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I applied via Job Fair and was interviewed in Sep 2022. There were 2 interview rounds.
Testing is the process of evaluating a system or its component(s) with the intent to find whether it satisfies the specified requirements or not.
Testing is an essential part of software development.
It helps to identify defects and errors in the software.
Testing can be done manually or through automation.
Types of testing include functional, performance, security, and usability testing.
Testing should be done throughout t
There are various tools used in software testing such as Selenium, JMeter, Appium, etc.
Selenium is used for web application testing
JMeter is used for load testing
Appium is used for mobile application testing
Other tools include TestComplete, SoapUI, etc.
Java is a popular programming language for software testing due to its platform independence, object-oriented nature, and vast community support.
Java is platform-independent, meaning that code written in Java can run on any platform that has a Java Virtual Machine (JVM) installed.
Java is object-oriented, making it easier to write modular and reusable code.
Java has a vast community of developers and testers, providing a...
To iterate a Map, use for-each loop or Iterator interface.
Use for-each loop to iterate over the Map entries.
Use keySet() method to get the Set of keys and then iterate over it.
Use values() method to get the Collection of values and then iterate over it.
Use entrySet() method to get the Set of Map.Entry objects and then iterate over it.
Use Iterator interface to iterate over the Map entries.
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I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.
Objects in Salesforce are database tables that allow storing data. Dynamic dashboards can be scheduled. Different types of reports include tabular, summary, matrix, and joined reports.
Objects are database tables that store data
Dynamic dashboards can be scheduled
Different types of reports include tabular, summary, matrix, and joined reports
I applied via Referral and was interviewed in Mar 2021. There were 5 interview rounds.
I was interviewed before May 2023.
1) was asked to write program to fetch certain strings in a given device output
2) basic questions on networking based on the resume
I applied via Naukri.com and was interviewed in Oct 2022. There were 3 interview rounds.
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Critical Reasoning
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Verbal Deductions
Word Groups
Analogies
Sentence Correction Completion Instructions
Java is a high-level programming language used for developing applications. Loops in Java are used for repetitive execution of code.
Java is an object-oriented language
It is platform-independent
Java programs are compiled into bytecode
Loops in Java include for, while, and do-while loops
For loop example: for(int i=0; i<10; i++) { // code }
While loop example: int i=0; while(i<10) { // code; i++; }
Do-while loop example: int
Java is an object-oriented programming language that is platform-independent and has automatic memory management.
Java is platform-independent, while C++ is platform-dependent.
Java has automatic memory management, while C++ requires manual memory management.
Java is an object-oriented language, while C++ supports both procedural and object-oriented programming.
Java has a simpler syntax than C++.
Java has a larger standard...
I applied via Naukri.com and was interviewed in Sep 2021. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Feb 2022. There were 2 interview rounds.
I applied via Company Website and was interviewed in Dec 2021. There was 1 interview round.
I was interviewed before Jan 2022.
Sanity testing is a subset of regression testing that quickly checks if the major functionalities of the software are working as expected.
Sanity testing is performed after a software build to ensure its basic functionality is intact.
It focuses on testing the critical features and functionalities of the software.
It is a quick and shallow form of testing to determine if further testing is required.
Sanity testing is not e...
Automation testing is the use of software tools to execute test cases and compare actual outcomes with expected outcomes.
Automation testing involves writing scripts or using tools to automate repetitive tasks.
It helps in reducing human errors and increases efficiency.
It is used to test software applications, websites, and systems.
Examples of automation testing tools include Selenium, Appium, and JUnit.
OOPs concepts are the fundamental principles of Object-Oriented Programming that help in designing and implementing software systems.
Encapsulation: Wrapping data and methods into a single unit
Inheritance: Acquiring properties and behavior of a parent class
Polymorphism: Ability of objects to take on multiple forms
Abstraction: Hiding implementation details and showing only functionality
Examples: Java, C++, Python, Ruby
Regression testing is the process of testing changes made to a software application to ensure that existing functionality still works.
It is performed after making changes to the software application
It ensures that existing functionality is not affected by the changes
It helps to identify any new defects introduced by the changes
It can be automated to save time and effort
Examples include testing after bug fixes, new feat
Access specifier defines the scope of a class member.
Access specifiers are public, private, and protected.
Public members can be accessed from anywhere.
Private members can only be accessed within the class.
Protected members can be accessed within the class and its subclasses.
Access specifiers help in encapsulation and data hiding.
Agile methodology is an iterative approach to software development that emphasizes flexibility and customer satisfaction.
Agile methodology values individuals and interactions over processes and tools
It emphasizes working software over comprehensive documentation
It involves frequent collaboration with customers and stakeholders
It allows for changes and adjustments to be made throughout the development process
Examples of...
Manual testing is a process of verifying software manually without the use of automation tools.
It involves executing test cases manually to identify defects
It requires human intervention to simulate real-world scenarios
It is time-consuming and requires a lot of effort
It is useful for testing user interface, usability, and exploratory testing
Examples include ad-hoc testing, exploratory testing, and regression testing
To determine if a point is inside a polygon, use the ray casting algorithm.
Create a line from the point to a point outside the polygon
Count the number of times the line intersects with the polygon edges
If the count is odd, the point is inside the polygon; otherwise, it is outside
The four storage classes in C are auto, register, static, and extern.
Auto: default storage class for all local variables
Register: used to define local variables that should be stored in a register instead of RAM
Static: used to define local variables that retain their value between function calls
Extern: used to declare a global variable that is defined in another file
i is stored in global data segment, j is stored in stack, k is stored in heap.
i is a global variable and is stored in the global data segment
j is a local variable and is stored in the stack
k is a pointer variable and is stored in the stack, while the memory it points to is allocated on the heap using malloc()
Use a hash table to store the words and check for existence in constant time.
Create a hash table with the words as keys and a boolean value as the value.
For each new word, check if it exists in the hash table. If it does, it has appeared before. If not, add it to the hash table.
Alternatively, use a set data structure to store only the unique words and check for existence in the set.
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