Polus Software Java Developer Interview Questions and Answers

• Q1. Oops interview,you have add new technology to advantage.
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• Q1. I was asked about Maps,Springbot annotation,java multi threading and oops related concept,cron jobs
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• Q2. For cron job i told them how i used rest template to do it,please learn as basic things as possible as they ask basic thing
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For Advance developer role they asked Medium to Hard Leetcode Questions of Topic String and Matrices, and for QA Role They just asked 4questions 1Pattern printing kite, 2print 1 to 50 number using recursion, 3is it Anagraam Or not, 4number is Armstrong or not

Basic Aptitude question were asked around 20 Question of Aptitude and 20 of basic debugging of C language code. Before aptitude there was a essay writing on "factors which increases the market of E-commerce platforms"

There were 4 coding question and 2 SQL questions. Basic pattern printing question and easy question of leetcode were there in coding and in SQL from "joins" topic.

Same as the previous round more question of Coding and SQL, plus in the starting they would ask about your tech stack and then assign you a stack for the same.

• Q1. Oops interview,you have add new technology to advantage.
  Add Answer

• Q1. I was asked about Maps,Springbot annotation,java multi threading and oops related concept,cron jobs
  Add Answer
• Q2. For cron job i told them how i used rest template to do it,please learn as basic things as possible as they ask basic thing
  Add Answer

Mcq questions on dbms, networking and 2 coding questions

• Q1. Puzzles to check thinking abilty
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• Q2. Coding question on linked list and array
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