Power2sme Junior Engineer - Quality Assurance Interview Questions and Answers

Q1. 1. Basic OOP Concepts 2. Difference between structure and class in terms of constructor 3. Can members of structure be defined as private 4. What's lambda function and it's real life use case 5. Difference...read more
Add your answer
Q2. 6. What's O(n) in time and space complexity
Ans. 
O(n) refers to linear time and space complexity.
• O(n) means that the time or space required by an algorithm grows linearly with the size of the input.

• It implies that the algorithm's performance is directly proportional to the input size.

• For example, if an algorithm takes 10 seconds to process 100 elements, it would take 20 seconds to process 200 elements.

• O(n) complexity is considered efficient and desirable in most case
Answered by AI
Add your answer

Given programming questions
String programs

Q1. Asked basic to intermediate level questions Datatypes OOP concepts Code snippets
Add your answer

Two coding questions along with 10 technical mcq questions

Q1. Coding questions like printing inverted pyramid
Add your answer
Q2. All the key concepts in C#
Ans. 
Key concepts in C# include classes, objects, inheritance, polymorphism, encapsulation, and exception handling.
• Classes: Blueprint for creating objects

• Objects: Instances of classes that hold data and behavior

• Inheritance: Allows a class to inherit properties and methods from another class

• Polymorphism: Ability to use a single interface to represent different types of objects

• Encapsulation: Bundling of data and methods into ...read more
Answered by AI
Add your answer

Q1. General attitude related questions
Add your answer
Q2. Questions related to work ethics you practice
Add your answer

Q1. One hour test: 1. probability 2. rendering in 3D grahics 3. puzzles
Add your answer

Q1. Projects worked on in preview company
Ans. 
I have worked on various projects in my previous company.
• Developed a web application for managing customer orders and inventory.

• Implemented a machine learning algorithm for predicting customer churn.

• Collaborated with a team to build a mobile app for tracking fitness activities.

• Designed and implemented a scalable backend system for processing large amounts of data.
Answered by AI
Add your answer

8 MCQ Questions
2 Program

Q1. Related to C#, WPF, MVVM, all the questions are available on internet
Add your answer

Q1. Questions related to projects which I worked on.
Add your answer

Q1. Related to family, work experience and expectations
Add your answer

Q1. Asked many questions from almost all subjects of mechanical engineering after starting from favorite subject.
Add your answer

Q1. Analysis of few mechanical systems. Degree of freedoms, dynamics of machine, trigonometry, geometry, vector algebra etc. Later fee computer science fundamentals were asked followed by bit more level of dsa...read more
Add your answer

Q1. Why you want to work here. What makes you more preferable candidate than others. Are you willing to work from pune. Explained working culture and asked if I am comfortable with it. Salary expectations etc
Add your answer

Q1. Basics Questions
Add your answer
Q2. Salary discussion
Add your answer

Apti plus tech

Q1. Went for 1.3 hr... Maths Puzzle Core
Add your answer

Q1. Where do you see yourself in 5 years?
Add your answer
Q2. What is your family background?
Add your answer
Q3. Tell me about yourself.
Add your answer
Q4. Why should we hire you?
Add your answer
Q5. What are your strengths and weaknesses?
Add your answer