Design patterns, how do you define based on problem which design pattern to use
Senior Java Developer Interviews
Senior Java Developer Interview Questions
"Senior developers have years of experience in Java and have the knowledge and communication skills to mentor other developers. Companies prioritize strong technical skills and questions will focus on problem solving and critical thinking. A bachelor's degree in computer science or a related field, along with years of industry experience are standard."
5,300 senior java developer interview questions shared by candidates
Multithreading related question OOD for parking slot allocation
Differnce among hashmap, concuurent hash map and synchronised map.
What is heap sort, insertion sort & selection sort?
Question on arrays, exception handling, Collections multithreading , design pattern
Rotate a string twice and check whether its same as first string. Given a map of source and destination, get the smallest path to reach it
MCQs include DS, Java, OOPS and DB.
4) how do you handle if in production if you got outofmemory error 5) explain conncurrent hashmap. 6) Design your own load balancer
1. Substring search 2. Positive prefixes 3. related to inner join(SQL query)
There were java and spring boot based interview questions.
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