Accolite Interview Experience (Experienced Java Developer)

Round 1: Coding Round

  1. Given an array of integers and a number x, find the smallest subarray with a sum greater than the given value.
  2. Find the median of two sorted arrays

Round 2: Interview

  1. Write a singleton class. Give instances where it is used.
    https://www.geeksforgeeks.org/singleton-class-java/
  2. Spring: Define a bean and a prototype bean
  3. Docker: Define a docker image. How can we deploy it
  4. Is Java a purely Object Oriented language.https://www.geeksforgeeks.org/java-not-purely-object-oriented-language/
  5. Explain OOP Concepts

Round 3: Interview

  1. What is immutability and when do we need it. How to make a class immutable?
    https://dzone.com/articles/why-immutability-important
  2. What are the different types of joins in DBMS?.
  3. Explain OOP concepts
  4. Explain Producer-Consumer problem and give a code for ithttps://www.geeksforgeeks.org/producer-consumer-solution-using-threads-java/
  5. Explain how HashMap works internally.


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