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Big Oh Notation Engineer Trainee Interview Questions and Answers for Experienced

Updated 21 Dec 2024

Big Oh Notation Engineer Trainee Interview Experiences for Experienced

1 interview found

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

I applied via Walk-in and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - Assignment 

Two written coding questions

Round 2 - Technical 

(2 Questions)

  • Q1. JavaScript basic questions such as Functions
  • Q2. React question such as hooks ,react life cycle

Interview questions from similar companies

I applied via LinkedIn and was interviewed in May 2020. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. What are the threads
  • Ans. 

    Threads are a sequence of instructions that can be executed independently by a program.

    • Threads are lightweight processes that share the same memory space as the parent process.

    • They allow for concurrent execution of multiple tasks within a single program.

    • Threads can communicate with each other through shared memory or message passing.

    • Examples of multi-threaded programs include web servers, video games, and operating sys

  • Answered by AI
  • Q2. What is the difference between stack and tree
  • Ans. 

    Stack is a linear data structure while tree is a hierarchical data structure.

    • Stack is a collection of elements with LIFO (Last In First Out) order.

    • Tree is a collection of nodes with parent-child relationship.

    • Stack has only one entry and exit point while tree can have multiple entry and exit points.

    • Stack is used for backtracking, undo operations, etc. while tree is used for representing hierarchical data like file syste

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn basic dbms, data structure, oop concepts questions answer from popular websites like geeks for geeks

Skills evaluated in this interview

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

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.
Round 4 - HR 

(1 Question)

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

Interview Preparation Tips

Interview preparation tips for other job seekers - This is the best place for the freshers to start their career.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. How do you handle conflicting stockholder requirements n a project?
  • Ans. 

    I prioritize stakeholder requirements through effective communication, negotiation, and alignment with project goals.

    • Identify and document all stakeholder requirements to understand the full scope.

    • Facilitate meetings to discuss conflicting requirements and encourage open dialogue.

    • Use prioritization techniques, such as MoSCoW (Must have, Should have, Could have, Won't have), to assess the importance of each requirement.

    • ...

  • Answered by AI
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

Interview Preparation Tips

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

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.
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....
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Some core Java questions
Round 2 - HR 

(1 Question)

  • Q1. Simple intro about yourself
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is the difference between an abstract class and an interface in object-oriented programming?
  • Ans. 

    Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.

    • Abstract class can have method implementations, while interface cannot.

    • A class can implement multiple interfaces, but can only inherit from one abstract class.

    • Interfaces are used to define contracts for classes to implement, while abstract classes are used to provide a common base for subclasses.

    • Example: Abstr...

  • Answered by AI
  • Q2. Abstract classes can have implemented methods; interfaces can only have declarations (before JAVA 8).

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay updated with the latest tools and technologies in your field to remain competitive.

Big Oh Notation Interview FAQs

How many rounds are there in Big Oh Notation Engineer Trainee interview for experienced candidates?
Big Oh Notation interview process for experienced candidates usually has 2 rounds. The most common rounds in the Big Oh Notation interview process for experienced candidates are Assignment and Technical.
What are the top questions asked in Big Oh Notation Engineer Trainee interview for experienced candidates?

Some of the top questions asked at the Big Oh Notation Engineer Trainee interview for experienced candidates -

  1. React question such as hooks ,react life cy...read more
  2. JavaScript basic questions such as Functi...read more

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Big Oh Notation Engineer Trainee Interview Process for Experienced

based on 1 interview

Interview experience

3
  
Average
View more

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