
5. Suppose we have two web-services E and D. E is calling D. At a time D can accept only 30 requests, but E is getting more than 50 requests. How can you handle this?
6. Have you ever used Actuator?(solution)
7. What is the purpose of Consumer groups in Kafka?(solution)
8. What is the difference between SSL and SSH?(solution)
9. Explain TLS.(solution)
10. How can we migrate data from one schema to another?(solution)