The first round is Technical consist of mainly Java concepts - Multithreading, Collections framework, Exception Handling (Custom Exceptions). Java 8 features which you have used. Java 11 features. Other half of the interview was Spring and Springboot questions - @Springbootapplication annotation, What is autowiring.
Solve FizzBuzz problem for 10 minutes
Have you worked with camera in iOS
Basic Java 8 questions Spring questions REST Service Spring security Performance improvement Understanding of project Understanding of your roles and responsibilities in your project
Submit a recipe app project
Name a time you were faced with a difficult problem, how did you go about solving it? How do you approach an already established group that you are assigned to?
Core java and framework
java related qustions.one hacker rank
They asked about basic OOPS,questions related to your resume and emphasized on SQL queries.
They asked In-depth java concepts and Micro services . if(null==null){ do }else{ do } this was one of the question and one more how can we use @Transactional in microservices which are inter conntected to each other how will you roll back the changes if exception occurs
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