[2nd Stage, 2h+] JIT, JVM, async, synchronization, multithreading, error handling, debugging, sorting algo, DB modeling and queries, tuning, tree comparisons, digital root logic, app stack overview, SOLID application, ACID properties, networking, hashing, DB, request life cycle etc.
Create a REST API using Spring framewoks
what makes String class immutable in java
Indexing, caching, java collection complexity , your written code complexity, optimising your code.
What to do when Database query is slow
Inheritance, OOPS, Polymorphism, coding questions
Asked me to run the web app and explain it's work flow.
Options method Spring boot flow Spring boot annotations Requestbody response body Transient entity id pathvariable request param qualifier primary Streams grouping by Design patterns Microservices How do they communicate explain
spring, sping boot , multithreading, microservice
Core Java, Jsp, Servlet, Java scipt, JQuery, Oracle
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