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Vidushi Infotech Software Trainee Interview Questions and Answers

Updated 2 Dec 2022

Vidushi Infotech Software Trainee Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed before Dec 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test 

All basic programming questions

Round 3 - Technical 

(2 Questions)

  • Q1. Q1. What is the difference between “==” and “equals(…)” in comparing Java String objects? A1. When you use “==” (i.e. shallow comparison), you are actually comparing the two object references to see if the...
  • Ans. 

    The '==' operator compares object references, while 'equals(...)' compares the content of Java String objects.

    • Using '==' checks if two object references point to the same memory location.

    • 'equals(...)' compares the actual content of the strings.

    • Example: String str1 = "Hello"; String str2 = new String("Hello"); str1 == str2 returns false, but str1.equals(str2) returns true.

  • Answered by AI
  • Q2. Q3. Why String class has been made immutable in Java? A4. For performance & thread-safety. 1. Performance: Immutable objects are ideal for representing values of abstract data (i.e. value objects) types l...
  • Ans. 

    String class is immutable in Java for performance and thread-safety.

    • Immutable objects are ideal for representing values of abstract data types

    • Optimization strategies like caching of hashcode, caching of objects, object pooling, etc can be easily applied to improve performance

    • String pooling would not be possible if Strings were mutable

    • Immutable objects are thread-safe by nature

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare interview in detail and get y your coding skills to top. Dsa and algorithms and java skills

Skills evaluated in this interview

Interview questions from similar companies

I applied via Referral and was interviewed before Feb 2021. There were 3 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. Tell me about yourself
Round 2 - Technical 

(1 Question)

  • Q1. 1 Project Explanation 2 SDLC & STLC. 3 Differentiate Smoke vs Sanity 4 What is Regression testing? 5 Bug life cycle. 6 Scenarios on real time example. 7 Questions on agile
  • Ans. 

    Interview questions for Software Engineer position

    • Project explanation should include details on the project's purpose, scope, and technologies used

    • SDLC (Software Development Life Cycle) and STLC (Software Testing Life Cycle) are methodologies used in software development and testing respectively

    • Smoke testing is a type of testing that checks if the basic functionalities of the software are working fine, while Sanity tes...

  • Answered by AI
Round 3 - One-on-one 

(1 Question)

  • Q1. All basic HR questions and salary discussion.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Oct 2022. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test 

Duration is around 1 hour

Round 3 - Technical 

(1 Question)

  • Q1. 1. Basic programming concepts 2. OOP concepts and basic problem solving skills
Round 4 - Technical 

(1 Question)

  • Q1. Programming question
Round 5 - HR 

(1 Question)

  • Q1. 1. Basic questions
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Walk-in and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Coding Test 

Questions on arrays and string on hacerrank easy to moderate level questions core java asked in technical interview 2 TR round and 1 MR round

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Second largest number in an array
  • Ans. 

    Find the second largest number in an array of strings.

    • Convert the strings to numbers for comparison.

    • Sort the array in descending order.

    • Return the second element in the sorted array.

  • Answered by AI
  • Q2. Pairs with given sum
  • Ans. 

    Find pairs in an array that sum up to a given target value.

    • Use a hash set to store the difference between the target value and each element in the array.

    • Iterate through the array and check if the current element's complement exists in the hash set.

    • Return the pairs that sum up to the target value.

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Aug 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. OOPS based questions
  • Q2. Basic language based questions
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is single page application
  • Ans. 

    Single page application is a web application that loads a single HTML page and dynamically updates the content as the user interacts with the app.

    • SPA uses AJAX and HTML5 to create fluid and responsive user experience.

    • It eliminates the need for page reloading during use, making it faster and more efficient.

    • Examples include Gmail, Facebook, and Google Maps.

  • Answered by AI
  • Q2. What is state management
  • Ans. 

    State management is the process of managing the state of an application, including data flow, user interface updates, and user interactions.

    • State management involves storing and updating the state of an application to ensure data consistency.

    • It helps in managing user interface updates based on changes in the application state.

    • State management is crucial for handling user interactions and maintaining a seamless user exp...

  • Answered by AI

Skills evaluated in this interview

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

Interview preparation tips for other job seekers - Interview experience was absolutely amazing and fantastic.
Advice:
Answer question with confidence.
Feel comfortable with interviewer.

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.

  • Answered by AI
  • 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

  • Answered by AI
  • Q4. Questions on JS concepts like Objects and Prototype Inheritance.

Interview Preparation Tips

Interview preparation tips for other job seekers - Know your basic concepts and prepare well for the interview.

Skills evaluated in this interview

I applied via Campus Placement

Round 1 - Coding Test 

Online Coding Test included some aptitude questions, technical questions followed by 3 coding questions

Round 2 - Technical 

(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

Interview preparation tips for other job seekers - Answer confidently and give examples. and you can also connect the questions asked to your past projects.

Vidushi Infotech Interview FAQs

How many rounds are there in Vidushi Infotech Software Trainee interview?
Vidushi Infotech interview process usually has 3 rounds. The most common rounds in the Vidushi Infotech interview process are Resume Shortlist, Coding Test and Technical.
What are the top questions asked in Vidushi Infotech Software Trainee interview?

Some of the top questions asked at the Vidushi Infotech Software Trainee interview -

  1. Q3. Why String class has been made immutable in Java? A4. For performance & thr...read more
  2. Q1. What is the difference between “==” and “equals(…)” in comparing ...read more

Tell us how to improve this page.

Vidushi Infotech Software Trainee Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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