Light & Wonder Unity Developer Interview Questions and Answers

They asked LRU implementation of data structure

• Q1. Reflection API in java
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• Q2. Memory management jvm
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Coding related to java collections

• Q1. Familiar with Design patterns ?explain few
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• Q2. What is Mutilthreading,explain with examples
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• Q1. 2 DSA questions was asked and Java Questions
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• Q1. Questions on Kafka, Scalability
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• Q1. Questions releated to past projects and Cassandra
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10 reasoning questions and 3 coding questions

• Q1. Wap for factorial with recurrsion
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• Q2. Opps and basic core Java questions
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Basic Aptitude and Computer Questions

Sudoku puzzle in Python

• Q1. HR questions and Technical Basic questions on python
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• Q2. Django Meta Class, Python list vs tuple , set vs frozen set
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3 online dsa questions easy to medium

Round duration - 90 Minutes
Round difficulty - Medium

The first round was scheduled in the evening time.
First of all interviewer introduced himself and after my introduction 
He directly shoot first DSA question. The question was easy but conceptual. I have solved some question with same concept and he ask me to share the screen and code in online compiler. Finally I was able to get correct output with all the use cases and I was like "Half work done!"
Then he asked me very core concepts of JavaScript along with that Some Output based questions.
Then finally he asked me theory questions on React along with my experience in React. 
The interviewer was very helpful as well as polite. I don't think if he will not help me during interview I could crack the interview

• Q1. Admission in Ninja Gram Ninja is shifting to a new place named NinjaGram. To take admission to the new school, the teacher gives him a sentence and asks him to ...read more
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• Q1. 4 Coding question to be solve live
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