Technical discussion: Round 1: 2 fun loving guys joined. Both have recently joined within last year only. One was continuously laughing like watching some laughter show. Another was making some serious face expressions as he was having lesser experience. Questions: They were asking some random question based on CV by customizing some scenarios which I was unable to understand obviously. 1 hr spent, one of them had lunch also in between. Then some code outputs were asked with another formality coding test.
Java Senior Interview Questions
6,038 java senior interview questions shared by candidates
I answered Multiple Codility problems
1. Update the values to record using sql query 2. Get the top k salary employees using joins 3. Some easy to medium java coding questions
Behavioural: 1. What are your strengths/weakness? 2. What has been your proudest achievement? 3. Why should we hire you? Technical Questions: 1. Polymorphism 2. Java Call-by-value vs Call-by-Reference 3. Difference between web server and application server. 4. How do you declare an ArrayList (hands on coding)?
Java basics in technical round, springboot basics
Java Programs for - Binary to Decimal nth largest element in array Fibbonaci palindrome for char array in MCQ,s questions were from 1. Annotations 2.Multithreading 3. JDK8 Concepts - streams, functional Interface 4.Program outputs in looping 5.Exception handling keywords 6. lambda 7.
Implement the interface for the payment gateway. The task was to implement methods for create account, get balance, transfer funds, etc.
what is OOP ? they asked about the OOP principles
Power of 2, Stream API, Microservice Architecture, Kafka etc.
Logic for String reverse, characters count in string.
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