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Battery Smart

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3.4

based on 143 Reviews

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Battery Smart React Js Frontend Developer Interview Questions and Answers

Updated 11 Jul 2024

Battery Smart React Js Frontend Developer Interview Experiences

1 interview found

React Js Frontend Developer Interview Questions & Answers

user image Anonymous

posted on 11 Jul 2024

Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via Company Website and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. React basic to advance concept
    • Add your answer
  • Q2. Javascript basic to advance
    • Add your answer
Round 2 - Technical 

(2 Questions)

  • Q1. Advance of react
  • Ans. 

    React is a popular JavaScript library for building user interfaces.

    • React allows for building reusable UI components.

    • It uses a virtual DOM for efficient rendering.

    • React supports server-side rendering for improved performance.

    • React's component-based architecture makes it easy to manage state and props.

    • React ecosystem includes tools like Redux for state management and React Router for routing.

    • Answered by AI
    Add your answer
  • Q2. Advance of javascript
  • Ans. 

    JavaScript is a versatile programming language used for creating interactive websites and web applications.

    • JavaScript is a client-side scripting language that allows for dynamic content on web pages.

    • It can be used to manipulate HTML elements, handle events, and interact with the browser.

    • JavaScript can also be used on the server-side with Node.js to build scalable and efficient applications.

    • ES6 introduced new features l...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - You have in depth knowledge of frontend tech stack.

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories
2w
a business analyst
Best answer to give to HR on why am I on notice!
Hi, I have recently left my job and on my notice with 20 days pending. While giving interviews, when the HR asks me what's the notice I say it's 30 days (officially 60 days). But since only 20 days are left, is it better to tell them outright that I'm on notice or wait for them to ask? 1 or 2 replies I have thought of if they ask why I am already on notice is - "In my current role I was not able to leverage and improve my current skills optimally and it was detrimental to my career path of working towards Product from Business Analyst. With the decision to change company and since I have given quite a few interviews in the last 1.5 months, I decided to put down my papers in order to mitigate the risk of not getting an offer due to a longer notice period." I would like some reviews or feedback on this or is there a better answer to give so that I don't lose much leverage during the interview process. Thanks! P.S. This is for a job in India.
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Software Developer Interview Questions & Answers

Treebo Hotels user image Divyansh Gothwal

posted on 27 Jan 2017

I appeared for an interview in Dec 2016.

Interview Questionnaire 

1 Question

  • Q1. Tell me about yourself tell me about your internship My interview was unstructured(i.e based on your reply interviewer was asking Questions)
    • Add your answer

Interview Preparation Tips

Round: Test
Experience: Questions were very difficult and solving one Question gets you shortlisted for interview
I don't remember the Questions
Duration: 1 hour 30 minutes
Total Questions: 2

Skills: Internship Work, Inter Person Communication Skills
College Name: IIT Roorkee

Software Developer Interview Questions & Answers

AmbitionBox user image

posted on 1 Apr 2021

Interview Questionnaire 

1 Question

  • Q1. What certifications should a software developer have?
  • Ans. 

    Certifications are not mandatory for software developers, but can add value to their resume.

    • Certifications in programming languages like Java, Python, C++

    • Certifications in software development methodologies like Agile, Scrum

    • Certifications in cloud computing platforms like AWS, Azure

    • Certifications in security like CISSP, CEH

    • Certifications in project management like PMP

    • Certifications in mobile app development like Androi

    • Answered by AI
    Add your answer

Software Developer Interview Questions & Answers

OneBanc Technologies user image Pooja Bansal

posted on 14 Aug 2024

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I appeared for an interview in Jul 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. Logical Task based on backend and analytics
    • Add your answer
  • Q2. Make a website clone
  • Ans. 

    To clone a website, you need to replicate its design, functionality, and content.

    • Study the website's design and layout

    • Identify the technologies used for development

    • Replicate the functionality and features

    • Ensure the content is accurate and up-to-date

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - They are going to waste your time

Skills evaluated in this interview

Software Developer Interview Questions & Answers

HyperVerge user image sarthak pant

posted on 3 Sep 2023

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

I applied via Campus Placement

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 - Assignment 

Its was data structure and algorithm and SQL round 4 question of dsa and 2 question of sql

Round 3 - Technical 

(1 Question)

  • Q1. How does OTP less work make a systematic diagram for it/
  • Ans. 

    OTP less work eliminates the need for one-time passwords for authentication.

    • OTP less work uses alternative methods like biometrics, push notifications, or hardware tokens for authentication.

    • It provides a more seamless and user-friendly authentication experience.

    • Examples include fingerprint scanning on smartphones or security keys for two-factor authentication.

    • Answered by AI
    Add your answer
Round 4 - HR 

(1 Question)

  • Q1. Everything related to yourself.
    • Add your answer

Software Developer Interview Questions & Answers

Simpl user image Anonymous

posted on 4 Jul 2024

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

I applied via Referral and was interviewed in Jan 2024. There were 4 interview rounds.

Round 1 - Coding Test 

Machine Coding of Google Calendar

Round 2 - Coding Test 

Machine Coding of MP3 Player

Round 3 - One-on-one 

(1 Question)

  • Q1. Find Duplicates problem
  • Ans. 

    Find duplicates in an array of strings

    • Iterate through the array and store each element in a hash set

    • If an element is already in the hash set, it is a duplicate

    • Return a list of all duplicates found

    • Answered by AI
    Add your answer
Round 4 - HR 

(1 Question)

  • Q1. Why Simpl? and compensation
  • Ans. 

    Simpl offers a collaborative and innovative work environment with competitive compensation.

    • Simpl values teamwork and creativity in software development

    • Competitive compensation package offered to attract top talent

    • Opportunities for growth and learning through challenging projects

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Software Developer Interview Questions & Answers

MyCaptain user image Anonymous

posted on 21 Apr 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Coding Test 

Mangaer asked me to integrate an api

Round 2 - HR 

(1 Question)

  • Q1. Salary negotions was done on the second round
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be simple

Software Developer Interview Questions & Answers

Cogoport user image Anonymous

posted on 15 Jan 2025

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

I applied via LinkedIn and was interviewed before Jan 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Aptitude test was simple.

Round 2 - Technical 

(1 Question)

  • Q1. Asked 2 questions from recursion.
    • Add your answer
Round 3 - HR 

(1 Question)

  • Q1. Simple HR round.
    • Add your answer

Software Developer Interview Questions & Answers

Cogoport user image Chandan Abhishek

posted on 31 Oct 2023

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

(2 Questions)

  • Q1. Basic resume based questions
    • Add your answer
  • Q2. Explain your internship experience
    • Add your answer
Round 3 - HR 

(1 Question)

  • Q1. Basic resume based questions
    • Add your answer

Software Developer Interview Questions & Answers

Cogoport user image Anonymous

posted on 2 Nov 2023

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Referral and was interviewed in Oct 2023. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
Round 2 - Aptitude Test 

NEED TO QUALIFY IN THIS TEST

Round 3 - Coding Test 

NEED TO QUALIFY THIS TEST ALSO

Round 4 - Technical 

(1 Question)

  • Q1. SOME DSA AND ROLE BASED QUATIONS.
    • Add your answer
More about working at Battery Smart

Battery Smart Interview FAQs

How many rounds are there in Battery Smart React Js Frontend Developer interview?
Battery Smart interview process usually has 2 rounds. The most common rounds in the Battery Smart interview process are Technical.
What are the top questions asked in Battery Smart React Js Frontend Developer interview?

Some of the top questions asked at the Battery Smart React Js Frontend Developer interview -

  1. Advance of javascr...read more
  2. Advance of re...read more
  3. React basic to advance conc...read more

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