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Paptronics Junior Web Developer Interview Questions, Process, and Tips

Updated 26 Apr 2020

Paptronics Junior Web Developer Interview Experiences

1 interview found

I appeared for an interview in Oct 2019.

Interview Questionnaire 

5 Questions

  • Q1. What forms used in angular and diff.between form driven and template driven forms
  • Ans. 

    Angular supports two types of forms: Template-driven and Reactive-driven forms.

    • Template-driven forms rely on directives in the template to create and manipulate the form controls

    • Reactive-driven forms are model-driven forms that are created programmatically in the component class

    • Template-driven forms are easier to use and require less code, but Reactive-driven forms offer more flexibility and control

    • Both types of forms ...

  • Answered by AI
  • Q2. What is route gaurd
  • Ans. 

    Route guard is a feature in Angular that allows to control access to certain routes based on user authentication and authorization.

    • Route guard is implemented as a service in Angular.

    • It can be used to prevent unauthorized access to certain routes.

    • There are three types of route guards: CanActivate, CanActivateChild, and CanLoad.

    • CanActivate is used to protect individual routes, CanActivateChild is used to protect child ro...

  • Answered by AI
  • Q3. How can we use activeroute
  • Ans. 

    ActiveRoute is a routing library for Vue.js applications.

    • ActiveRoute allows for dynamic routing in Vue.js applications

    • It can be used to create routes based on user input or other factors

    • ActiveRoute can also be used to create nested routes and handle route parameters

  • Answered by AI
  • Q4. How to share data within components
  • Ans. 

    Data can be shared between components using props, events, and a centralized store like Vuex.

    • Props: pass data from parent to child components

    • Events: emit events from child to parent components

    • Vuex: a centralized store for managing state across components

    • Provide/Inject: share data between deeply nested components

    • Local storage: store data in the browser's local storage for access across components

  • Answered by AI
  • Q5. What is observables and promises
  • Ans. 

    Observables and promises are both used for handling asynchronous operations in JavaScript.

    • Promises are used to handle a single asynchronous operation and provide a way to handle success or failure of that operation.

    • Observables are used to handle multiple asynchronous operations and provide a way to handle streams of data over time.

    • Promises have a single value while observables can have multiple values over time.

    • Observa...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn angular fundamentals

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 Company Website and was interviewed in Oct 2018. There was 0 interview round.

Interview Preparation Tips

General Tips: This interview was a technical one but was majorly a stress test. It lasted for about 1 hour 10 minutes. The interviewer wanted to test both my knowledge and communication skills. Most of the questions asked to me were related to my B.Tech curriculum i.e. computer science related topics. He stressed a lot on the basics related to my project topic. Luckily I was able to answer most of the questions correctly. I tried to answer each question with examples and also used props on the table (like pens, paperweights, pen stands etc.) to explain my theories. It was my first offcampus interview, and I think I did pretty well for a fresher.
You need to stay calm and should apply presence of mind. Please go through the job description thoroughly word-by-word and recheck your resume to ensure that you are a best-fit for the position.
Skills: Communication, Body Language, Problem Solving, Leadership, Presentation Skills
Duration: <1 week

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 Walk-in and was interviewed before Sep 2019. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. 1.Technical Ques(OOPS Concept)and 2. Area of Interest 3. About Company 4. more

Interview Preparation Tips

Interview preparation tips for other job seekers - Hello Folks,
Sharing some tips while facing Interview Assessment or GD Round Assessment.
1. Be Confident always give the answer what they ask for, Never connect your answer with different topic.
2. Always go through Company Portal or wiki about their Operation & Function.
3. Always have positive vibes that whatever yes or No, You will surely gain something.
All the Best..!!

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

Paptronics Interview FAQs

What are the top questions asked in Paptronics Junior Web Developer interview?

Some of the top questions asked at the Paptronics Junior Web Developer interview -

  1. What forms used in angular and diff.between form driven and template driven for...read more
  2. How to share data within compone...read more
  3. What is observables and promi...read more

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