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RCG Global Services React Developer Interview Questions and Answers

Updated 17 Sep 2024

RCG Global Services React Developer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. Explain about react guard
  • Ans. 

    React guard is a higher-order component used to restrict access to certain routes in a React application.

    • React guard is used for implementing authentication and authorization in React applications.

    • It can be used to prevent unauthorized users from accessing certain routes.

    • React guard can redirect users to a login page if they are not authenticated.

    • It can also be used to restrict access based on user roles or permissions

  • Answered by AI
  • Q2. Use of the axios interceptor
  • Ans. 

    Axios interceptors are used to globally handle HTTP requests and responses in an application.

    • Interceptors can be used to add headers, handle errors, or modify requests before they are sent.

    • Example: Adding a token to all outgoing requests for authentication.

    • Example: Logging all incoming responses for debugging purposes.

  • Answered by AI

Interview Preparation Tips

Topics to prepare for RCG Global Services React Developer interview:
  • Javascript
  • React
  • axios
  • Redux
  • react router
Interview preparation tips for other job seekers - Fundamentals of Javascript, hooks, redux, advanced routing

Skills evaluated in this interview

Interview questions from similar companies

I applied via Campus Placement and was interviewed before Jun 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Simple program
  • Q2. I wrote a simple program in C

Interview Preparation Tips

Interview preparation tips for other job seekers - Be bold and confident

I applied via Naukri.com and was interviewed before Oct 2019. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What technical challenges have you faced in your work till now and how did you overcome it?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be truthful and give detailed explanation of the issues and how it was resolved. Explain the severity of the problem and what blockage it had caused in your daily work. How did you chose a solution and how fast was it implemented.

I applied via tcs and was interviewed before Jun 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Java based

Interview Preparation Tips

Interview preparation tips for other job seekers - good

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

Interview Questionnaire 

1 Question

  • Q1. Mostly Technical related to Python, OOPS, Multithreading, Django architecture etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and answers should be to the point. Use a pen and paper in case interviewer is not getting your point.

I appeared for an interview before Nov 2020.

Round 1 - Coding Test 

(2 Questions)

Round duration - 90 minutes
Round difficulty - Medium

Timing was around 10am
It was quite a normal online examination kind of environment 
People from the company were there to invigilate 
All were quite nice and helpful in case the exam got stuck

  • Q1. 

    Ninja and Alien Language Order Problem

    An alien dropped its dictionary while visiting Earth. The Ninja wants to determine the order of characters used in the alien language, based on the given list of wor...

  • Ans. 

    Determine the order of characters in an alien language based on a list of words.

    • Create a graph data structure to represent the relationships between characters in the words.

    • Perform a topological sort on the graph to find the order of characters.

    • Return the smallest lexicographical order of characters as the result.

  • Answered by AI
  • Q2. 

    Check Duplicate Within K Distance

    Given an array of integers arr of size N and an integer K, determine if there are any duplicate elements within a distance of K from each other in the array. Return "true...

  • Ans. 

    Check if there are any duplicate elements within a distance of K from each other in the array.

    • Iterate through the array and keep track of the indices of elements using a hashmap.

    • For each element, check if it already exists in the hashmap within distance K.

    • Return true if a duplicate is found within distance K, otherwise return false.

  • Answered by AI
Round 2 - Face to Face 

(1 Question)

Round duration - 30 minutes
Round difficulty - Medium

Timing was 2pm when it started
Interviewer was polite

  • Q1. 

    Kth Largest Element Problem Statement

    Ninja enjoys working with numbers, and Alice challenges him to find the Kth largest value from a given list of numbers.

    Input:

    The first line contains an integer 'T...
  • Ans. 

    The task is to find the Kth largest element in a given list of numbers for each test case.

    • Read the number of test cases 'T'

    • For each test case, read the number of elements 'N' and the Kth largest number to find 'K'

    • Sort the array in descending order and output the Kth element

  • Answered by AI
Round 3 - HR 

Round duration - 20 minutes
Round difficulty - Easy

Timing was 9 am onwards 
Interviewer was good enough

Interview Preparation Tips

Professional and academic backgroundI applied for the job as Software Developer in DelhiEligibility criteriaAbove 7 CGPA with no pending backlogsWipro Limited interview preparation:Topics to prepare for the interview - Java, C++, DBMS, Data Structures, Dot net, HTML, CSS, JSTime required to prepare for the interview - 6 monthsInterview preparation tips for other job seekers

Tip 1 : Focus on specialization of any one skill and keep a basic knowledge of all the skills you mention in your resume
Tip 2 : Gain confidence in presenting yourself by practicing well before
Tip 3 : Gain a basic knowledge of the company you go for selection

Application resume tips for other job seekers

Tip 1 : Resume should be simple and precise but pretty smart to cover your skills 
Tip 2 : Mention what you really know,no false things

Final outcome of the interviewRejected

Skills evaluated in this interview

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

Interview Questionnaire 

1 Question

  • Q1. Basic question tell me about yourself

Interview Preparation Tips

Interview preparation tips for other job seekers - Ask the basic question related to stream

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

Interview Questionnaire 

1 Question

  • Q1. Questions are related to opps c++

Interview Preparation Tips

Interview preparation tips for other job seekers - Please focus on hr questions and oops etc

I applied via Naukri.com and was interviewed before Aug 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basic Etl questions and sql questions and power bi

Interview Preparation Tips

Interview preparation tips for other job seekers - It was good experience

I applied via Campus Placement and was interviewed before Nov 2019. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. What is need for now a day software developer
  • Ans. 

    Software developers need to have strong technical skills, problem-solving abilities, and communication skills.

    • Strong technical skills in programming languages, databases, and software development tools

    • Problem-solving abilities to identify and solve complex software issues

    • Communication skills to work effectively with team members and clients

    • Adaptability to learn new technologies and keep up with industry trends

    • Creativit...

  • Answered by AI
  • Q2. Tell about your engineering experience
  • Q3. Tell about software technology
  • Ans. 

    Software technology refers to the tools, languages, frameworks, and methodologies used to develop software applications.

    • Software technology includes programming languages such as Java, Python, and C++

    • Frameworks like React, Angular, and Vue.js are used for building web applications

    • Methodologies like Agile and Waterfall are used for project management

    • Tools like Git, JIRA, and Jenkins are used for version control, issue t...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Dont panic and be positive

Skills evaluated in this interview

RCG Global Services Interview FAQs

How many rounds are there in RCG Global Services React Developer interview?
RCG Global Services interview process usually has 1 rounds. The most common rounds in the RCG Global Services interview process are Technical.
How to prepare for RCG Global Services React Developer 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 RCG Global Services. The most common topics and skills that interviewers at RCG Global Services expect are Analytics, Apache, Bootstrap, Enterprise Content Management and HTML.
What are the top questions asked in RCG Global Services React Developer interview?

Some of the top questions asked at the RCG Global Services React Developer interview -

  1. explain about react gu...read more
  2. use of the axios intercep...read more

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RCG Global Services React Developer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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