Atop Products Quality Engineer Interview Questions and Answers

Discussion on the changes in tecehnology

Test followed by the questions and scenario based questions

Quantitative Aptitude

Testing is a very difficult parts while you testing.

Q1. In this round something telling my self then i got an offer
Add your answer

Q1. When build is given what testing should you perform
Ans. 
When a build is given, various types of testing should be performed to ensure the quality of the software.
• Perform smoke testing to quickly check if the build is stable enough for further testing.

• Conduct functional testing to verify that the software functions as expected.

• Execute regression testing to ensure that new changes have not affected existing functionalities.

• Carry out performance testing to assess the speed, re...read more
Answered by AI
Add your answer

Q1. About technical aspects
Add your answer

Q1. Technical questions related to the role
Add your answer

Q1. Tell me about yourself
Add your answer
Q2. It was an easy question
Add your answer

Good and overall happy with assignment coding and testing thing

Q1. What is PHP OOPs features
Ans. 
PHP OOPs features include encapsulation, inheritance, polymorphism, and abstraction.
• Encapsulation allows data hiding and protects data from being modified by external code.

• Inheritance enables a class to inherit properties and methods from a parent class.

• Polymorphism allows objects to take on multiple forms and behave differently based on the context.

• Abstraction allows the creation of abstract classes and methods that c
Answered by AI
Add your answer
Q2. What is SOlid principles
Ans. 
SOLID principles are a set of five design principles that help in creating maintainable and scalable software applications.
• S - Single Responsibility Principle (SRP)

• O - Open-Closed Principle (OCP)

• L - Liskov Substitution Principle (LSP)

• I - Interface Segregation Principle (ISP)

• D - Dependency Inversion Principle (DIP)
Answered by AI
Add your answer

There were 2 DSA questions that we had to solve on HackerRank. One of them was a medium dynamic programming question - minimum insertions required to make a string palindrome. The other was a fairly easy question that required knowledge of permutations and combinations. We just had to figure out a maths formula given the situation.
1st round also involved a logical game that we had to play. We were scored based on coding + game and shortlisted for next round.

An interviewer joined me on zoom meet and sent a HackerRank link to a question. It was a medium dynamic programming/backtracking question. I solved it but only half the test cases ran while others threw TLE as my recursive code took exponential time.

Q1. Explain what happens after you search a url on your browser. (Had to explain the whole DNS working)
Add your answer
Q2. Explain how video calling works. (Had to explain the whole OSI model)
Add your answer
Q3. Asked possible causes of ClassNotFoundException and MemoryOutOfBoundException
Add your answer
Q4. Asked 2 or 3 case study questions like designing a car infotainment system.
Add your answer
Q5. Asked about the usefulness of OOPS.
Add your answer
Q6. Asked how Java code compiles/runs(had to explain about creation of class file, JVM etc)
Add your answer
Q7. Asked about working of https.
Add your answer

Q1. Explain few challenges that you faced during a project/internship.
Ans. 
During my internship, I faced challenges related to communication, time management, and technical skills.
• Communication challenges: Difficulty in effectively conveying ideas and understanding instructions.

• Time management challenges: Struggling to prioritize tasks and meet deadlines.

• Technical skills challenges: Learning new technologies and troubleshooting issues.

• Example for communication challenge: Working in a team whe...read more
Answered by AI
Add your answer
Q2. Where do you see yourself in 5 years?
Ans. 
In 5 years, I see myself as a Senior Engineer, leading a team and working on complex projects.
• I envision myself taking on more responsibilities and leading a team of engineers.

• I hope to have gained expertise in my field and be recognized as a subject matter expert.

• I aim to work on challenging projects that require problem-solving and innovation.

• I plan to continue learning and staying updated with the latest technologie...read more
Answered by AI
Add your answer
Q3. Explain a project that you did
Ans. 
Developed a mobile app for tracking daily water intake
• Used React Native framework for cross-platform development

• Implemented a user-friendly interface with intuitive design

• Integrated a database to store and retrieve user data

• Implemented push notifications to remind users to drink water

• Conducted testing and debugging to ensure app functionality
Answered by AI
Add your answer
Q4. Tell me about a conflict that you may have faced during a project/internship
Ans. 
During my internship, I faced a conflict regarding the allocation of resources for a project.
• Conflict arose when team members disagreed on the distribution of resources.

• I suggested a fair and balanced approach to allocate resources based on individual strengths and project requirements.

• We held a team meeting to discuss and resolve the conflict.

• Through open communication and compromise, we reached a consensus on resourc...read more
Answered by AI
Add your answer