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BluEnt Senior Software Engineer Interview Questions and Answers

Updated 12 Sep 2022

1 interview found

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2 Interview Rounds

1

Resume Shortlist Round

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
2

Technical Round (1 Question)

  • Q1. Learn general MVC and oops and few general mysql queries

Interview Preparation Tips

Interview preparation tips for other job seekers - If fresher join this company happily if experienced go for some other

Interview questions from similar companies

Interview experience
2
 Poor
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
 No response

I applied via Naukri.com and was interviewed in Nov 2024.

1 Interview Round

1

Technical Round (16 Questions)

  • Q1. What are custom hooks in React, and what are their use cases? Additionally, can you provide an example of a custom hook that performs an API call and utilizes t...read more
  • Q2. What is the difference between useMemo and useCallback in React?
  • Q3. What is the difference between class-based components and functional components in React?
  • Q4. How can you implement the lifecycle of a React component in a functional component?
  • Q5. What are the various state management techniques available in React?
  • Q6. What is the architecture of Redux, and what purposes do middlewares serve within it?
  • Q7. What is hoisting in JavaScript?
  • Q8. What is event bubbling in JavaScript?
  • Q9. What are block scope and function scope in JavaScript?
  • Q10. Have you had experience working with semantic tags in HTML?
  • Q11. What are the various methods for creating an object in JavaScript?
  • Q12. What are the differences between shallow copy and deep copy in JavaScript?
  • Q13. What will be the output of the following JavaScript code fragment: `const a; function test() { console.log(a); }; test();`?
  • Q14. How can you use CSS to arrange elements in a row and column layout?
  • Q15. Have you utilized CSS preprocessors, and if so, which ones?
  • Q16. If I have assigned different colors to an ID and a class and applied both to the same element, which color will be applied based on CSS specificity precedence?

Interview Preparation Tips

Topics to prepare for Cognizant Senior Software Engineer interview:
  • Javascript
  • React.Js
  • HTML
  • CSS
Interview preparation tips for other job seekers - Possessing a deep understanding of JavaScript and React is essential. Interviewers may engage in mind games with candidates; therefore, we should remain calm and focused solely on the questions. Additionally, we need to be confident in our answers; otherwise, they may respond with doubt, asking, "Is that so?"

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 -
Result
Selected  Selected

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. What is the internal working of a hashmap?
  • Q2. Design a Least Recently Used (LRU) cache.
2

Technical Round (2 Questions)

  • Q1. What are the SOLID principles in software engineering?
  • Q2. What design patterns have you worked with?
Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Approached by Company and was interviewed in Oct 2024.

3 Interview Rounds

1

Coding Test Round

One coding test happen

2

Technical Round (2 Questions)

  • Q1. Java questions, spring boot framework questions
  • Q2. DSA using stream api
3

Technical Round (2 Questions)

  • Q1. Java questions and spring boot questions
  • Q2. One program using stream api

Skills evaluated in this interview

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

3 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. What is Java and what is OOPS Concept
  • Q2. What is Selenium webdriver?
2

Technical Round (2 Questions)

  • Q1. TestNG Annotation
  • Q2. Cucumber future file and step defination
3

HR Round (2 Questions)

  • Q1. What's your last salary
  • Q2. What's your salary Expectation

Skills evaluated in this interview

Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 -
Result
 Not Selected

I applied via Naukri.com and was interviewed in Nov 2024.

1 Interview Round

1

One-on-one Round (2 Questions)

  • Q1. Concurrent HashMap versus HashMap?
  • Q2. Partitioning a large Database.

Interview Preparation Tips

Interview preparation tips for other job seekers - General awareness would be good.
Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Naukri.com and was interviewed in Oct 2024.

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. More questions on interfaces
  • Q2. Comparator related questions
2

Technical Round (2 Questions)

  • Q1. Stream api coding questins
  • Q2. Database questions
Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Node.js question were asked
  • Q2. Project questions were also being asked
2

HR Round (2 Questions)

  • Q1. General Behavioural questions
  • Q2. Culture fit questions
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

3 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Simple task to fetch cart and display items in the cart
  • Q2. React hooks, life cycle methods, error boundaries, hoc
2

Technical Round (1 Question)

  • Q1. Simple task to fetch characters and their movies
3

Cultural Round (1 Question)

  • Q1. Culture based questions
Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
Selected  Selected

3 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. What is Node.js event loop and how its work?
  • Q2. DBMS questions like joins
2

Coding Test Round

- Basic data structures questions.
- Node.js specific questions.

3

HR Round (1 Question)

  • Q1. Basic managerial questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well for basics and know you job profile you are applying for knowing technology.

Skills evaluated in this interview

BluEnt Interview FAQs

How many rounds are there in BluEnt Senior Software Engineer interview?
BluEnt interview process usually has 2 rounds. The most common rounds in the BluEnt interview process are Resume Shortlist and Technical.

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