Lululemon Athletica Interview Questions and Answers

Simple coding test about array , hashmap then into API creation

Q1. About your project, how to start a project from scratch
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Q2. Array repetition of elements
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Check if an array of strings contains any repeated elements.
• Iterate through the array and store each element in a HashSet.

• If adding an element to the HashSet returns false, then it is a repeated element.
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Q3. Define SOLID principle, explain last project
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SOLID principle is a set of five design principles to make software designs more understandable, flexible, and maintainable.
• S - Single Responsibility Principle: A class should have only one reason to change.

• O - Open/Closed Principle: Software entities should be open for extension but closed for modification.

• L - Liskov Substitution Principle: Objects of a superclass should be replaceable with objects of its subclasses w...read more
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Q1. What was an example of a conflict, and how did you get through it?
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Q1. Work experience
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