Expleo Solutions Software Engineer Interview Questions and Answers

5 sections in the aptitude

Live coding test about sql and python

Q1. Advance coding round
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Q1. Proper HR discussions
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Q1. Basics of Java OOPS
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How to remove duplicates from an array

Q1. Some basic questions on java
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Q2. One coding question on Java
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Q1. C++ fundamental
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Q2. Reverse linked list
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Q1. Write code of palindrome
Ans. 
Code to check if a given string is a palindrome or not.
• Create a function that takes a string as input

• Remove all non-alphanumeric characters and convert to lowercase

• Compare the original string with its reverse to check for palindrome
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Q2. How to pass data in angular from component to component
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Data can be passed in Angular from component to component using input properties, output properties, services, and state management libraries like NgRx.
• Use @Input decorator to pass data from parent to child component

• Use @Output decorator to emit events from child to parent component

• Use services to share data between components

• Use state management libraries like NgRx for complex data sharing scenarios
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