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Phenom Front end Developer Interview Questions and Answers

Updated 19 Oct 2024

Phenom Front end Developer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Rain water trapping problem
  • Ans. 

    Rain water trapping problem involves calculating the amount of rainwater that can be trapped between buildings or structures.

    • Calculate the maximum height of water that can be trapped at each point between two buildings.

    • Calculate the difference between the height of the building and the height of water at each point.

    • Sum up the differences to get the total amount of rainwater that can be trapped.

    • Example: Given heights of...

  • Answered by AI

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Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jul 2023. There were 2 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. What is javascript?
  • Ans. 

    JavaScript is a high-level, interpreted programming language that is used to make web pages interactive and dynamic.

    • JavaScript is commonly used for client-side web development.

    • It can be used to create interactive features like forms, animations, and dynamic content.

    • JavaScript can also be used for server-side development with Node.js.

  • Answered by AI
  • Q2. Types of variable in JavaScript
  • Ans. 

    Types of variables in JavaScript include var, let, and const.

    • var: globally scoped or function scoped

    • let: block scoped, can be reassigned

    • const: block scoped, cannot be reassigned

  • Answered by AI

Skills evaluated in this interview

I applied via LinkedIn and was interviewed in Nov 2021. There were 5 interview rounds.

Interview Questionnaire 

6 Questions

  • Q1. Basics of javascript
  • Q2. Concepts of DOM
  • Q3. React based questions. ES6 features
  • Q4. Advanced concepts like redux
  • Q5. Describe your past projects
  • Q6. How will you develop an application which shows all airports in the country in a map. User needs to login and report any incidents happened in a particular airport
  • Ans. 

    Develop an app to show all airports in a country on a map and allow users to report incidents after logging in.

    • Use a map API like Google Maps or Mapbox to display all airports in the country

    • Implement a login system for users to report incidents

    • Create a form for users to report incidents with fields like airport name, incident type, and description

    • Store incident reports in a database for future reference and analysis

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be well prepared. Search Google for react and javascript interview questions

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in May 2019. There was 1 interview round.

Interview Questionnaire 

4 Questions

  • Q1. How MVC works for data flow?
  • Ans. 

    MVC separates data flow into three components: Model, View, and Controller.

    • Model represents data and business logic

    • View displays data to the user

    • Controller handles user input and updates the model and view accordingly

    • Data flows from the model to the view through the controller

    • Changes in the view are communicated to the controller, which updates the model and view

  • Answered by AI
  • Q2. What are mvc layers
  • Ans. 

    MVC stands for Model-View-Controller. It is a software design pattern that separates an application into three interconnected components.

    • Model: Represents the data and business logic of the application

    • View: Displays the data to the user and handles user input

    • Controller: Acts as an intermediary between the Model and View, handling user input and updating the Model and View accordingly

  • Answered by AI
  • Q3. Get and post methods
  • Q4. Servlet life cycle

Interview Preparation Tips

Interview preparation tips for other job seekers - Do your homework for string data structures problems

Skills evaluated in this interview

Interview Questionnaire 

5 Questions

  • Q1. SQL Querry
  • Q2. Programming
  • Q3. Projects
  • Q4. Project
  • Q5. HR Questions

Interview Preparation Tips

Round: Test
Experience: I was from civil branch so had the above listed sections for pen paper written test. We had to attempt any 2 of the first 3 and last two were cumpolsory (Same for mechanical branch also). For CS, IT, ECE and EEE there were only 2 sections - first was programming - 5 questions and second was situational based.

All the three sections consisted 5 questions in each sections. Questions were very easy and hardly a pen was needed to solve. Quants section consisted of questions on binary to decimal, pipes and cistern and number system. Verbal section consisted of a passage followed by 5 questions and Logical section consisted of 5 simple sequence and series questions.
In 4 th section, we were asked to write an algorithm/flowchart for a given scenarion with some contraints - opening a bank account.
Last section was situational based questions. We were asked to exoress our views in maximum of 100 words on what we would do in a given situation.
Tips: Skip vrbal part as there can be chance of getting wrong. Solve quants and logical as there would be 100% chance of being correct due to very easy questions.
In 4th section, draw flowchart/tree showing how you will proceed and what you think. Before proceeding further think like a layman person how he will fill the form and then decide how to write an algorithm so that even a layman can understand well how to proceed with that particular form. Show output screens, consider exceptions, find every possible combinations for the various options given in the problem.
For last question, try to be practical, brief, concise and to the point. Don't write anything in round about manner.
Above all, as this is pen paper test, write in a beautiful hand writting.
Duration: 45 minutes
Total Questions: 12

Round: Technical Interview
Experience: The technical interview was easy. The questions were straingh forward. Questions were based on projects that I had done. I had Informatics Practices (Java) in class 12 so I told interviewer about database management. I was asked to explain tables used in project and a SQL Querry which I failed to answer.
Then she asked me to write a program to determine which offer is better to invest if in one interest rate increases by 2 each year and the one in which it increases by 1. I quickly wrote it. She said to improve the DBMS part and applauded for the programming skills.
Tips: Be confident and true. They ask only what you say about yourself. Prepare well for SQL querries as they focus more on SQL. Also practice programming as one queston will be essentially on it. Don't try to learn all languages. Know only one but know well. For civil students, have one project that involves programming. Try to learn MATLAB programming during B.Tech. It will make a good impact.

Round: HR Interview
Experience: The HR round was very easy. HR was very friendly. I was asked to introduce myself and then he asked me to explain about my project which I had done in MATLAB. He then asked HR questions like why I wanted to join software industry, where I see myslef in 5 years, previous interview experiences.
Tips: Be cool and confident. If you made till HR round, the probability of being selected in 90%. For civil students, try to be familiar with programming languages and SQL. Also try to have some extra skills that make you different from others. Don't think civil engineers only build buildings and roads; there is a lot more for us to do. Its always good to stand away from crowd.
All the best!

General Tips: Have good command on basics of what learnt C++ or Java and MySQL in class 12. Try to have a project using any programming skill if you are from non CS/IT background as it will help you prove you interest in programming despite your branch. Knowing foreign language atleast till intermediate level will add stars to your extra skills.
Skill Tips: For civil and mechanical students, if you has C++ or Informatics Practices in class 12, be in touch with that knowledge. They test only basics. Familiarize yourself with OOPS and SQL querries.
Be confident with what you speak and speak in clear voice. If you don't know simply say no. Must attent the interview with a good explanations of questions asked about your weak skills.
Skills: Confidence, Programming Skills In Any Language Like C, Database Management
College Name: VIT Vellore
Motivation: Interest in programming.
Funny Moments: When HR asked where I see myself in 5 years I said that I see myself in Europe. To which he said that he is hiring for India and when I said that I am hired for India right now but not for 5 years. He smiled with the answer and wished me all the best.

I appeared for an interview in Aug 2016.

Interview Preparation Tips

Round: Test
Experience: The questions were tricky. We were given a paragraph and after reading it, a statement was given to us and we were asked to say if it is true, false or cannot say. The structure of the statement put us into a a tough place. So practice of such kind of questions is necessary.

For data interpretation questions a good hand on basic statistical mathematics is needed. One has to be quick because of the time crunch. The questions were approachable

Round: Technical Interview
Experience: In this round my resume was scanned and I was required to speak about myself, my projects and explain certain areas of my resume. The interviewer picked up one of my basic project, surprisingly, and asked me to elaborate on it. He asked me how I can improve the project. And I had to write a code to make that change. Basically, one should have a good idea about the projects they've done/ mentioned in their resume. And know it in detail.

Few questions on data structures. Prepare well for coding type questions and data structures.

Round: Puzzle Interview
Experience: The interviewer asked me two puzzles. They were moderate level. And also luckily he was helpful whenever I got stuck.

Round: HR Interview
Experience: HR round was good. Basic questions like " tell me more about yourself", brief information about my past history, college life, extra curricular activities. In the end she asked me, "should we hire you?" And I lightly answered " why not!" So it was a good interview overall.

Skills: Coding Skills, Team Working Ability, Project management
College Name: Visvesvaraya National Institute Of Technology

I appeared for an interview in Jan 2021.

Interview Questionnaire 

1 Question

  • Q1. One Program with c#

Interview Preparation Tips

Interview preparation tips for other job seekers - Wasting of time i feel when I joined interview with him. One Program he asked when i answered it properly/not he said done his interview

I applied via Naukri.com and was interviewed before May 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Questions were related to your technology on which you are good, it starts with basic that identifies you worked in your technology and good knowledge over workflow and your coding standard.

Interview Preparation Tips

Interview preparation tips for other job seekers - Working hard and prepare yourself to achieve your goal where you are satisfy with your job. There is no shortcut, you have to face the challenges. Be prepare yourself

Interview Questionnaire 

1 Question

  • Q1. OOPS basics Sql basic Mvc && jQuery basic only

Interview Questionnaire 

1 Question

  • Q1. Worst organization , no salary will be given if you work less than 30 days, without any intimation you will be fired, no one will attend your call.

Phenom Interview FAQs

How many rounds are there in Phenom Front end Developer interview?
Phenom interview process usually has 1 rounds. The most common rounds in the Phenom interview process are Technical.
How to prepare for Phenom Front end 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 Phenom. The most common topics and skills that interviewers at Phenom expect are Javascript, Redux, UI and UX and Webpack.

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Phenom Front end Developer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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based on 8 salaries
₹4.1 L/yr - ₹13.3 L/yr
30% more than the average Front end Developer Salary in India
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