1st round: one to one with HR regarding qualification, experience and skill set. And what is Adyen all about.
Java Software Developer Interview Questions
4,306 java software developer interview questions shared by candidates
3rd round - Codility Review code – Discuss all 4 questions – what was your approach? And also few questions like:- 1. What is integration test? 2. Which version of unit tests do you use? 3. How can you provide security while saving passwords in database 4. How can you check Performance of a query? 5. Discuss about one of the tool upon which I worked upon?
use streams for map , filter
What you do at current job?
Problem solving: There will be 2 linked lists L1 and L2 and an variable x. Task is to find out number of pairs from one element from L1 + one element from L2 = x . Example: L1=12->11->10->0 L2=1->2->20->7->15->13 x=13 Expected output: 3 Explanation: (12, 1) , (11,2), (0,13) => 3 pairs
Difference between ArrayList and LinkedList Which one you prefer for searching only and why Two coding questions they give to write on compiler Difference between Fast Fail and Fast Safe
Write a full java program on a sheet of paper
1)What is the toughest bug you fixed in your project? Describe. 2) What are the new features introduced in Java8 3) Write a programm in java 8- Create a list of 5 people. find the peoples who's name starts with 'a' and make last word of them Capital
Sobre Java. Aspectos generales, y cuestiones de buenas practicas en programacion.
The technical round was of 1 hr in this firstly all the core java questions were asked like object class, polymorphism, method hiding, abstraction, then Singleton class, then one coding question: print frequency of each letters in string. Then from spring boot: autowire, rest controller, how you are connect your data base in your application. Describe your application. Your day to day task Managerial round: why you are leaving your current org. Are you comfortable in relocation, tell me about day to day responsibility, tell me about yourself. Hr: are you comfortable in the work which we are hiring for, how will tackle your work as you have experience of service based org. Are you comfortable in relocation. How much you are expecting from us.
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