SS&C TECHNOLOGIES QA Engineer Interview Questions and Answers

Two Sum problem is a LeetCode problem where we need to find two numbers in an array that add up to a target value.

• We can use a hash table to store the difference between the target value and each element in the array.

• We can then check if the difference exists in the hash table.

• If it does, we have found our two numbers.

• If it doesn't, we add the current element to the hash table and continue.

• Time complexity: O(n)

The word reverse problem from a sentence

• Split the sentence into words

• Reverse each word

• Join the reversed words to form a new sentence

Yes, I am ready to relocate for the QA Engineer position.

• I am open to moving to a new location for the job.

• I understand that relocation may be required for the role.

• I am willing to adapt to a new environment and make the necessary arrangements.

• I have previous experience of relocating for work.

TestNG annotation is used in TestNG framework to provide additional information about test methods or classes.

• TestNG annotations are used to control the execution flow of test methods.

• They can be used to set the priority of test methods, define dependencies, configure test groups, etc.

• Examples of TestNG annotations include @Test, @BeforeMethod, @AfterMethod, @DataProvider, etc.

POJO stands for Plain Old Java Object, which is a Java class used to represent data. TestNG.xml is an XML file used to configure TestNG tests.

• POJO is a simple Java class that encapsulates data and provides getter and setter methods.

• TestNG.xml is used to define test suites, test cases, and test configurations for TestNG framework.

• POJO and TestNG.xml are commonly used in QA testing to define and manage test data and test

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