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Comvision Interview Questions and Answers

Updated 12 Mar 2025

Comvision Interview Experiences

Popular Designations

5 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Sep 2024, where I was asked the following questions.

  • Q1. What is your experience with basic API integration and knowledge of Windows and web application development in C#?
  • Q2. What is your experience with Object-Oriented Programming (OOP) and Databases?
  • Q3. What your past experience and projects?

Interview Preparation Tips

Interview preparation tips for other job seekers - If you are applying for tech role, you should have knowledge of React.Js for Frontend and C# / Dotnet and Python mostly used for backend, you should have good knowledge about API, Databases and also should have knowledge of some hardware integration like Camera integration and RFID Integration. Basically, Our Company works in Toll Management System, Parking Mangement System and in Banking of Toll Acquirer.

Software Engineer and Dot Net Developer Interview Questions asked at other Companies

Q1. What is your experience with Object-Oriented Programming (OOP) and Databases?
Add answer
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Mar 2024. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Questions were around SOLID principles, Ioc, .net core.
Round 2 - Technical 

(1 Question)

  • Q1. SQL server , Oracle

Software Developer Interview Questions asked at other Companies

Q1. Maximum Subarray Sum Problem Statement Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array. Example: Input: array = [34, -50, 42, 14, -5, 86] Output: 137 Explanation: The maximum sum is... read more
View answer (42)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Methodology, Agile, Use case User story etc

Associate Business Analyst Interview Questions asked at other Companies

Q1. problem identification - how to reduce per delivery cost from Rs. 75 (hypothetical value).
View answer (1)
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Job Portal and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - Coding Test 

It was easy and was able to clear the round

Round 2 - HR 

(2 Questions)

  • Q1. Where do you see after 5years
  • Q2. Salary negotiation

Software Developer Interview Questions asked at other Companies

Q1. Maximum Subarray Sum Problem Statement Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array. Example: Input: array = [34, -50, 42, 14, -5, 86] Output: 137 Explanation: The maximum sum is... read more
View answer (42)

Comvision interview questions for popular designations

 Software Developer

 (2)

 Associate Business Analyst

 (1)

 Software Engineer and Dot Net Developer

 (1)

 Site Engineer

 (1)

I applied via Indeed

Round 1 - One-on-one 

(2 Questions)

  • Q1. Basic ccna knowlege and cctv outlook and printer configure and troubleshooting
  • Q2. Basic lan wan and switch configure and lan cable punching and cctv trobleshooting

Interview Preparation Tips

Interview preparation tips for other job seekers - Basic concept of networking and cctv installetion and trouble shooting

Site Engineer Interview Questions asked at other Companies

Q1. 1.BBS calculation of slab? 2.Stairs case riser and tread dimension? 3.Types of cement? 4.Full form of tmt, pcc, rcc, tmx, dpc 5.Definition of plinth area, courtyard area, built-up area? 6.function of dpc 8.standard size of brick? 9. Write g... read more
View answer (4)

Interview questions from similar companies

Interview Preparation Tips

Round: Test
Experience: Apti was quite easy . In Basic CS concepts software engineering is prominent.
Tips: Brush up Software Engineering before written test
Duration: 90 minutes
Total Questions: 50

College Name: NIT BHOPAL

I appeared for an interview before Aug 2016.

Interview Preparation Tips

Round: General and technical aptitude
Experience: There were questions on basics of programming and general questions on verbal,reasoning and quantitative.
Tips: Time will be short to answer all so keep watch on time

Round: Group Discussion
Experience: They segregated us in to batches and in our team there were 10 members.
Tips: Easy round
Duration: 15 minutes

Round: Telephonic
Experience: They tested my communication skill in that round

College Name: Dhanalakshmi college of engineering

I appeared for an interview in Apr 2017.

Interview Questionnaire 

2 Questions

  • Q1. Java questions...
  • Q2. Tell me about urself and about us family and all
  • Ans. 

    I am a software developer with a passion for coding and problem-solving. My family is supportive and has always encouraged my career in tech.

    • Experienced software developer

    • Passionate about coding and problem-solving

    • Supportive family that encourages my career in tech

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: Easy questions are there
Duration: 1 hour
Total Questions: 90

Round: Group Discussion
Experience: 12 members are there only 9 got selected
Tips: Be confident in urself and specially work in Communication skills
Duration: 15 minutes

Round: Technical Interview
Experience: Asking all the concepts of Java like oops collections threads
Tips: Prepare well on Java

Round: HR Interview
Experience: Everything was Gud but due to my certificate problem I got rejected.. Otherwise everything is good.
Tips: Be confident

College Name: C. V. Raman College of Engineering

I appeared for an interview before Mar 2021.

Round 1 - Face to Face 

(3 Questions)

Round duration - 60 minutes
Round difficulty - Easy

This was an easy round which went really smooth.

  • Q1. 

    Nth Fibonacci Number Problem Statement

    Calculate the Nth term in the Fibonacci sequence, where the sequence is defined as follows: F(n) = F(n-1) + F(n-2), with initial conditions F(1) = F(2) = 1.

    Input:

    ...
  • Ans. 

    Calculate the Nth Fibonacci number efficiently using dynamic programming.

    • Use dynamic programming to store previously calculated Fibonacci numbers to avoid redundant calculations.

    • Start with base cases F(1) and F(2) as 1, then iteratively calculate F(n) using F(n-1) and F(n-2).

    • Ensure the input N is within the constraints 1 <= N <= 10000.

    • Example: For N = 5, the 5th Fibonacci number is 5 (1, 1, 2, 3, 5).

  • Answered by AI
  • Q2. 

    Prime Numbers Problem Statement

    Given a positive integer N, your task is to determine and return all prime numbers less than or equal to N.

    Input:

    N = 10

    Output:

    2 3 5 7

    Example:

    Input:
    N = 20
    Out...
  • Ans. 

    Implement a function to return all prime numbers less than or equal to a given positive integer N.

    • Create a function that takes a positive integer N as input

    • Iterate from 2 to N and check if each number is prime

    • Use a helper function to determine if a number is prime

    • Return an array of all prime numbers less than or equal to N

  • Answered by AI
  • Q3. What is a merge join in SQL?
  • Ans. 

    A merge join in SQL is a method of combining two sorted datasets by matching corresponding rows based on a specified condition.

    • Merge join is used when joining two large datasets that are already sorted.

    • It is more efficient than other join methods like nested loop join or hash join for sorted datasets.

    • The join condition must be an equality condition.

    • Example: SELECT * FROM table1 INNER JOIN table2 ON table1.id = table2.i

  • Answered by AI
Round 2 - HR 

Round duration - 30 minutes
Round difficulty - Easy

The round went excellent. I really enjoyed it. Just be confident about whatever you answer

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPALarsen & Toubro Infotech (LTI) interview preparation:Topics to prepare for the interview - Database, Basic C/C++, Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

I appeared for an interview before Mar 2021.

Round 1 - Face to Face 

(2 Questions)

Round duration - 60 minutes
Round difficulty - Easy

This round went well. Interview depends on your basic knowledge of C/C++.

  • Q1. 

    Matrix Multiplication Task

    Given two sparse matrices MAT1 and MAT2 of integers with dimensions 'N' x 'M' and 'M' x 'P' respectively, the goal is to determine the resulting matrix produced by their multipl...

  • Ans. 

    Implement a function to multiply two sparse matrices and return the resulting matrix.

    • Create a function that takes two sparse matrices as input and returns the resulting matrix after multiplication

    • Iterate through the non-zero elements of the matrices to perform the multiplication efficiently

    • Handle the edge cases such as empty matrices or matrices with all zero elements

    • Ensure the dimensions of the matrices are compatible

  • Answered by AI
  • Q2. 

    Problem: Count Even or Odd in Array

    Tanmay and Rohit are best buddies. Tanmay gives Rohit a challenge involving an array of N natural numbers. The task is to perform and answer a series of queries on the ...

  • Ans. 

    Count the number of even or odd numbers in a range of an array based on given queries.

    • Create an array to store the input numbers.

    • Iterate through the queries and update or count even/odd numbers based on the query type.

    • Output the count of even or odd numbers for each query of type 1 or 2.

  • Answered by AI
Round 2 - HR 

Round duration - 30 minutes
Round difficulty - Easy

Typical HR round with behavioral problems.

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPALarsen & Toubro Infotech (LTI) interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

Comvision Interview FAQs

How many rounds are there in Comvision interview?
Comvision interview process usually has 1-2 rounds. The most common rounds in the Comvision interview process are Technical, Coding Test and One-on-one Round.
How to prepare for Comvision interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Comvision. The most common topics and skills that interviewers at Comvision expect are ASP.Net, C#, WPF, MongoDB and Software Development.
What are the top questions asked in Comvision interview?

Some of the top questions asked at the Comvision interview -

  1. What is your experience with Object-Oriented Programming (OOP) and Databas...read more
  2. What is your experience with basic API integration and knowledge of Windows and...read more
  3. Basic lan wan and switch configure and lan cable punching and cctv trobleshooti...read more

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Comvision Interview Process

based on 7 interviews

Interview experience

3.7
  
Good
View more

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Comvision Reviews and Ratings

based on 45 reviews

3.5/5

Rating in categories

3.5

Skill development

3.5

Work-life balance

3.4

Salary

3.5

Job security

3.1

Company culture

3.2

Promotions

3.5

Work satisfaction

Explore 45 Reviews and Ratings
Windows Application Developer

Gurgaon / Gurugram

2-3 Yrs

Not Disclosed

Senior Software Engineer

Gurgaon / Gurugram

8-13 Yrs

Not Disclosed

Team Leader

Gurgaon / Gurugram

4-9 Yrs

Not Disclosed

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