Infor Global Solution Senior Software Engineer Interview Questions and Answers

Data Structure related questions

Q1. Java related interview questions
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Q1. Advantage and disadvantage of framework.
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Frameworks provide structure and pre-built components for software development, but can also limit flexibility and require learning curve.
• Advantage: Provides structure and pre-built components for faster development

• Advantage: Can improve code quality and maintainability

• Disadvantage: Can limit flexibility and customization

• Disadvantage: Requires learning curve and potential dependency issues

• Example: ReactJS provides a fr...read more
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Q1. What is Oops? Advantage and disadvantage
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Oops stands for Object-Oriented Programming. It is a programming paradigm that uses objects to represent real-world entities.
• Advantages: code reusability, modularity, encapsulation, inheritance, polymorphism

• Disadvantages: complexity, steep learning curve, performance overhead

• Example: creating a class 'Car' with properties like 'make', 'model', and 'year', and methods like 'start_engine' and 'stop_engine'
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Q1. Coding round with senior software engineer
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Q1. Resume based discussion with lead software engineer
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Q1. Resume based and coding round with hiring manager
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Q1. Cross team resume based and coding round with a staff engineer
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Q1. Attitude and culture fit
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Very basic problem solving round

Q1. Medium level DSA problem solving round
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Write a program that solves sudoku

Q1. How do you build a tiny URL Application?
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A tiny URL application is built by generating short aliases for long URLs, storing them in a database, and redirecting users to the original URL when the alias is accessed.
• Generate a unique short alias for each long URL

• Store the alias and corresponding long URL in a database

• Implement a redirect mechanism to redirect users from the alias to the original URL

• Handle edge cases like duplicate URLs, expired aliases, and inva
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