Concentrix Corporation Quality Assurance and Automation Engineer Interview Questions, Process, and Tips

Q1. Where do u see urself in 5 years?
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SQL query, Coding Question

Some topics are given for group discussion

Q1. Technical questions are posed by interviewers
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Q2. 2 programs based on oops concepts,about project,about skills added in resume.
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Q1. Based on your previous experience of work questions were aske
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Q2. What is integration in salesforce
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Integration in Salesforce refers to the process of connecting Salesforce with other systems or applications.
• Integration allows for seamless data exchange between Salesforce and other systems

• Salesforce provides various integration options such as REST, SOAP, and Bulk APIs

• Integration can be used to automate business processes and improve efficiency

• Examples of integrations include connecting Salesforce with marketing auto...read more
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Q3. What is batch apex ? Explain the types of flows used and also create simple flow
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Batch Apex is a Salesforce feature that allows processing of large data sets in batches.
• Batch Apex is used to handle large data sets and perform operations like updating, deleting, or inserting records.

• There are two types of flows used in Batch Apex - Synchronous and Asynchronous.

• Synchronous flows are used when the batch job needs to be completed before the next job can start.

• Asynchronous flows are used when the batch ...read more
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Q1. What is apex ,soql queries and trigger
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Apex is a programming language used in Salesforce for customizing applications. SOQL is a query language used to search Salesforce data. Triggers are code snippets that execute before or after a record is inserted, updated, or deleted.
• Apex is similar to Java and is used to create custom business logic and integrations with external systems.

• SOQL is used to retrieve data from Salesforce objects and can be used in Apex co...read more
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Q1. What is Stack and Queue?
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Stack is a data structure that follows Last In First Out (LIFO) principle. Queue is a data structure that follows First In First Out (FIFO) principle.
• Stack: LIFO principle, push and pop operations, examples - function call stack, undo feature in software applications

• Queue: FIFO principle, enqueue and dequeue operations, examples - printer queue, message queue in operating systems
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Q2. Write a program to find reverse of a string without using inbuilt methods
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Program to reverse a string without using inbuilt methods
• Create an empty string to store the reversed string

• Iterate through the original string from end to start and append each character to the new string

• Return the reversed string
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It was very easy . Basic concepts were asked just refer face prep ,prep insta , and online study for you from YouTube .It will really help you a lot.

Q1. Why java string are immutable?
Ans. 
Java strings are immutable to ensure security, thread safety, and performance optimization.
• Immutable strings prevent malicious code from modifying the string content.

• Immutable strings can be safely shared across multiple threads without synchronization issues.

• Immutable strings allow for efficient memory allocation and garbage collection.

• String pool in Java is possible because of immutability.

• Examples of immutable class
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Q2. Why java doesn't support multiple inheritance?
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Java doesn't support multiple inheritance to avoid the diamond problem.
• Multiple inheritance can lead to the diamond problem where a class inherits from two classes with a common parent.

• This can cause ambiguity in method calls and lead to code complexity.

• Java supports multiple interface inheritance to achieve similar functionality.

• For example, a class can implement multiple interfaces to inherit their methods.

• This allow...read more
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Q3. Simple coding questions
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