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Opteamix Software Engineer Interview Questions and Answers for Experienced

Updated 10 Sep 2020

Opteamix Software Engineer Interview Experiences for Experienced

1 interview found

I applied via Recruitment Consultant and was interviewed in Aug 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. What is event event loop in nodejs?,wat is call back hell?wat is promise/diffrrerence betwen promise and promise.all
  • Ans. 

    Event loop manages asynchronous operations in Node.js. Callback hell is a situation where nested callbacks become unreadable. Promises are a way to handle asynchronous operations in a more readable way.

    • Event loop manages the execution of asynchronous operations in Node.js

    • Callback hell is a situation where nested callbacks become unreadable and difficult to maintain

    • Promises are a way to handle asynchronous operations in...

  • Answered by AI
  • Q2. How nodejs works?wat jwt consists?wat is inner join and ouerjoin?wat is rest api?
  • Ans. 

    Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine. JWT is a JSON-based access token. Inner join and outer join are SQL operations. REST API is a web service architecture.

    • Node.js is a server-side platform that uses JavaScript to build scalable network applications.

    • JWT stands for JSON Web Token and is a compact, URL-safe means of representing claims to be transferred between two parties.

    • Inner join an...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - for every interview need to go throgh some basics of technology .

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - Assignment 

Fizz buzz question and array related

Round 2 - Technical 

(1 Question)

  • Q1. Basic react, javascript and one question to find duplicate.
Round 3 - HR 

(1 Question)

  • Q1. Salary discussion
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
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 - Technical 

(4 Questions)

  • Q1. Basic and advanced jav
  • Q2. Opps concepts and explanation, interface, abstraction difference
  • Q3. MVC flow and architecture
  • Q4. Hibernate interview questions
Round 3 - HR 

(1 Question)

  • Q1. Normal only HR questions

Interview Preparation Tips

Interview preparation tips for other job seekers - As per my knowledge and experience in DT, please don't join here 😞🙏, this is worst company which I have worked. No words to say about this company.....
Please consider this review and don't join . Use and throw.... they won't consider employees comserns.... In my team 20 people joined they removed all the people with in 4 months........ don't join.........
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is delegate?
  • Ans. 

    Delegate is a type that represents references to methods with a specific parameter list and return type.

    • Delegates are similar to function pointers in C++ or pointers to member functions in C++.

    • Delegates allow methods to be passed as parameters.

    • Delegates can be used to define callback methods.

    • Delegates are used in event handling in C#.

  • Answered by AI
  • Q2. Why C#? benefits
  • Ans. 

    C# is a versatile and powerful programming language with a strong ecosystem and support for various platforms.

    • C# is widely used for developing Windows applications, web applications, and games.

    • It has a rich set of libraries and frameworks like .NET Core and Xamarin for cross-platform development.

    • C# is a statically typed language, which helps catch errors at compile time and improve code quality.

  • Answered by AI

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I applied via LinkedIn and was interviewed in Sep 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. 1.semaphore vs mutex 2.volatile 3.Interrupt 4.memory layout in c
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Feb 2023. There were 3 interview rounds.

Round 1 - Coding Test 

Basic DS and JS questions

Round 2 - Technical 

(1 Question)

  • Q1. JS and Cloud related questions
Round 3 - Technical 

(1 Question)

  • Q1. System design and cloud related questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Jul 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - One-on-one 

(3 Questions)

  • Q1. Basic C programming, file handling operations
  • Q2. SIP protocol related qestions, linux questions
  • Q3. File data manipulation code
Round 3 - HR 

(1 Question)

  • Q1. Compensation discussion, relocation , reason for leaving previous organization

I applied via Naukri.com and was interviewed in Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. It was normal interaction where their client interview us. There were 3 rounds al were technical discussions where they check us expertise over the technologies we know.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be thoroughly prepared. Be confident and spend as much time as possible explaining technical details. If you don't know the answer say NO upfront, don't take time to remember or guess the answers.
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Apr 2023. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Job responsibilities, AWS services, devops tools, gift,docker,jenkinsetc..
Round 3 - Technical 

(1 Question)

  • Q1. Linux commands, project flow, brief explanations of tools which are used in the project , scripting
Round 4 - HR 

(1 Question)

  • Q1. Negotiation on salary and required certificates, joining date,,,

Interview Preparation Tips

Topics to prepare for Data Template Infotech Software Engineer interview:
  • AWS
  • Devops
  • Terraform
  • Jenkins
  • Kubernetes
  • Lambda
  • Docker
  • Monitoring Tools
  • Shell Scripting
  • Linux commands
  • Azure devops

I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. OOPS questions, C++ questions, Multithreading questions, MFC questions(if you have experience in that), questions regarding projects in Resume.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare C++ in depth.

Opteamix Interview FAQs

How to prepare for Opteamix Software Engineer interview for experienced candidates?
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 Opteamix. The most common topics and skills that interviewers at Opteamix expect are Javascript, Unit Testing, SQL, Application Development and Entity Framework.
What are the top questions asked in Opteamix Software Engineer interview for experienced candidates?

Some of the top questions asked at the Opteamix Software Engineer interview for experienced candidates -

  1. what is event event loop in nodejs?,wat is call back hell?wat is promise/diffrr...read more
  2. how nodejs works?wat jwt consists?wat is inner join and ouerjoin?wat is rest ap...read more

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Opteamix Software Engineer Reviews and Ratings

based on 7 reviews

3.4/5

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3.2

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3.8

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3.8

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3.5

Company culture

3.4

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3.0

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