Novigo Solutions Softwaretest Engineer Interview Questions and Answers

Q1. Oops solid sql .net
Add your answer
Q2. Angular .net core
Add your answer

Q1. C# reverse string
Add your answer

Graph based questions they asked . So please be thorough with data structures.

Date and time questions particularly asked

Q1. Related the profile they asked about .Net , c#, linq, sqlserver, UI. related topics answer they will ask.
Add your answer
Q2. Manager will ask about your project and experience.
Add your answer
Q3. Answer them about your worked projects and project experience.
Add your answer

Q1. HR will discuss your salary and expected salary.
Add your answer

Q1. Starts with a introduction, Core Java concepts, OOPS concepts, Singleton design pattern, Spring boot annotations like service, restcontroller.
Add your answer
Q2. DSA logical questions like 2nd highest number. How to find missing number from an array.
Add your answer

Q1. Tell me about yourself.
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

• Strong problem-solving skills

• Experience working in Agile development environment

• Bachelor's degree in Computer Science from XYZ University
Answered by AI
Add your answer
Q2. Tell me about your family.
Ans. 
I come from a close-knit family of five, including my parents, older sister, and younger brother.
• Close-knit family of five

• Parents, older sister, and younger brother

• We enjoy spending time together traveling and trying new restaurants
Answered by AI
Add your answer
Q3. Why do you want to change the company
Ans. 
Seeking new challenges and opportunities for growth in a different environment.
• Desire for new challenges and learning opportunities

• Seeking a better work-life balance

• Interested in working with new technologies or industries

• Looking for a more collaborative team environment
Answered by AI
Add your answer
Q4. After that interviewer describes my work and position in the company.
Add your answer

Q1. Solid Principle, Design Patterns,
Add your answer
Q2. React sharing data btw siblings without any state management.
Add your answer
Q3. NodeJs is single threaded then why it feels concurrent?
Add your answer

Q1. Questions related micro services
Add your answer
Q2. Message queue related questions
Add your answer
Q3. NodeJs related questions: Event loop
Add your answer

Leet code medium level question

Q1. About Java Streams
Add your answer
Q2. Restful API coding completion based on given file
Add your answer

Q1. To check your attitude
Add your answer
Q2. Given detailed about company and what project you are going to work on?
Add your answer

Q1. Hashmap working
Ans. 
Hashmap is a data structure that stores key-value pairs and allows for fast retrieval of values based on keys.
• Hashmap uses a hashing function to map keys to indices in an array.

• It allows for constant time complexity O(1) for insertion, deletion, and retrieval operations.

• Example: HashMap<String, Integer> map = new HashMap<>(); map.put("key", 123); int value = map.get("key");
Answered by AI
Add your answer
Q2. Multithreading cases
Add your answer
Q3. Scenario specific on how to handle multiple events on a single variable to have accurate result
Add your answer
Q4. Database indexing
Add your answer
Q5. Architecture level
Add your answer