in hibernate how will you detect update of record by different users at same time. how will spring manages transactions internal mechanism not configuration part
Sr Java Developer Interview Questions
5,300 sr java developer interview questions shared by candidates
What are your daily activities at your current job?
1 coding question that we can solve on our ide and later paste on website Java MCQ
Cuénteme sobre una ocasión en la que convirtió un desafío técnico complejo en una solución elegante.
Round1 --> Second largest element in array --> java new features --> DB quetion --> global exception handling(on notepad) -->spring boot annotations etc Round 2 --> ==> Questions 1>. ACID property with example in detail of each property 2>. normalization in detail with example 3>. SQL queries in detail 4>. Java stream api 5>. find first non repeating character in string using stream 6>> microservices , all things syntaxs 7>> spring microservice design patterns 8>. authorization and authentication in detail user level access 9>. what id kafka is down, redis is down 10>. singleton design pattern with serliazation and deseriliazation thing 11>. elastic search 12>. how does JPA use hibernate behind the scene 13>. Prototype vs Request 14>. SAGA and csrq 15>> Synchronized block vs method vs class
Java version changes, streams, Lamda Expression
Java interview question about OOPs, collection
Debugging a give Java code snippet.
Determine what an algorithm was doing, prove what it returned given an input, and state its complexity.
What are JUnits and how to implement them?
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