Q: Given in input an array of numbers, returns a string with the duplicate values in ascending order separated by a comma as for example "1,2,3". Q: Tell me about Hashcode and Equals? Q: When do you prefer a SQL database over NoSql database and vice versa?
Java, DBMS, Projects, Coding, Problem solving
Unterschied zwischen klasse und Objekt
online interview: What spring boot modules do you know? What is the difference between ArrayList and LinkedList. on site interview: Draw a system that you implemented at your last job.
Core java, Advance java, Spring, Spring mvc,Spring boot.
First technical interview: one easy leet code problem. They want to hear you think out loud and know time and space complexity. Second technical interview: a cli program to analyse some data they provide in a csv file. Don't assume anything, ask a lot of questions, and test your program.
No interview as the company is not able to notify the candidates.
how to avoid hash collision
Same questions as it was asked in previous interviews 1st round : Two sum 2nd round : 3hr of coding to build a calculator , objective is to test your SOLID principles and Design Pattern knowledge
-solving an exercise on online editor -questions about data structures ArrayList and LinkedList, their differences, Algorithms and Complexities
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