Techizer Tech Solution Softwaretest Engineer Interview Questions and Answers for Experienced

Little tough for beginners to get through the interview

Q1. Cannot add because they have asked many
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Q1. Basically asked about my background and myself
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Q1. What is the D/W Rest and GraphQL APIS?
Ans. 
D/W Rest and GraphQL APIs are two different types of APIs used for communication between software systems.
• D/W Rest API is a standard protocol for accessing and manipulating data over the web using HTTP.

• GraphQL API is a query language for APIs and a runtime for executing those queries with your existing data.

• Rest APIs are more commonly used and follow a stateless client-server architecture.

• GraphQL APIs allow clients to ...read more
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Q2. REST uses fixes endpoint;..............etc.
Ans. 
REST uses fixed endpoints to define the resources that can be accessed through the API.
• RESTful APIs use fixed URLs to access resources

• Each endpoint corresponds to a specific resource or action

• Endpoints are defined in the API documentation

• Example: GET /users retrieves a list of users
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Q1. What are the locators in selenium, Write xpath for given element Diff between find element and findelements What is smoke sanity and regression testing Black box and white box testing difference Defect li...read more
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Answers to common interview questions for Software Test Engineer position
• Locators in Selenium are used to locate elements on a web page, such as ID, name, class name, tag name, link text, and XPath

• Example of XPath for an element: //input[@id='username']

• findElement() is used to find a single element on a web page, while findElements() is used to find multiple elements

• Smoke testing is a preliminary testing to check if th...read more
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Q1. Salary discussion
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Q1. Basics of Java and selenium
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It was a well designed test covering all the aptitude topics and the level was moderate.

Q1. Write the code for abstraction
Ans. 
Abstraction in programming is the concept of hiding the implementation details and showing only the necessary features of an object.
• Abstraction can be achieved in programming languages like Java using abstract classes and interfaces.

• Abstract classes are classes that cannot be instantiated and may contain abstract methods that must be implemented by subclasses.

• Interfaces define a contract for classes to implement, witho...read more
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Q2. Write a code to reverse a string
Ans. 
Code to reverse a string using array of characters
• Create an array of characters from the input string

• Use two pointers to swap characters at opposite ends of the array until they meet

• Convert the array back to a string and return
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Q3. Type of joins in SQL
Ans. 
Types of joins in SQL include inner join, outer join, left join, and right join.
• Inner join: Returns rows when there is a match in both tables

• Outer join: Returns all rows when there is a match in one of the tables

• Left join: Returns all rows from the left table and the matched rows from the right table

• Right join: Returns all rows from the right table and the matched rows from the left table
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Q1. Tell me about yourself
Ans. 
I am a dedicated Software Test Engineer with 5 years of experience in manual and automated testing.
• 5 years of experience in software testing

• Proficient in manual and automated testing

• Strong attention to detail and problem-solving skills
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Q2. Will you able to relocate
Ans. 
Yes, I am willing to relocate for the right opportunity.
• I am open to relocating for a Softwaretest Engineer position

• I am flexible and willing to move for the right opportunity

• I understand the importance of being geographically flexible in the tech industry
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Q3. Tell me about your projects
Ans. 
I have worked on various projects including test automation, performance testing, and regression testing.
• Developed automated test scripts using Selenium WebDriver for web application testing

• Conducted performance testing using JMeter to analyze system behavior under load

• Executed regression testing to ensure new code changes did not impact existing functionality
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Q4. Are you aware about the bond
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Yes, a bond is a legal agreement between a company and an employee that requires the employee to stay with the company for a certain period of time.
• A bond is a common practice in industries like IT, where companies invest in training employees and want to ensure they stay for a certain period to recoup that investment.

• Breaking a bond typically incurs a financial penalty for the employee.

• Bonds can also be used in other ...read more
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Q1. Framework related
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Q1. Salary discussion
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I joined as a fresher. It was medium level

Q1. Asked me besic java questions.
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Q2. Asked me to write a program for sorting
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It was online Aptitude Questions were asked

Q1. Dsa questions be prepared
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Q1. Dsa question were asked
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