Terrier Security Services Salesforce Developer Interview Questions and Answers

Q1. EXPERIENCE BASED QUESTIONS
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Q2. BASICS 0F MECHANICAL ENGINEERING
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Q1. GENERAL INTRODUCTION
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Q2. STRENGTH AND WEAKNESS
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Q1. Explain Oops concepts?
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OOPs concepts refer to Object-Oriented Programming principles like Inheritance, Encapsulation, Polymorphism, and Abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementation detail
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Q2. How we can handle exception in springboot?
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Exceptions in Spring Boot can be handled using @ExceptionHandler annotation, @ControllerAdvice annotation, and custom exception classes.
• Use @ExceptionHandler annotation to handle exceptions at the controller level.

• Use @ControllerAdvice annotation to handle exceptions globally across all controllers.

• Create custom exception classes by extending RuntimeException or Exception classes and use them to handle specific excepti...read more
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Q1. Explain Spring MVC?
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Spring MVC is a framework for building web applications in Java, based on the Model-View-Controller design pattern.
• Spring MVC provides a way to structure your web application using a Model-View-Controller architecture.

• It allows for easy integration with other Spring frameworks like Spring Boot and Spring Security.

• Controllers handle incoming requests, process them, and return a response.

• Views are responsible for renderi...read more
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Q1. Asked about your Ctc , why you are looking for change?
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Q1. Print the largest string from the given 5 strings
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Find the largest string from a given array of 5 strings
• Iterate through the array of strings and compare the length of each string

• Keep track of the largest string found so far

• Return the largest string at the end
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Q2. Check if the required dropdown option is displayed or not
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Use Selenium WebDriver to locate the dropdown element and check if the required option is displayed
• Locate the dropdown element using Selenium WebDriver

• Use the Select class to interact with the dropdown

• Verify if the required option is displayed using isSelected() method
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Q1. Oops concept ,Interface ,wrapper class,
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Q2. Coding Round
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String related questions

Q1. What are your viewpoint on sales
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Sales is about building relationships and providing solutions to customers' needs.
• Sales is not just about pushing products, but understanding the customer's pain points and offering solutions

• It involves building trust and rapport with customers

• Sales requires effective communication and active listening skills

• It is important to have a deep knowledge of the product or service being sold

• Sales is a continuous process of id...read more
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Q2. Ways of promoting the products
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Promoting products can be done through various channels such as advertising, social media, events, and partnerships.
• Advertising through various mediums such as TV, radio, print, and online

• Utilizing social media platforms to reach a wider audience and engage with customers

• Hosting events such as product launches, demos, and workshops to showcase the product and create buzz

• Forming partnerships with complementary brands or...read more
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Basic coding questions that are available with just one google search