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nuVizz Interview Questions and Answers
nuVizz Interview Experiences
3 interviews found
Selected
I applied via Referral and was interviewed in Oct 2024. There were 3 interview rounds.
Salt encryption, simple coding, ypu can easily solve and also you will have aptitude questions
(2 Questions)
- Q1. Java questions and also you will have to write the scenario based question-answers
- Q2. Advance concepts like spring framework, Rest Api
(1 Question)
- Q1. Advance technical round questions
Selected
I applied via Naukri.com and was interviewed in Sep 2023. There were 3 interview rounds.
(5 Questions)
- Q1. What are the different types of testing
- Ans.
Different types of testing include unit testing, integration testing, system testing, and acceptance testing.
Unit testing: Testing individual components or modules of a software application.
Integration testing: Testing the interaction between different components or modules.
System testing: Testing the entire system as a whole.
Acceptance testing: Testing to ensure the system meets the requirements and is ready for deplo...
- Q2. What is black box testing
- Ans.
Black box testing is a software testing method where the internal structure or code of the application is not known to the tester.
Tester focuses on the functionality of the software without knowing its internal workings
Tests are based on the software requirements and specifications
Input data is provided and output is compared with expected results
Examples include system testing, acceptance testing, and regression testi...
- Q3. How you test application in your mobile
- Ans.
I test applications on my mobile by using emulators, physical devices, and various testing tools.
Use emulators to simulate different devices and operating systems
Test on physical devices to ensure accurate performance
Utilize testing tools like Appium or Firebase Test Lab
Perform manual testing to catch any user experience issues
Automate testing with scripts to save time and improve efficiency
- Q4. How deep you test the application
- Ans.
I test the application thoroughly by conducting both functional and non-functional testing to ensure all aspects are covered.
Conducting functional testing to ensure all features work as expected
Performing non-functional testing for performance, security, and usability
Utilizing automation testing tools to increase test coverage
Testing different scenarios and edge cases to uncover potential issues
Collaborating with devel...
- Q5. What you know about the company
(1 Question)
- Q1. Are you ok with rotation shifts
Skills evaluated in this interview
I applied via Referral and was interviewed before Jun 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Explain Integration testing using any realtime scenario?
- Ans.
Integration testing is a type of testing where individual units are combined and tested as a group.
Integration testing is performed after unit testing and before system testing.
It ensures that the different modules of the system are working together as expected.
Real-time scenario: Testing the integration between a payment gateway and an e-commerce website.
Real-time scenario: Testing the integration between a GPS system...
Interview Preparation Tips
Skills evaluated in this interview
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Software Engineer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 25 Aug 2021
Interview Questionnaire
1 Question
- Q1. Questions regards node js and java script concept, event loop, why node is single threaded, how event loop works in node js, database queries and previous work experience.
Interview Preparation Tips
Advice:
Answer question with confidence.
Feel comfortable with interviewer.
Software Developer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 19 Nov 2021
I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. To find if a number is Prime or not and optimise your written code.
- Ans.
Check if a number is prime and optimize the code.
Start by checking if the number is less than 2, in which case it is not prime.
Iterate from 2 to the square root of the number and check if any of them divide the number evenly.
If a divisor is found, the number is not prime. Otherwise, it is prime.
- Q2. Css question related to flex box, Grid and cross browser compatibility
- Q3. To call an API in react and optimise your written code.
- Ans.
To optimise API calls in React, use asynchronous functions and caching techniques.
Use async/await to handle API calls
Implement caching to reduce network requests
Use memoization to avoid unnecessary re-renders
Consider using a state management library like Redux
Use performance profiling tools like React DevTools
- Q4. Questions on JS concepts like Objects and Prototype Inheritance.
Interview Preparation Tips
Skills evaluated in this interview
Software Developer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 9 Feb 2022
I applied via Campus Placement
Online Coding Test included some aptitude questions, technical questions followed by 3 coding questions
(1 Question)
- Q1. My technical interview included an introduction about myself followed by my background, projects I've made, internships I've done, and in which language I was comfortable. and the interviewer asked me to w...
Interview Preparation Tips
Software Engineer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 15 Feb 2022
I applied via Campus Placement
In this round you have to clear Aptitude and Basic Coding
It is pure coding test which is conduct on hacker rank platform. You have to complete 4 question(1 easy + 2 medium + 1 hard)
(2 Questions)
- Q1. Coding question base on Sorting and Array
- Q2. Some of theory question base on your Project technology and DSA
(1 Question)
- Q1. Tell me about yourself.
Interview Preparation Tips
Senior Software Engineer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 24 Oct 2023
Selected
I applied via Approached by Company and was interviewed before Oct 2022. There were 3 interview rounds.
(1 Question)
- Q1. Find the duplicate items in the array.
- Ans.
Find duplicate items in array of strings.
Iterate through array and store each item in a hash set.
If item already exists in hash set, it is a duplicate.
(1 Question)
- Q1. Javascript basics questions
Skills evaluated in this interview
Software Engineer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 18 Mar 2025
Selected
I appeared for an interview before Mar 2024, where I was asked the following questions.
- Q1. Questions on dsa, 2 medium and 1 easy level.
- Q2. Questions related to the projects.
(1 Question)
- Q1. About my total experience
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