computational complexity of data structures
Senior Java Developer Tech Lead Interview Questions
5,577 senior java developer tech lead interview questions shared by candidates
In Java, Mainly focus on core java, java8 and other related questions. Kafka and microservice knowledge. Some Db questions. 1-2 simple coding questions with help of java Stream API to test your knowledge in JAva8.
- can elements be not equal if they have same hashCode - worth complexity to get element from hashmap - what transaction levels do you know. What level do you use and why.
Java 8 feature, map vs flatmap, hashmap internal working, microservice modules,
Write something based on abstract requirements
What's the time complexity of a lookup in a HashMap?
Basic Java, Springboot and project related questions
Real Production Problems and how to mitigate it
Java spring boot,sql, more focus on spring boot
Two way and Three way Authentication. Spring Security, Hashmap and Hashtable difference
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