Accenture Software Developer Interview Questions, Process, and Tips

Q1. Explain HashMap's internal working.
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Q2. Find all employees, with the help of given list of employeeIds
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Q1. Explain security model in salesforce
Ans. 
Salesforce security model ensures data protection through various layers of security features.
• Salesforce uses a role hierarchy to control access to data based on user roles.

• Permissions and sharing settings can be customized to restrict access to certain data.

• Field-level security allows administrators to control which fields are visible or editable for different users.

• Salesforce also offers encryption options to protect
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Q2. Governor Limit in Salesforce
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Governor Limit in Salesforce is a limit set by Salesforce to prevent code from consuming excessive resources.
• Governor Limits are a set of limits that Salesforce enforces to ensure efficient use of resources.

• Examples of Governor Limits include limits on the number of SOQL queries, the number of DML statements, and the amount of CPU time a transaction can consume.

• Exceeding Governor Limits can result in exceptions being t
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Q1. How to write an immutable class
Ans. 
Immutable class in Java cannot be modified after creation
• Use the final keyword to make class immutable

• Make all fields private and final

• Do not provide setter methods, only getter methods

• If class contains mutable objects, make sure to return a deep copy in getter methods
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Q2. How to make a class singleton
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To make a class singleton, restrict the instantiation of a class to only one object.
• Create a private static instance variable of the class.

• Create a private constructor to prevent external instantiation.

• Provide a public static method to access the singleton instance.

• Ensure thread safety if needed by using synchronized keyword or double-checked locking.
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Q1. Tell me about the project that you made
Ans. 
I developed a web-based project management tool for tracking tasks and deadlines.
• Used HTML, CSS, and JavaScript for front-end development

• Implemented backend functionality using Node.js and MongoDB

• Incorporated user authentication and authorization features

• Utilized RESTful APIs for communication between front-end and back-end
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Q2. Tell me all the difficulties that you faced in your project
Ans. 
I faced difficulties in project related to integration with third-party APIs, debugging complex issues, and meeting tight deadlines.
• Integration with third-party APIs was challenging due to lack of documentation and unexpected changes in API responses

• Debugging complex issues took time and required thorough analysis of code and system logs

• Meeting tight deadlines was stressful and required effective time management and pr
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Q1. All Technical Question
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Q2. Basic Logical Question
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All Logical Coding Question

Virtual, Technical Question

Q1. Basic Interview
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Q1. Tell me about your project
Ans. 
Developed a web application for managing inventory and sales for a retail store.
• Used React.js for front-end development

• Implemented RESTful APIs using Node.js and Express for back-end

• Utilized MongoDB for database management
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Q2. What difficulties yiu faced during the project
Ans. 
I faced difficulties with integrating third-party APIs and debugging complex logic.
• Troubleshooting issues with API responses

• Handling asynchronous data flow

• Resolving compatibility issues with different libraries

• Optimizing performance of the application
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