Oracle Automation Test Engineer Interview Questions, Process, and Tips

Q1. Reverse String without Java In built Function
Ans. 
Reverse a string without using Java built-in functions
• Create a character array from the input string

• Use two pointers to swap characters at the beginning and end of the array until they meet

• Convert the character array back to a string
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Q2. Difference Between Relative Xpath & Absolute Xpath
Ans. 
Relative Xpath is based on the current node while Absolute Xpath starts from the root node of the XML document.
• Relative Xpath does not start with a forward slash (/) while Absolute Xpath starts with a forward slash (/).

• Relative Xpath is more flexible and less prone to changes in the structure of the XML document.

• Absolute Xpath is more specific and provides the full path to the element in the XML document.

• Relative Xpath...read more
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Q1. Full Java Theories
Ans. 
Full Java Theories cover the core concepts of Java programming language.
• Object-oriented programming

• Inheritance, polymorphism, encapsulation, and abstraction

• Exception handling

• Multithreading

• Collections framework
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Q1. Write a code to create a class (with some attributes) and sort the objects on the basis of their attributes and print the same.
Ans. 
Create a class with attributes, sort objects based on attributes, and print.
• Create a class with attributes like name, age, and salary

• Implement Comparable interface to define sorting logic based on attributes

• Create objects of the class, add them to a list, and use Collections.sort() to sort them

• Print the sorted objects
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Q2. Selenium coding exercise to automate a scenario: launch amazon website and Enter text "Mobile" in the search box and retrieve the name and price of all the results and store it in the custom class (with tw...read more
Ans. 
Automate scenario to search for 'Mobile' on Amazon, retrieve name and price of results, store in custom class, and display on console.
• Use Selenium WebDriver to launch Amazon website

• Locate search box element and enter 'Mobile' text

• Retrieve name and price of search results using appropriate locators

• Store name and price in custom class with attributes 'name' and 'product'

• Display stored data on console
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Ask Python List Questions

Q1. Strength And week nesses
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Q2. Where I am seeing my self in next 5 yeras
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