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Celstream Technologies Interview Questions and Answers

Updated 15 Mar 2022

Celstream Technologies Interview Experiences

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3 interviews found

Round 1 - Technical 

(1 Question)

  • Q1. Learn basics about windows related multi-threading, IPC, Synchronization, Serialization, basic c++ interview questions
Round 2 - Technical 

(2 Questions)

  • Q1. Prepare basics about previous projects mentioned in resume and Basic C++ interview questions.
  • Q2. Singleton class, shallow copy vs deep copy, virtual functions, etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn basics about what you mentioned in the resume. Learn syntaxes for basic things

Senior Software Developer Interview Questions asked at other Companies

Q1. Intersection of Linked List Problem You are provided with two singly linked lists containing integers, where both lists converge at some node belonging to a third linked list. Your task is to determine the data of the node at which they sta... read more
View answer (1)

I applied via Great learning and was interviewed in Apr 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Oops , some c++ basic questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be come,and cool show ti them you technical strong that us sufficient for this company.

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (219)

I applied via Naukri.com and was interviewed in Jun 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Oops, data structures maily doubly linked lists, windows development

Interview Preparation Tips

Interview preparation tips for other job seekers - good experience, helpful managerial rounds, project manager engineering head very friendly.

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (219)

Interview questions from similar companies

I applied via Campus Placement and was interviewed in Aug 2020. There were 5 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. Merge sort
  • Q2. Oops concept
  • Q3. Real time implementation of oops concept
  • Ans. 

    Real-time implementation of OOPs concept involves creating objects and classes that interact with each other in real-time applications.

    • Real-time systems require objects to be created and destroyed dynamically

    • Inheritance and polymorphism can be used to create flexible and extensible systems

    • Real-time systems often use event-driven programming to respond to user input

    • Examples include video games, financial trading systems

  • Answered by AI
  • Q4. Logical questions
  • Q5. Logical programming questions using maps and array

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong and confident. If No from this company, Focus next. But never for negative thoughts. My brother was rejected 7 times for a company who is subsidary of google. But now he is CEO of that company.

Interview Questionnaire 

3 Questions

  • Q1. OOPS concepts
  • Q2. SQL questions
  • Q3. Write a program..
  • Ans. 

    Program to print the Fibonacci series up to a given number.

    • Take input from user for the limit of the series.

    • Initialize two variables with 0 and 1 respectively.

    • Use a loop to generate the series and print each number.

    • Add the previous two numbers to get the next number in the series.

  • Answered by AI

Skills evaluated in this interview

I applied via Recruitment Consultant and was interviewed before Oct 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Python file handling, input,output, in a file, Sql joins, list sort in python, basics of GIS, Web service how to test

Interview Preparation Tips

Interview preparation tips for other job seekers - This is hust basics not deep dive, strog ur basics to crack

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.

I applied via Referral and was interviewed before Jan 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Which technology are you using, is this latest?
  • Ans. 

    We are using a variety of technologies, including some of the latest ones.

    • We are using React for our front-end development.

    • We are also using Node.js for our back-end development.

    • We are using Docker for containerization.

    • We are using Kubernetes for orchestration.

    • We are using AWS for cloud hosting.

    • We are constantly evaluating new technologies to see if they can improve our development process.

  • Answered by AI
  • Q2. If not then which technology can we use instead of this?
  • Ans. 

    It depends on the specific requirements and constraints of the project.

    • Consider the project's goals and objectives

    • Evaluate the available technologies and their capabilities

    • Assess the project's budget and timeline

    • Consult with stakeholders and experts in the field

    • Examples: React vs Angular, MySQL vs MongoDB, Java vs Python

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Hi,
Listen carefully and speak fluently.

Interview Questionnaire 

1 Question

  • Q1. MVC related, SQL commands, C, C#

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm, Think well, If you have confusion in answer Just tell them which and why you feel confused, If you don't understand question, Just try to make it clear,
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Jun 2023. 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 - Aptitude Test 

Program output prediction,Logical

Round 3 - Coding Test 

3 programs ,any Language you choose. One SQL and 2 programs

Interview Preparation Tips

Topics to prepare for ClaySys Software Engineer interview:
  • Coding skills
  • Logic

Celstream Technologies Interview FAQs

How many rounds are there in Celstream Technologies interview?
Celstream Technologies interview process usually has 2 rounds. The most common rounds in the Celstream Technologies interview process are Technical.
How to prepare for Celstream Technologies 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 Celstream Technologies. The most common topics and skills that interviewers at Celstream Technologies expect are Business Development, Communication Skills, Cold Calling, Computer science and Interpersonal Skills.
What are the top questions asked in Celstream Technologies interview?

Some of the top questions asked at the Celstream Technologies interview -

  1. Learn basics about windows related multi-threading, IPC, Synchronization, Seria...read more
  2. oops, data structures maily doubly linked lists, windows developm...read more
  3. singleton class, shallow copy vs deep copy, virtual functions, ...read more

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Celstream Technologies Reviews and Ratings

based on 31 reviews

3.6/5

Rating in categories

3.4

Skill development

3.7

Work-life balance

3.0

Salary

3.4

Job security

3.8

Company culture

2.8

Promotions

3.5

Work satisfaction

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