These Problems Will Ask In Your Next Interview: Problem-Solving Questions and Answers

Geno Tech
App Dev Community
Published in
4 min readApr 16, 2021

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Ready for your next tech interview today #4

Problem-solving is a compulsory skill you have as a professional in the Technological field. It is testing during your interview process. If you succeed in this challenge, you have the extra potential to get your new job. Because most of the developers are only able to do traditional tasks, but they fail to solve problems. Another problem is the lack of resources to learn about these problems. Sometimes very expensive, Sometimes have no enough clarifications and answers. Also, you need to practise these questions day by day, that’s the way you have to develop this skill. There have other advantages also. This series of stories make it easy at your next interview. This is also very useful in every position for you as a Software Engineer/Developer, Senior Software Engineer, Tech Lead, Full-Stack Developer, Data Scientist etc.

Let’s go to the first question. Every Problem has a specific order to follow as follows.

  • Description of the question
  • Our answer in Java
  • Explanation.

We are ready to accept any question regarding these problems you have.

Question #1: Birthday Cake Candles

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Geno Tech
App Dev Community

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