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Thales Senior Software Engineer Interview Questions, Process, and Tips

Updated 5 Sep 2024

Top Thales Senior Software Engineer Interview Questions and Answers

  • Q1. String Palindrome Given a string, determine if it is a palindrome, considering only alphanumeric characters. Palindrome A palindrome is a word, number, phrase, or other s ...read more
  • Q2. Nth Fibonacci Number Nth term of Fibonacci series F(n), where F(n) is a function, is calculated using the following formula - F(n) = F(n-1) + F(n-2), Where, F(1) = F(2) = ...read more
  • Q3. AWS Project scaling in AWS

8 Thales Senior Software Engineer Interview Experiences

22 questions found

Sort by: Popular
Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

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

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Microservices design pattern and monitoring related questions
  • Q2. Java interview questions on collections
2

Technical Round (1 Question)

  • Q1. Cloud ,java microservices and mongo related questions
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 Less than 2 weeks
Result
Selected  Selected

2 Interview Rounds

1

Technical Round (1 Question)

  • Q1. Linux , puzzle, simple programs l
2

One-on-one Round (1 Question)

  • Q1. About me and about my previous work

Senior Software Engineer Interview Questions

user image Abhey Sehrawat

posted on 2 Mar 2024

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

I applied via LinkedIn and was interviewed in Feb 2024.

3 Interview Rounds

1

Technical Round (1 Question)

  • Q1. A DSA question based on Linked List. Find the longest common suffix of 2 linked lists. for eg-> 1 ->8 -> 9 -> 7 -> 3 -> 2 -> 6 4 -> 8->5->7-> 3-> 2 -> 6, given...read more
2

Technical Round (1 Question)

  • Q1. Implement LFU cache in Java. Questions on Java, Spring, microservices and my current project discussion.
3

One-on-one Round (1 Question)

  • Q1. Managerial round
Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
 No response

I applied via Referral and was interviewed in Jan 2024.

2 Interview Rounds

1

Technical Round (3 Questions)

  • Q1. String Manipulation program
  • Q2. Internal Working of HashMap
  • Q3. Spring Annotations
2

Technical Round (3 Questions)

  • Q1. Coding question
  • Q2. Maven working in Depth
  • Q3. SQL, Oracle/MySql

Skills evaluated in this interview

Thales interview questions for designations

 Senior Software

 (1)

 Software Engineer

 (6)

 Software Engineer Intern

 (1)

 Senior QA Engineer

 (1)

 Software Engineer2

 (1)

 Software Developer

 (1)

 Senior Engineer Product Development

 (1)

 Security Engineer

 (1)

Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Referral and was interviewed in Jan 2024.

1 Interview Round

1

Coding Test Round

Detailed understanding of Spring Framework and Java Concepts.
Questions on Stream API
Questions on Concurrency
2 Coding questions first on String manipulation and second based on Tree.
Overall prepare good for Java concepts.

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

I applied via Approached by Company and was interviewed before Aug 2022.

4 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. Bits , bytes and xor.
3

Technical Round (1 Question)

  • Q1. Threads, mutex and IPC
4

HR Round (1 Question)

  • Q1. Tell about company and yourself. More if behavioural round.

Senior Software Engineer Jobs at Thales

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Senior Software Engineer Interview Questions

user image CodingNinjas

posted on 14 Mar 2022

I was interviewed before Mar 2021.

4 Interview Rounds

1

Coding Test Round (1 Question)

Round duration - 90 Minutes
Round difficulty - Medium

Mainly mcqs and some coding questions

  • Q1. Nth Fibonacci Number Nth term of Fibonacci series F(n), where F(n) is a function, is calculated using the following formula - F(n) = F(n-1) + F(n-2), Where, F(1...read more
2

Telephonic Call Round (1 Question)

Round duration - 60 Minutes
Round difficulty - Easy

Introduction and some Python Questions

  • Q1. String Palindrome Given a string, determine if it is a palindrome, considering only alphanumeric characters. Palindrome A palindrome is a word, number, phrase, ...read more
3

Video Call Round (1 Question)

Round duration - 60 Minutes
Round difficulty - Easy

Questions related to cloud deployments and all

  • Q1. AWS

    Project scaling in AWS

4

HR Round (1 Question)

Round duration - 45 Minutes
Round difficulty - Easy

Mainly discussed the future goals and expectations from the company

  • Q1. Basic HR Question

    Work experience and company culture. Future expectations and growth opportunities

Interview Preparation Tips

Professional and academic backgroundI applied for the job as Senior Software Engineer in NoidaEligibility criteriaNo criteriaThales interview preparation:Topics to prepare for the interview - Python, Data structures, Docker, AWS, JenkinsTime required to prepare for the interview - 2 MonthsInterview preparation tips for other job seekers

Tip 1 : Solve coding questions on daily basis
Tip 2 : Start giving interview as early as possible
Tip 3 : Write down the questions being asked in interview

Application resume tips for other job seekers

Tip 1 : Resume should be focused on a particular profile
Tip 2 : Should mention good project experience

Final outcome of the interviewSelected

Skills evaluated in this interview

I applied via LinkedIn and was interviewed in May 2021.

4 Interview Rounds

Interview Questions

  • Q1. Questions were mostly asked from Data Structure and Algorithms and in final round they will ask about your project and your role. Add Answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared and clear about DS and Algo

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?

Thales Interview FAQs

How many rounds are there in Thales Senior Software Engineer interview?
Thales interview process usually has 2-3 rounds. The most common rounds in the Thales interview process are Technical, One-on-one Round and Resume Shortlist.
How to prepare for Thales Senior Software Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Thales. The most common topics and skills that interviewers at Thales expect are Identity Management, Agile, Aerospace, Linux and Computer science.
What are the top questions asked in Thales Senior Software Engineer interview?

Some of the top questions asked at the Thales Senior Software Engineer interview -

  1. String Manipulation prog...read more
  2. Internal Working of Hash...read more
  3. A DSA question based on Linked List. Find the longest common suffix of 2 linke...read more
How long is the Thales Senior Software Engineer interview process?

The duration of Thales Senior Software Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.

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Interview Process at Thales Senior Software Engineer

based on 5 interviews in last 1 year

2 Interview rounds

  • Technical Round 1
  • Technical Round 2
View more

People are getting interviews through

based on 6 Thales interviews
Job Portal
Referral
50%
33%
17% candidates got the interview through other sources.
Moderate Confidence
?
Moderate Confidence means the data is based on a sufficient number of responses received from the candidates
Thales Senior Software Engineer Salary
based on 282 salaries
₹9 L/yr - ₹27 L/yr
43% more than the average Senior Software Engineer Salary in India
View more details

Thales Senior Software Engineer Reviews and Ratings

based on 20 reviews

4.1/5

Rating in categories

3.5

Skill development

4.3

Work-Life balance

3.8

Salary & Benefits

4.2

Job Security

3.6

Company culture

3.4

Promotions/Appraisal

3.7

Work Satisfaction

Explore 20 Reviews and Ratings
Senior Software Engineer

Noida

3-8 Yrs

₹ 14.6-27 LPA

Senior Software Engineer

Noida

3-8 Yrs

₹ 14.6-27 LPA

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