TecHelium Software Tester Interview Questions and Answers

Q1. Difference between absolute xpath and relative xpath
Ans. 
Absolute xpath specifies the complete path from the root element to the desired element, while relative xpath specifies the path relative to the current element.
• Absolute xpath starts with a single forward slash (/) and is more specific.

• Relative xpath starts with a double forward slash (//) and is more flexible.

• Absolute xpath is more prone to breaking if the structure of the page changes.

• Relative xpath is easier to main...read more
Answered by AI
View 1 more answer

Q1. Spark architecture.
Add your answer
Q2. Narrow and wide transformations
Add your answer

Q1. Question was related to test cases
Add your answer
Q2. Question was related to functional testing and nonfunctional testing
Add your answer

Prepare well for coding question based on leetocde medium level and hard level.try to understand code you write , they ask questions from coding round also

Q1. Tell about your brief introduction
Ans. 
I am a software engineer with 5 years of experience in developing web applications using Java, Spring Boot, and Angular.
• 5 years of experience in software development

• Proficient in Java, Spring Boot, and Angular

• Developed web applications
Answered by AI
Add your answer
Q2. About the porjects and internships you have done, how you implemented
Add your answer

Focus on Data structure problems and back tracking

Q1. OOPS Concepts and Data Structures
Add your answer
Q2. SQL related queries and problem solving ability
Add your answer

Coding round consists of two sections and each section has 2 questions. One question is based on oops to solve a real life problem.

Q1. Explain diamond problem in OOPS
Ans. 
The diamond problem is an ambiguity that occurs when a class inherits from two classes that have a common base class.
• Occurs in multiple inheritance

• Results in ambiguity in method resolution

• Can be resolved using virtual inheritance

• Example: Class A -> Class B, Class C -> Class D, Class B and Class D inherit from Class A, Class C inherits from both Class B and Class D
Answered by AI
Add your answer
Q2. Explain the virtual function in OOPS
Ans. 
Virtual functions in OOPS allow a derived class to provide its own implementation of a method defined in the base class.
• Virtual functions are declared in the base class and can be overridden by derived classes.

• They enable polymorphism, allowing objects of different classes to be treated as objects of the same base class.

• The virtual keyword is used to declare a function as virtual in the base class.

• The derived class can...read more
Answered by AI
Add your answer

Operating system data base management system

Q1. Tell me about yourself
Ans. 
I am a dedicated and hardworking individual with a passion for learning and growth.
• I have a background in finance and have worked in the industry for 5 years.

• I am currently pursuing my MBA to further enhance my skills and knowledge.

• I am a team player and enjoy collaborating with others to achieve common goals.
Answered by AI
Add your answer
Q2. Tell me about your project
Ans. 
I led a team to develop a mobile app for tracking fitness goals and progress.
• Responsible for project planning, design, and implementation

• Collaborated with developers, designers, and stakeholders

• Implemented features such as goal setting, workout tracking, and progress visualization
Answered by AI
Add your answer

Data structures and algorithms

Data structures and algorithms