Filter interviews by
I applied via Approached by Company and was interviewed before Nov 2022. There were 4 interview rounds.
I applied via Campus Placement and was interviewed before Jun 2023. There was 1 interview round.
Dsa test with 2 questions
I applied via Campus Placement and was interviewed in Sep 2021. There were 4 interview rounds.
Sorting algorithm is a method of arranging elements in a specific order.
Common sorting algorithms include bubble sort, insertion sort, selection sort, merge sort, quick sort, and heap sort.
The choice of sorting algorithm depends on the size of the data set, the data type, and the desired time complexity.
Sorting algorithms can be implemented in various programming languages such as Java, Python, and C++.
Thales interview questions for popular designations
Get interview-ready with Top Thales Interview Questions
Reverse a string and find a duplicate in an array of strings.
To reverse a string, we can use the built-in reverse() method or loop through the string and append each character to a new string in reverse order.
To find a duplicate in an array of strings, we can use a hash table to keep track of the frequency of each string and return the first string with a frequency greater than 1.
I applied via Referral and was interviewed before Oct 2022. There were 4 interview rounds.
Python question and selenium
I was interviewed before Mar 2021.
Round duration - 90 Minutes
Round difficulty - Medium
Mainly mcqs and some coding questions
Calculate the Nth term in the Fibonacci sequence, where the sequence is defined as follows: F(n) = F(n-1) + F(n-2)
, with initial conditions F(1) = F(2) = 1
.
Calculate the Nth Fibonacci number efficiently using dynamic programming.
Use dynamic programming to store previously calculated Fibonacci numbers to avoid redundant calculations.
Start with base cases F(1) and F(2) as 1, then iterate to calculate subsequent Fibonacci numbers.
Optimize the solution to have a time complexity of O(N) by storing and reusing calculated values.
Round duration - 60 Minutes
Round difficulty - Easy
Introduction and some Python Questions
Given a string, your task is to determine if it is a palindrome considering only alphanumeric characters.
The input is a single string without any leading or trailing...
Check if a given string is a palindrome considering only alphanumeric characters.
Remove non-alphanumeric characters from the input string before checking for palindrome.
Use two pointers approach to compare characters from start and end of the string.
Convert all characters to lowercase for case-insensitive comparison.
Return true if the string is a palindrome, false otherwise.
Round duration - 60 Minutes
Round difficulty - Easy
Questions related to cloud deployments and all
My approach to project scaling in AWS involves utilizing auto-scaling groups, load balancers, and monitoring tools.
Utilize auto-scaling groups to automatically adjust the number of EC2 instances based on traffic patterns
Implement load balancers to distribute incoming traffic evenly across multiple instances
Use monitoring tools like CloudWatch to track performance metrics and make informed scaling decisions
Round duration - 45 Minutes
Round difficulty - Easy
Mainly discussed the future goals and expectations from the company
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
Tip 1 : Resume should be focused on a particular profile
Tip 2 : Should mention good project experience
I applied via LinkedIn and was interviewed in May 2021. There were 4 interview rounds.
Top trending discussions
The duration of Thales interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 37 interviews
Interview experience
based on 370 reviews
Rating in categories
Senior Software Engineer
282
salaries
| ₹0 L/yr - ₹0 L/yr |
Technical Lead
277
salaries
| ₹0 L/yr - ₹0 L/yr |
Software Engineer
180
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Technical Lead
88
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Engineer
80
salaries
| ₹0 L/yr - ₹0 L/yr |
AIRBUS
Tata Lockheed Martin Aerostructures
Raytheon
BAE Systems