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Lead Backend Developer Interview Questions

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1st technical interview: OOP question. 2nd technical interview: - From an array of numbers, get all the zeros to the end of the array. - From an array of numbers, find all triplets that sum to zero. - Three more logical questions.
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Junior Backend Developer

Interviewed at WSC Sports

3.9★
Aug 11, 2022

1st technical interview: OOP question. 2nd technical interview: - From an array of numbers, get all the zeros to the end of the array. - From an array of numbers, find all triplets that sum to zero. - Three more logical questions.

The interviewer first asked me about my background and some of the projects I’ve done at university. Then he gave an overview of the company and the role. After that, I was asked two questions: 1. A short C# code snippet — I had to explain what it would print and why. 2. A system design question that focused more on structure and OOP principles rather than specific syntax.
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Junior Backend Developer

Interviewed at WSC Sports

3.9★
Jul 13, 2025

The interviewer first asked me about my background and some of the projects I’ve done at university. Then he gave an overview of the company and the role. After that, I was asked two questions: 1. A short C# code snippet — I had to explain what it would print and why. 2. A system design question that focused more on structure and OOP principles rather than specific syntax.

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