ZS BOA Interview Questions and Answers

Q1. What are the different design patterns on which you have worked on.explaain factory design pattern
Ans. 
Factory design pattern is a creational pattern that provides an interface for creating objects in a superclass, but allows subclasses to alter the type of objects that will be created.
• Factory design pattern involves creating an interface or abstract class for creating objects.

• Subclasses implement the interface to create specific types of objects.

• It allows the client code to create objects without specifying the exact c...read more
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2 hours of coding test with 2 error handling questions

Q1. General experience
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Case study on financial analytics

Q1. Specific questions related to the business
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Q1. How do you use depndency injections in vue
Ans. 
Dependency injection in Vue is achieved by using a plugin called Vue-Inject.
• Use Vue-Inject plugin to inject dependencies into Vue components.

• Register dependencies in the main Vue instance using Vue-Inject.

• Access the injected dependencies in components using this.$inject.
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Q2. Basics for oops
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Q1. Firstly asked self introduction then asked developed projects. Then came to technical knowledge from oops, web api and api tools using as postman, git repository for code pull and pushing. There after, ask...read more
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Q2. More questions asked from oops, solid principal, from startup class, use of different type of json file, how create jwt token or how validate web api from end point, asked services regarding questions. Whi...read more
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