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Big Oh Notation Senior Software Developer Interview Questions and Answers for Experienced

Updated 24 Jan 2024

Big Oh Notation Senior Software Developer Interview Experiences for Experienced

1 interview found

Senior Software Developer Interview Questions & Answers

user image Anonymous

posted on 24 Jan 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. What is Virtual DOM, Explain ?
  • Ans. 

    Virtual DOM is a concept in web development where a lightweight copy of the actual DOM is created and manipulated for efficient rendering.

    • Virtual DOM is an abstraction of the real DOM.

    • It is used in frameworks like React to improve performance.

    • Changes made to the virtual DOM are compared with the actual DOM, and only the necessary updates are applied.

    • This approach reduces the number of direct manipulations on the actual...

    • Answered by AI
    Add your answer
  • Q2. What is Higher Order Component ?
  • Ans. 

    Higher Order Component is a function that takes a component and returns a new component with additional functionality.

    • Higher Order Components (HOCs) are a pattern in React for reusing component logic.

    • They are functions that accept a component and return a new component with enhanced capabilities.

    • HOCs can be used for cross-cutting concerns like authentication, logging, or data fetching.

    • They enable code reuse, compositio...

    • Answered by AI
    Add your answer
  • Q3. Life Cycle Methods in React
  • Ans. 

    Life Cycle Methods in React

    • React components have several life cycle methods that are called at different stages of a component's life

    • These methods allow developers to perform actions like initializing state, fetching data, and updating the UI

    • Some commonly used life cycle methods are componentDidMount, componentDidUpdate, and componentWillUnmount

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Simple questions for 1st telephonic round

Skills evaluated in this interview

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littleiv
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Tech lead - Tech Mahindra or IBM
I have 2 offers in same location : Need guidance to choose one 1) Tech Mahindra (U4) Fixed 23.9 Variable 2.6=26.5 No joining bonus Project details informed already 2)IBM(7B) Fixed 21.37 + Variable 0-10% Joining bonus is 1 lakh Your Responses and thoughts will be appreciated. Thank you
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Interview questions from similar companies

Software Developer Interview Questions & Answers

Apmosys Technologies user image Anonymous

posted on 12 Apr 2023

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

I applied via Recruitment Consulltant and was interviewed before Apr 2022. There were 3 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 - Aptitude Test 

25 MCQ questions online with time limit

Round 3 - Assignment 

Create webapp . Frontend, Backend , data encryption

Software Developer Interview Questions & Answers

Thinkitive Technologies user image Anonymous

posted on 27 Aug 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via Job Portal

Round 1 - Technical 

(2 Questions)

  • Q1. All about core java
    • Add your answer
  • Q2. Front end and My Sql
    • Add your answer

Software Developer Interview Questions & Answers

HyScaler user image Moningi Ashwini

posted on 24 Aug 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jul 2023. There were 4 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 - Coding Test 

I have given the coding test in python language. Out of 5 questions, we have to attain a minimum of 3 questions.

Round 3 - Technical 

(1 Question)

  • Q1. The questions in technical round is related to the task which were given to us and also they ask basics questions related to technical.
    • Add your answer
Round 4 - HR 

(1 Question)

  • Q1. The interview was about the personality check, overeally it was good .
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - This is the best place for the freshers to start their career.

Software Developer Interview Questions & Answers

HyScaler user image Raman kheti

posted on 21 Dec 2023

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Jun 2023.

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 

(1 Question)

  • Q1. Docker Basics:What is Docker, and how does it differ from traditional virtualization?Explain the purpose of Docker images and containers.Node.js Fundamentals:Describe the event-driven architecture of Node....
    • Add your answer

Software Developer Interview Questions & Answers

HyScaler user image Anonymous

posted on 5 May 2023

Interview experience
5
Excellent
Difficulty level
-
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Apr 2023. There were 3 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 - Assignment 

Todo application javascript todo app creation needs to submit

Round 3 - HR 

(1 Question)

  • Q1. Expected salary, family, future plans
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be a quick learner

Software Developer Interview Questions & Answers

HyScaler user image Amit kumar Mohanty

posted on 4 Aug 2023

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

I applied via Referral and was interviewed in Jul 2023. There were 4 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 - Coding Test 

String , Array ,Collection framework related questions.

Round 3 - Assignment 

Ecommerce site with Login,Review,AddToCart,Order features,Filter features.

Round 4 - Technical 

(1 Question)

  • Q1. Html,Css,Js. Interviewer don't have knowledge on Java,React js.And if you don't able to answer basic html,css related questions they will disqualify you.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't apply.Totaly time waste.And even if you apply don't share project with them neither the Github link nor the the files via any medium.You are going to regret if you share the project.

Software Developer Interview Questions & Answers

Hummingbird Web Solutions user image Anonymous

posted on 12 Sep 2023

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

I applied via Naukri.com and was interviewed before Sep 2022. There were 3 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 - One-on-one 

(2 Questions)

  • Q1. Basic JS questions
    • Add your answer
  • Q2. String Concat through function
    • Add your answer
Round 3 - Coding Test 

Advanced JS, PHP related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare from the free code camp js questions

Software Developer Interview Questions & Answers

Hummingbird Web Solutions user image Anonymous

posted on 24 Oct 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. 3 Question was there related to architecture and Computer networks.
    • Add your answer
Round 2 - Technical 

(2 Questions)

  • Q1. Microservices and Monolith.
    • Add your answer
  • Q2. Leetcode hard Sum.
    • Add your answer

Software Developer Interview Questions & Answers

Appsierra user image Michael Wilson

posted on 2 Mar 2025

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Mar 2024.

Round 1 - Aptitude Test 

The aptitude test mainly covered logical reasoning, quantitative aptitude, and basic programming concepts. Questions were of moderate difficulty, with some time-based problem-solving challenges. Practicing common aptitude topics like puzzles, numerical ability, and coding fundamentals can help in preparation.

Round 2 - Group Discussion 

The group discussion round focused on general topics related to technology, current affairs, and workplace scenarios. The evaluators were looking for clarity of thought, communication skills, and how well candidates could present their points while engaging with others. Staying confident and actively participating helped in getting selected.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be consistent and work hard
More about working at Big Oh Notation

Big Oh Notation Interview FAQs

How many rounds are there in Big Oh Notation Senior Software Developer interview for experienced candidates?
Big Oh Notation interview process for experienced candidates usually has 1 rounds. The most common rounds in the Big Oh Notation interview process for experienced candidates are Technical.
What are the top questions asked in Big Oh Notation Senior Software Developer interview for experienced candidates?

Some of the top questions asked at the Big Oh Notation Senior Software Developer interview for experienced candidates -

  1. What is Higher Order Componen...read more
  2. What is Virtual DOM, Explai...read more
  3. Life Cycle Methods in Re...read more

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