Philips Software Technologist 1 Interview Questions and Answers

Just a hacker rank test

Q1. Check basics on the mentioned skills in the resume and coding challenge
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Q1. Case study and system design
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Q1. Salary expectation, why u want to leave
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Coding Test was simple with pointers and string matching

Q1. Design pattern - Singleton, Observer
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Q1. Given a numbers find all permutation pair.
Ans. 
Find all permutation pairs of given numbers.
• Use recursion to generate all possible permutations of the numbers.

• For each permutation, create a pair of strings with the two numbers swapped.

• Store the pairs in an array of strings.
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Q1. OOPS Concepts, STL Containers, Threads
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Implementing std::string, std::vector class.
Template class.
Design Pattern Basic. At least one design pattern along with implementation.