10 Common Interview Questions & Answers You Must Know | HCL | Java Spring boot MicroservicesVote
Q1 Daily activities for project wise
Q2 What are the technologies used in current project
Q3 If you are using java 8 - what are the topics you are implemented
Q4 Difference between map and flatmap
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Q5 Agile related - jira, Scrum, Retro
Q6 Do yo know Microservices, cloud
Q7 When you are using Request body and queryparam - difference
Q8 Questions mostly on project
Q9 Scenario based questions under collection topic
Q10 Working of HashMap
Q11 Difference between HashSet and TreeSet
Q12 Difference between Fail fast and Fail safe
Q13 Explain Singleton design pattern
Q14 Explain Solid principles
Q15 Explain @Qualifier("service2") n @Autowired?
Q16 How to secure rest api in spring boot?
Q17 Explain OAuth ?
Find if the given String is Palindrome ?
Reverse each word in a string.
Find the first non-repeating element in a given array"
Q19 Primary key vs unique key
Q20 Database design basic principles (mySql)
Q21 Tools used in ur project
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We are a team of 4 people, all into Java development, we faced this problem of interview questions and planned to resolve this issue, so we started sharing this real-time experience.