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Bytelearn Edtech

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Bytelearn Edtech Backend Developer Intern Interview Questions and Answers

Updated 5 Oct 2022

Bytelearn Edtech Backend Developer Intern Interview Experiences

1 interview found

Backend Developer Intern Interview Questions & Answers

user image Anonymous

posted on 5 Oct 2022

I applied via Referral and was interviewed in Apr 2022. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Find number of Island in given binary matrix
  • Ans. 

    Count the number of islands in a binary matrix.

    • Traverse the matrix and for each 1 encountered, perform DFS to mark all connected 1s as visited.

    • Increment the island count for each new DFS traversal.

    • Use a visited matrix to keep track of visited cells.

    • Consider diagonal cells as connected if required.

    • Optimize by using Union-Find data structure.

    • Answered by AI
    Add your answer
  • Q2. Find the median of the stream of number
  • Ans. 

    Find the median of a stream of numbers.

    • Maintain two heaps, one max heap for the lower half and one min heap for the upper half.

    • If the size of the heaps differ by more than 1, balance them by moving the root of one heap to the other.

    • If the size of the heaps are equal, the median is the average of the roots of the two heaps. Otherwise, the median is the root of the heap with more elements.

    • Answered by AI
    Add your answer
Round 2 - Technical 

(2 Questions)

  • Q1. Discussion on the project.
    • Add your answer
  • Q2. Some medium level leetcode question
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare what you have mentioned in your resume.
Focus more on the core subject and technologies you have worked on.

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories
5d (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
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Software Developer Interview Questions & Answers

TCS user image Anonymous

posted on 25 Oct 2021

I applied via Recruitment Consultant and was interviewed before Oct 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. What is Abstraction
    • View 1 more answer
  • Q2. Concept of hiding implementation
    • View 1 more answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Not bad, good atmosphere, positive response from staff

Software Developer Interview Questions & Answers

TCS user image Anonymous

posted on 27 Nov 2022

Interview experience
1
Bad
Difficulty level
Hard
Process Duration
More than 8 weeks
Result
No response

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

Round 1 - Assignment 

Best wishes to you know that you have to come to the day da

Round 2 - Group Discussion 

Hi sir I have sent the best for first year and all the best for your reference

Interview Preparation Tips

Interview preparation tips for other job seekers - Easy easy easy drawing with this picture 🖼️ and avarampatti photos and videos are you please send panta and all the best for your reference

Senior Engineer Interview Questions & Answers

Infosys user image Anonymous

posted on 23 Oct 2021

Interview Questionnaire 

1 Question

  • Q1. Design facebook
  • Ans. 

    Designing Facebook is a complex task involving various components and technologies.

    • Identify the core features of Facebook such as user profiles, news feed, messaging, and groups.

    • Choose appropriate technologies for each component such as PHP for backend, React for frontend, and MySQL for database.

    • Ensure scalability and performance by implementing caching, load balancing, and database sharding.

    • Implement security measures...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Database, logical reasoning

Skills evaluated in this interview

Senior Engineer Interview Questions & Answers

Infosys user image Anonymous

posted on 11 Oct 2020

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Accenture user image Sandhya Pagadala

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Are these interview questions helpful?

Software Developer Interview Questions & Answers

Infosys user image Chaitanya Bulusu

posted on 20 Jun 2021

I applied via Company Website and was interviewed in May 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

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Software Developer Interview Questions & Answers

Tech Mahindra user image Rupesh kumar

posted on 4 Aug 2021

Interview Questionnaire 

1 Question

  • Q1. Basic questions
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Software Developer Interview Questions & Answers

Infosys user image Anonymous

posted on 30 Jun 2021

Interview Questionnaire 

1 Question

  • Q1. What is Design Patterns?
  • Ans. 

    Design Patterns are reusable solutions to commonly occurring problems in software design.

    • Design Patterns provide a common vocabulary for developers to communicate about solutions to problems.

    • They help in making code more flexible, reusable, and maintainable.

    • Examples of Design Patterns include Singleton, Factory, Observer, and Decorator.

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Do have a good knowledge of all the technologies you are using.

Skills evaluated in this interview

Bytelearn Edtech Interview FAQs

How many rounds are there in Bytelearn Edtech Backend Developer Intern interview?
Bytelearn Edtech interview process usually has 3 rounds. The most common rounds in the Bytelearn Edtech interview process are Technical and Resume Shortlist.
What are the top questions asked in Bytelearn Edtech Backend Developer Intern interview?

Some of the top questions asked at the Bytelearn Edtech Backend Developer Intern interview -

  1. Find number of Island in given binary mat...read more
  2. Find the median of the stream of num...read more
  3. Some medium level leetcode quest...read more

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