Oportun Senior Software Engineer Testing Interview Questions and Answers

Jira is a project management tool. Zephyr and X-Ray are test management tools integrated with Jira.

• Jira is a project management tool used for tracking issues, managing projects, and agile development.

• Zephyr is a test management tool that integrates with Jira for test case management and execution.

• X-Ray is another test management tool that integrates with Jira, offering more advanced test management features like test p

Java program to reverse a string

• Create a char array from the input string

• Use two pointers to swap characters at opposite ends

• Continue swapping until the pointers meet in the middle

Program to find duplicates in a given string and print the count of characters

• Iterate through each character in the string and store the count of each character in a hashmap

• Print the characters with count greater than 1 to find duplicates

• Handle both uppercase and lowercase characters separately if needed

Test cases for mobile recharge feature

• Verify user can successfully recharge their mobile with valid amount

• Verify user receives confirmation message after successful recharge

• Verify user cannot recharge with invalid amount

• Verify user cannot recharge with insufficient balance

• Verify user cannot recharge if network connection is lost