Upload Button Icon Add office photos
Engaged Employer

i

This company page is being actively managed by Ratna Global Technologies Team. If you also belong to the team, you can get access from here

Ratna Global Technologies Verified Tick

Compare button icon Compare button icon Compare

Filter interviews by

Ratna Global Technologies Interview Questions, Process, and Tips

Updated 5 Nov 2024

Top Ratna Global Technologies Interview Questions and Answers

View all 11 questions

Ratna Global Technologies Interview Experiences

Popular Designations

4 interviews found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
-

I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - One-on-one 

(6 Questions)

  • Q1. Whats the difference between REST Api and Kafka? when do you choose each
  • Ans. 

    REST API is a standard for building web APIs, while Kafka is a distributed streaming platform. REST is used for synchronous communication, while Kafka is used for asynchronous communication.

    • REST API is used for building web APIs that follow the REST architectural style, allowing clients to interact with servers over HTTP. It is typically used for synchronous communication.

    • Kafka is a distributed streaming platform that ...

  • Answered by AI
  • Q2. Different Springboot annotations used
  • Ans. 

    Springboot annotations are used to simplify the development process by providing metadata to the Spring framework.

    • Annotations like @RestController, @RequestMapping, @Autowired, @Component are commonly used in Springboot.

    • These annotations help in defining the behavior of the application, mapping endpoints, injecting dependencies, and creating beans.

    • For example, @RestController is used to define a controller class, @Requ...

  • Answered by AI
  • Q3. Different aspects to improved database performance and scaling
  • Ans. 

    Database performance and scaling can be improved by optimizing queries, indexing, caching, partitioning, and using sharding.

    • Optimize queries by avoiding unnecessary joins, using proper indexes, and limiting the data returned

    • Use indexing to speed up data retrieval by creating indexes on columns frequently used in queries

    • Implement caching to store frequently accessed data in memory for faster retrieval

    • Partitioning can he...

  • Answered by AI
  • Q4. Overall workflow of your project, tech stack, why those tech stack have been chosen so
  • Ans. 

    Our project uses a modern tech stack including Java, Spring Boot, Angular, and MySQL for efficient development and scalability.

    • Java and Spring Boot chosen for their robustness, scalability, and community support.

    • Angular selected for its ability to create dynamic and interactive user interfaces.

    • MySQL used for its reliability and performance in handling large amounts of data.

  • Answered by AI
  • Q5. GraphQL vs REST advantages and limitations
  • Ans. 

    GraphQL vs REST comparison in terms of advantages and limitations

    • GraphQL allows clients to request only the data they need, reducing over-fetching and under-fetching

    • REST is simpler to understand and implement for basic CRUD operations

    • GraphQL has a strong type system which helps in avoiding errors during development

    • REST has better caching mechanisms due to its statelessness

    • GraphQL can lead to complex queries and potenti...

  • Answered by AI
  • Q6. Different HTTP methods in REST Api, can we retrieve data through POST API?
  • Ans. 

    No, POST method is used to create new data, not retrieve existing data in REST API.

    • POST method is used to create new data in REST API

    • GET method is used to retrieve existing data in REST API

    • Other HTTP methods like PUT, PATCH, DELETE have different purposes in REST API

  • Answered by AI

Skills evaluated in this interview

Java Architect Interview Questions asked at other Companies

Q1. Whats the difference between REST Api and Kafka? when do you choose each
View answer (1)

Interview Questions & Answers

user image Anonymous

posted on 5 Nov 2024

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Call backs in javascript
  • Ans. 

    Callbacks in JavaScript are functions that are passed as arguments to other functions and are executed at a later time.

    • Callbacks are commonly used in asynchronous programming to handle events or responses.

    • Callbacks can be anonymous functions or named functions.

    • Example: setTimeout(function() { console.log('Hello, world!'); }, 1000);

  • Answered by AI
  • Q2. Objects Print inside data in objects
Round 2 - Coding Test 

Coding print inside objects

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. SOLID Principles, Design Patterns, SQL, WPF
Round 2 - Technical 

(1 Question)

  • Q1. Coding interview
Round 3 - HR 

(1 Question)

  • Q1. Salary negotiation

Senior Manager Interview Questions asked at other Companies

Q1. 1. What you understand the requirement of shuttering material at project site?
View answer (19)
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Jan 2022. There were 4 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 - Technical 

(2 Questions)

  • Q1. Explain about SDLC & STLC
  • Ans. 

    SDLC is a process followed for software development while STLC is a process followed for software testing.

    • SDLC stands for Software Development Life Cycle

    • It includes phases like planning, designing, coding, testing, and maintenance

    • STLC stands for Software Testing Life Cycle

    • It includes phases like test planning, test design, test execution, and test closure

    • Both SDLC and STLC are important for delivering quality software

  • Answered by AI
  • Q2. What is Java and explain the execution process
  • Ans. 

    Java is a high-level programming language used for developing applications and software.

    • Java is an object-oriented language

    • It is platform-independent

    • Java code is compiled into bytecode

    • The bytecode is executed by the Java Virtual Machine (JVM)

    • JVM converts bytecode into machine code

    • Java programs are executed in a sandbox environment for security

    • Java has automatic memory management

  • Answered by AI
Round 3 - Technical 

(2 Questions)

  • Q1. Explain about Github
  • Ans. 

    Github is a web-based platform for version control and collaboration.

    • Github allows developers to store and manage their code repositories online.

    • It provides features like version control, issue tracking, and pull requests.

    • Github also allows for collaboration between developers through features like forking and merging.

    • It supports various programming languages and integrates with many development tools.

    • Github is widely ...

  • Answered by AI
  • Q2. What is selenium and explain it's components
  • Ans. 

    Selenium is a popular open-source automation testing tool used for web applications.

    • Selenium has four components: Selenium IDE, Selenium RC, WebDriver, and Selenium Grid.

    • Selenium IDE is a record and playback tool used for creating test cases.

    • Selenium RC is a deprecated tool that allows executing test scripts in multiple browsers.

    • WebDriver is a tool used for automating web applications and supports multiple programming ...

  • Answered by AI
Round 4 - Behavioral 

(2 Questions)

  • Q1. Explain about yourself
  • Ans. 

    I am a QE Automation Engineer with 5 years of experience in testing and automating software applications.

    • I have a strong background in test automation frameworks like Selenium and Appium.

    • I am proficient in programming languages like Java and Python.

    • I have experience in creating and executing test plans, test cases, and test scripts.

    • I have worked on both web and mobile application testing.

    • I am familiar with Agile method...

  • Answered by AI
  • Q2. Why you choose QE filed
  • Ans. 

    I chose the QE field because of my passion for ensuring quality and improving processes.

    • I have always been interested in technology and how it can be used to enhance efficiency and effectiveness.

    • I enjoy problem-solving and finding ways to optimize systems and workflows.

    • I believe that quality is crucial in any industry and I want to contribute to delivering high-quality products and services.

    • I am detail-oriented and hav...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be you and be confident.
Don't be panic and explore your concepts in interview.

Skills evaluated in this interview

Qe Automation Engineer Interview Questions asked at other Companies

Q1. What is the difference between Implicit wait and explicit wait in Selenium
View answer (1)

Ratna Global Technologies interview questions for popular designations

 Java Architect

 (1)

 Qe Automation Engineer

 (1)

 Senior Manager

 (1)

Interview questions from similar companies

I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Questions on Java,SQL,some trending technologies(IOT,Big data),pattern questions, programming questions with different approaches.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basics of DSA, have knowledge about the databases, some common dml ,ddl statements, programming knowledge of a particular language like C,Java, python,etc...have good command on oops concepts... little bit of frameworks knowledge will also help

I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Java questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic questions

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

Round 1 - Aptitude Test 

Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.

Round 2 - Technical 

(3 Questions)

  • Q1. Explain OOPs w.r.t Java
  • Ans. 

    OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.

    • OOPs stands for Object-Oriented Programming System

    • Java is a class-based OOPs language

    • Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs

    • Objects have state and behavior

    • Java supports interfaces, which allow for multiple inheritance

    • Example: A car can be represented as an object wit...

  • Answered by AI
  • Q2. Explain about the projects that you have worked on
  • Q3. Explain how Java solves machine dependency of code execution
  • Ans. 

    Java solves machine dependency by using bytecode and virtual machine.

    • Java code is compiled into bytecode which is platform-independent

    • The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific

    • JVM translates bytecode into machine code for the specific platform

    • This allows Java code to run on any platform with a JVM installed

    • Example: A Java program compiled on Windows can run on Linux or Mac as

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Why should we hire you?
  • Q2. Tell me about yourself.

Interview Preparation Tips

Topics to prepare for Infosys System Engineer interview:
  • Java
Interview preparation tips for other job seekers - Keep it simple, Prepare basics of 1st preferred Programming Language.

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Numerical ability and logical reasoning followed by some coding mcqs

Round 2 - Technical 

(1 Question)

  • Q1. Print 1 to 100 without for loop
  • Ans. 

    Printing 1 to 100 without for loop

    • Use recursion to print numbers from 1 to 99

    • Print 100 outside the recursion

    • Use a base case to stop recursion at 100

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare from interview bit and practice mcqs

I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Simple aptitude test

Round 2 - One-on-one 

(1 Question)

  • Q1. General questions as per your cv

Interview Preparation Tips

Topics to prepare for Infosys System Engineer interview:
  • Aptitude
Interview preparation tips for other job seekers - Great company for freshers.. lot to learn and experience

I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.

Round 1 - Coding Test 

Attended the codevita competition in final year of college.

Round 2 - Technical 

(3 Questions)

  • Q1. About College Project
  • Q2. Some very basics of java
  • Q3. Experience of college project as a team

Interview Preparation Tips

Interview preparation tips for other job seekers - Codevita is a really good platform to help you join TCS as a final year graduate in college

Ratna Global Technologies Interview FAQs

How many rounds are there in Ratna Global Technologies interview?
Ratna Global Technologies interview process usually has 2-3 rounds. The most common rounds in the Ratna Global Technologies interview process are Technical, Resume Shortlist and Behavioral.
How to prepare for Ratna Global 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 Ratna Global Technologies. The most common topics and skills that interviewers at Ratna Global Technologies expect are Javascript, Java, SQL, MVC and Web Services.
What are the top questions asked in Ratna Global Technologies interview?

Some of the top questions asked at the Ratna Global Technologies interview -

  1. Whats the difference between REST Api and Kafka? when do you choose e...read more
  2. Different HTTP methods in REST Api, can we retrieve data through POST A...read more
  3. What is selenium and explain it's compone...read more

Tell us how to improve this page.

Ratna Global Technologies Interview Process

based on 4 interviews

Interview experience

3
  
Average
View more

Interview Questions from Similar Companies

TCS Interview Questions
3.7
 • 10.4k Interviews
Infosys Interview Questions
3.6
 • 7.5k Interviews
Wipro Interview Questions
3.7
 • 5.6k Interviews
Tech Mahindra Interview Questions
3.5
 • 3.8k Interviews
HCLTech Interview Questions
3.5
 • 3.8k Interviews
LTIMindtree Interview Questions
3.8
 • 2.9k Interviews
Mphasis Interview Questions
3.4
 • 788 Interviews
View all

Ratna Global Technologies Reviews and Ratings

based on 77 reviews

3.9/5

Rating in categories

3.7

Skill development

3.9

Work-life balance

3.9

Salary

3.2

Job security

3.7

Company culture

3.5

Promotions

3.7

Work satisfaction

Explore 77 Reviews and Ratings
Software Engineer
91 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Senior Software Engineer
44 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Team Lead
19 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Software Developer
15 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Java Developer
15 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare Ratna Global Technologies with

Infosys

3.6
Compare

TCS

3.7
Compare

Wipro

3.7
Compare

HCLTech

3.5
Compare
Did you find this page helpful?
Yes No
write
Share an Interview