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Rolta India Software Engineer Interview Questions and Answers

Updated 5 Jun 2021

Rolta India Software Engineer Interview Experiences

1 interview found

I applied via Naukri.com and was interviewed before Jun 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Why should we hire you

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Coding Test 

Enough with easy level questions from leetcode

Round 2 - One-on-one 

(2 Questions)

  • Q1. Self introduction
  • Q2. Sql and python questions
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 - Coding Test 

Good good good good hh hhj ghh ghh ggh

Round 3 - Technical 

(2 Questions)

  • Q1. On dsa, ds, programming, database
  • Q2. Database mysql, sql, dsa, time complexity

Interview Preparation Tips

Interview preparation tips for other job seekers - Have a good basic knowledge on your projects , dsa, databases, etc etc etc etc etc etc etc
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Dec 2022. There were 3 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. Oops based questions, mvc and webapis
Round 3 - Technical 

(1 Question)

  • Q1. Core focus on mvc and .net core

Interview Preparation Tips

Topics to prepare for Winjit Technologies Software Engineer interview:
  • OOPS
  • MVC
  • SQL Server
  • .Net
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. What are access modifiers in swift
  • Ans. 

    Access modifiers in Swift are keywords that control the visibility and accessibility of classes, methods, properties, and other entities.

    • Access modifiers include public, internal, fileprivate, and private.

    • Public allows entities to be accessed from any source file in the module or from another module that imports the defining module.

    • Internal restricts access to the current module.

    • Fileprivate restricts access to the defi...

  • Answered by AI
  • Q2. Arc in swift, gcd , designer patterns, guard and if let
Round 2 - Technical 

(1 Question)

  • Q1. Programming question was there to get a user input in a text field and find whether it is a number or alphabet

Interview Preparation Tips

Interview preparation tips for other job seekers - Have all the basics clear for swift and you should know complete development process

Skills evaluated in this interview

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

I applied via Campus Placement and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Behavioral 

(1 Question)

  • Q1. General aptitude question
Round 2 - One-on-one 

(1 Question)

  • Q1. Technical Questions and some coding questions

I applied via Job Portal and was interviewed in Apr 2021. There were 2 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. String and string builder difference. Project Related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Without pre information you should not ask direct interview question on telephone .I don't know she was Hr or technical person but she started asking technical question and personal information

I applied via Naukri.com and was interviewed in Sep 2021. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Which protocols are used in IoT?
  • Ans. 

    IoT uses various protocols such as MQTT, CoAP, HTTP, and AMQP for communication and data transfer.

    • MQTT (Message Queuing Telemetry Transport) is a lightweight protocol used for IoT devices with low bandwidth and power constraints.

    • CoAP (Constrained Application Protocol) is designed for resource-constrained devices and networks.

    • HTTP (Hypertext Transfer Protocol) is used for web-based communication and data transfer.

    • AMQP (...

  • Answered by AI
  • Q2. Explain MQTT protocols.
  • Ans. 

    MQTT is a lightweight messaging protocol for IoT devices.

    • MQTT stands for Message Queuing Telemetry Transport

    • It uses a publish-subscribe model for communication

    • It is designed for low-bandwidth, high-latency networks

    • It is widely used in IoT applications

    • It supports Quality of Service (QoS) levels for message delivery

  • Answered by AI
  • Q3. Compare Modbus RTU vs Modbus ASCII.
  • Ans. 

    Modbus RTU is binary and Modbus ASCII is text-based. RTU is more efficient and commonly used.

    • RTU uses binary encoding while ASCII uses text-based encoding

    • RTU is more efficient and commonly used in industrial automation

    • ASCII is easier to troubleshoot and can be used for long-distance communication

    • RTU has a smaller message size and faster transmission speed

    • ASCII has a larger message size and slower transmission speed

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - First prepare your resume carefully. Go through Basic theoretical concept like Object oriented programing, Data structures, Database etc.

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - HR 

(1 Question)

  • Q1. Tell me 3 frontend and 3 backend technologies.
  • Ans. 

    Frontend technologies include HTML, CSS, and JavaScript. Backend technologies include Node.js, Python, and Java.

    • Frontend technologies: HTML, CSS, JavaScript

    • Backend technologies: Node.js, Python, Java

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed before Jan 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is reactjs
  • Ans. 

    ReactJS is a JavaScript library for building user interfaces.

    • ReactJS is developed and maintained by Facebook.

    • It allows developers to create reusable UI components.

    • ReactJS uses a virtual DOM for better performance.

    • It follows a component-based architecture.

    • ReactJS can be used for building single-page applications.

  • Answered by AI
  • Q2. Whats is difference between angular and react
  • Ans. 

    Angular is a full-fledged framework with batteries included, while React is a library focused on UI components.

    • Angular is a full-fledged framework with built-in features like routing, forms, and HTTP client.

    • React is a library focused on building UI components and managing state.

    • Angular uses two-way data binding, while React uses one-way data flow.

    • Angular uses TypeScript by default, while React uses JavaScript (or TypeS...

  • Answered by AI

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Rolta India Software Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more
Rolta India Software Engineer Salary
based on 53 salaries
₹3 L/yr - ₹7 L/yr
43% less than the average Software Engineer Salary in India
View more details

Rolta India Software Engineer Reviews and Ratings

based on 16 reviews

2.6/5

Rating in categories

2.7

Skill development

2.6

Work-life balance

2.5

Salary

2.6

Job security

2.6

Company culture

2.4

Promotions

2.6

Work satisfaction

Explore 16 Reviews and Ratings
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