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Reverse a given string
Create a new string and iterate through the original string in reverse order, appending each character to the new string
Use built-in functions like reverse() or StringBuilder in languages like Java
In Python, you can use string slicing [::-1] to reverse the string
A program to find palindromes in a given array of strings.
Iterate through each string in the array
Check if the string is equal to its reverse to determine if it is a palindrome
Store palindromes in a separate array for output
Example: Input - ['madam', 'hello', 'level'], Output - ['madam', 'level']
I have experience using Selenium WebDriver framework for automated testing.
Utilized Selenium WebDriver for writing automated test scripts
Implemented Page Object Model design pattern for better test maintenance
Integrated with TestNG for test execution and reporting
I applied OOPS concepts in my framework by using inheritance, encapsulation, polymorphism, and abstraction to create reusable and modular code.
Used inheritance to create parent classes with common functionality that child classes can inherit.
Implemented encapsulation by hiding internal implementation details and exposing only necessary methods and properties.
Leveraged polymorphism to allow objects of different classes ...
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I applied via Naukri.com and was interviewed before Sep 2021. There were 4 interview rounds.
Virtusa Consulting Services interview questions for designations
I applied via Campus Placement and was interviewed before Sep 2020. There were 5 interview rounds.
I applied via Naukri.com and was interviewed in Nov 2020. There was 1 interview round.
I applied via Campus Placement and was interviewed before Feb 2021. There were 2 interview rounds.
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I applied via Referral and was interviewed before Jul 2022. There were 3 interview rounds.
Challenges in automation include dynamic UI elements, data synchronization, and maintenance of test scripts.
Dynamic UI elements can be challenging to automate as they may change frequently.
Data synchronization between different systems can be difficult to achieve in automation.
Maintenance of test scripts can be time-consuming, especially when application changes frequently.
To read data and assert with db value in API automation, use API response to extract data and compare with database query result.
Extract data from API response using JSON parsing libraries like Gson or Jackson
Execute database query to retrieve expected value
Compare the extracted data with the database value using assertion libraries like TestNG or JUnit
Questions related to apptitude, Selenium, TestNG, Java, c++
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