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Sabre SDE Interview Questions and Answers

Updated 9 Jul 2024

Sabre SDE Interview Experiences

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SDE Interview Questions & Answers

user image Anonymous

posted on 9 Jul 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Aptitude Test 

Aptitude eady to medium ques

Round 2 - Coding Test 

Interview round easy to medium ques were asked os sql

Interview questions from similar companies

SDE Interview Questions & Answers

Adobe user image Anonymous

posted on 5 Jun 2015

Interview Questionnaire 

18 Questions

  • Q1. Detail questions on copy constructors were asked
  • Q2. Deep copy, shallow copy (need for explicitly writing copy constructor)
  • Q3. Operating system concepts such as memory Management and semaphores, critical section
  • Q4. Overloading, Overriding(Function and operator both)
  • Q5. Virtual Functions
  • Q6. Resume based interview
  • Q7. Some more discussions on virtual classes and functions, overloading, overriding, copy constructors
  • Q8. Puzzles such as no of 0s in 100!, and water- jug problem
  • Q9. Merge two double linked list. What will be the difference if they are singly linked list
  • Ans. 

    To merge two double linked lists, traverse to the end of the first list and connect it to the head of the second list.

    • Traverse to the end of the first list

    • Connect the last node of the first list to the head of the second list

    • If the lists are singly linked, we need to traverse to the end of the first list and connect it to the head of the second list. But we also need to keep track of the last node of the first list to ...

  • Answered by AI
  • Q10. Make a data structure such that it can store an image dynamically
  • Ans. 

    A dynamic data structure for storing images as arrays of strings.

    • Use a 2D array of strings to represent the image pixels.

    • Implement resizing methods to adjust the size of the image.

    • Include methods for adding, removing, and modifying pixels.

    • Consider using compression techniques to reduce memory usage.

    • Support various image formats such as JPEG, PNG, and BMP.

  • Answered by AI
  • Q11. Copy fixed no of bytes from source to destination and its test cases( ex: copy(source, destination,bytes) so now command copy(a,a+3,8) will not give correct results in some cases and copy(a,a-4,8) will n...
  • Ans. 

    Copying fixed number of bytes from source to destination and its test cases.

    • Ensure source and destination are not overlapping

    • Check if the number of bytes to be copied is greater than the available space in the destination

    • Handle cases where source or destination is NULL

    • Test cases should cover all possible scenarios including edge cases

  • Answered by AI
  • Q12. Some puzzles like weighing problem..N Balls given all of same weight except one..What is the max value of N so that u can figure out the ball with less weight in 2 rounds or 3 rounds
  • Q13. Some HR questions about family and yourself
  • Q14. Detail discussion on virtual functions
  • Q15. Optimized fibonacci program
  • Ans. 

    An optimized Fibonacci program computes Fibonacci numbers efficiently.

    • Use memoization to store previously computed values.

    • Use iterative approach instead of recursive approach.

    • Use bitwise operators to perform arithmetic operations faster.

    • Use matrix exponentiation to compute Fibonacci numbers in logarithmic time.

  • Answered by AI
  • Q16. Solution for solving problems generated by virtual functions
  • Ans. 

    Virtual functions can cause problems due to their dynamic nature, but can be solved using various techniques.

    • Use pure virtual functions to ensure all derived classes implement the function

    • Use interface classes to define a common interface for all derived classes

    • Use smart pointers to manage memory and avoid memory leaks

    • Use virtual destructors to ensure proper destruction of objects

    • Avoid excessive use of virtual function

  • Answered by AI
  • Q17. Some good questions on compile time error check, link time error check and run time error check
  • Q18. One Image puzzle

Interview Preparation Tips

College Name: NA

Skills evaluated in this interview

SDE Interview Questions & Answers

Cleartrip user image Anonymous

posted on 12 Dec 2024

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

I applied via Job Portal and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Coding Test 

DSA, tree questions basic

Round 2 - System Design 

(1 Question)

  • Q1. Instagram clone with bonus functionalities for like comment
  • Ans. 

    Develop an Instagram clone with additional features for liking and commenting.

    • Implement a like button for users to like posts

    • Allow users to leave comments on posts

    • Include notifications for likes and comments

    • Implement a search functionality to find specific posts or users

  • Answered by AI

SDE Interview Questions & Answers

Amadeus user image Ayush Chikate

posted on 20 Dec 2024

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

I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

4 sections verbal logical aptitude and coding(in C)

Round 2 - Technical 

(2 Questions)

  • Q1. Puzzles (GFG Puzzles)
  • Q2. Making patterns of triangle and diamond
  • Ans. 

    Creating patterns of triangle and diamond using characters

    • For triangle pattern, use nested loops to print spaces and characters in each row

    • For diamond pattern, divide the diamond into two triangles and print accordingly

    • Examples: Triangle pattern - * ** *** Diamond pattern - * *** ***** *** *

  • Answered by AI

SDE Interview Questions & Answers

Amadeus user image Anonymous

posted on 3 Jan 2025

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Core java questions
  • Q2. Depper into projects
  • Ans. 

    Discussing past projects in depth to showcase skills and experience

    • Explain the problem statement and your approach

    • Discuss the technologies used and challenges faced

    • Highlight your contributions and the outcome

    • Mention any learnings or improvements for future projects

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. Basic and sone tricky hr questions

Interview Preparation Tips

Interview preparation tips for other job seekers - 2 rounds technical and hr .go through resume and core concepts and dsa

SDE Interview Questions & Answers

Amadeus user image Anonymous

posted on 4 Sep 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Apti test was easy 30 min test

Round 2 - HR 

(2 Questions)

  • Q1. How many year of experience
  • Ans. 

    I have 5 years of experience in software development.

    • I have worked in various roles such as software engineer, senior software engineer, and team lead over the past 5 years.

    • During my time in the industry, I have gained experience in developing web applications, mobile apps, and backend systems.

    • I have also worked with technologies such as Java, Python, JavaScript, and SQL.

    • I have experience in Agile methodologies and hav...

  • Answered by AI
  • Q2. Your current ctc ?
  • Ans. 

    My current CTC is $80,000 per year.

    • My current CTC is $80,000 per year.

    • I am currently earning $80,000 annually.

    • My current salary package is $80,000 per annum.

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

I applied via Campus Placement and was interviewed in Aug 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Coding + DS concepts
  • Q2. DP problem , maximum sum subarray

Interview Preparation Tips

Topics to prepare for MakeMyTrip SDE interview:
  • Dynamic programming
  • Data Structures
Interview preparation tips for other job seekers - Focus is on coding
Questions on OOPS , Projects in your resume

SDE Interview Questions & Answers

Adobe user image Anonymous

posted on 5 Oct 2023

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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 Resume tips
Round 2 - Aptitude Test 

DSA,COMPUTER FUNDAMENTALS

Round 3 - One-on-one 

(1 Question)

  • Q1. TELL ABOUT TREE TRAVERSALS
  • Ans. 

    Tree traversals are methods used to visit each node in a tree data structure in a specific order.

    • Inorder traversal: Visit left subtree, then root, then right subtree

    • Preorder traversal: Visit root, then left subtree, then right subtree

    • Postorder traversal: Visit left subtree, then right subtree, then root

  • Answered by AI

Skills evaluated in this interview

Interview Preparation Tips

Round: Test
Experience: 1. Rotate a matrix by 90 degrees clockwise.( He asked me have you heard of question.I said Yes.Then he asked me to code)2. Find vertical sum of nodes present in same vertical line in binary tree. ( He again asked me have you heard of question. I have heard it but didn’t remember the approach. It took some time and then I started telling my approach.He aasked me to write code and question regarding get sums from left to right , for which I made use of linked hashmap)
Overall It was very cool for me
Total Questions: 2

Round: Test
Experience: 1.Reverse K blocks of nodes in linked list.There are two interviewers this time, probably, guy was senior he was asking me question.He was very particular in coding. Checked every edge case.and asked me evrything.Initially I told the approach and then started coding.2.Find min in stack in O(1)Pretty straightforward written code.Again he checked all edge cases with my code.3. Then asked about counting sort and its code.4. And a simple question on array sorting.

Round: HR Interview
Experience: I thought this was last round as they have said like.She asked me about my strengths and challenges I faced.How I overcame through it1.Basic question on oops concepts.(runtime polymorphism).
2.Design tables for getting all employees under manager. I screwed it little bit.But some how I got answer which I was not satisfied as well.I was expecting result either yes/no.But they called me for another round of interview may be because of my expected salary which was high compared to my previous.

Round: Technical Interview
Experience: 1.Given “aaabbbccc” it should return “a3b3c3″ in place. Initially I explained brute force approach then he said array has 2n space.I was able to remember approach for quicksort and started explaining after which I grew confident on it.He was satisfied.Questions on time complexity of algo and space complexity discussions.2.Again a question on OOPs.This time I was completely wrong in answering it.I thought interview with yatra was closing for me.He was not satisified much with this.Luckily, there was another round with manager.

Round: Other Interview
Experience: 1.He asked me to find words which are having particular pattern.Then I said it was KMP algo. Can I explain it ?? I started explaining approach, may be he was busy with something, he asked me to write pseudo code.He left the room for 15 mins then he came back I had almost completed the code, which he was satisified.Some basic questions on spring ( my previous work was related to it). Then my expected salary and my position If I got selected in yatra were discussed.

College Name: NA

Software Engineer Interview Questions & Answers

Adobe user image Devendra Bendkhale

posted on 4 Dec 2015

Interview Questionnaire 

8 Questions

  • Q1. WRITE A GENERIC SWAP FUNCTION
  • Ans. 

    A generic swap function swaps two values of any data type.

    • The function should take two parameters of any data type.

    • Use a temporary variable to store the value of one parameter.

    • Assign the value of the second parameter to the first parameter.

    • Assign the value of the temporary variable to the second parameter.

  • Answered by AI
  • Q2. SEARCH AN ELEMENT IN ROTATED SORTED LINKLIST .
  • Ans. 

    Search for an element in a rotated sorted linked list.

    • Find the pivot point where the list is rotated.

    • Divide the list into two sublists based on the pivot point.

    • Perform binary search on the appropriate sublist.

    • Handle edge cases such as empty list and list with only one element.

  • Answered by AI
  • Q3. SEARCH AN ELEMENT IN ROTATED SORTED ARRAY. WRITED A CODE FOR IT
  • Ans. 

    Search an element in a rotated sorted array

    • Find the pivot point where the array is rotated

    • Divide the array into two sub-arrays based on pivot point

    • Perform binary search on the appropriate sub-array

    • Repeat until element is found or sub-array size is 1

  • Answered by AI
  • Q4. In an Array of size 95 contain numbers in range 1 to 100. each number is at max once in the array. find the 5 missing numbers in array between 1-100
  • Ans. 

    Find 5 missing numbers in an array of size 95 containing numbers in range 1 to 100.

    • Create a boolean array of size 100 and mark the present numbers

    • Iterate through the boolean array and find the missing numbers

    • Alternatively, use a HashSet to store the present numbers and find the missing ones

  • Answered by AI
  • Q5. Given sudoku as id array of size . in a given empty cell find the possible numbers that could be possible. Asked me to write code for it
  • Ans. 

    Given a Sudoku board, find possible numbers for an empty cell.

    • Iterate through empty cells and check possible numbers using row, column, and box constraints.

    • Use a set to keep track of possible numbers for each empty cell.

    • Return the set of possible numbers for the given empty cell.

  • Answered by AI
  • Q6. Given 4 unsigned integers find their integer average (eg. (2,2,2,3) => (2+2+2+3)/4 = 2) consider integer division ) without typecasting
  • Ans. 

    Find integer average of 4 unsigned integers without typecasting

    • Add all the integers and divide by 4

    • Use bit shifting to divide by 4

    • Handle overflow by using long long data type

    • Use unsigned int data type for input

  • Answered by AI
  • Q7. Write a code to identify wheter given processor is of 32 bit architecture or 64 bit architecture
  • Ans. 

    Code to identify 32 bit or 64 bit architecture of a processor

    • Check if the operating system is 32 bit or 64 bit

    • If OS is 32 bit, processor is 32 bit

    • If OS is 64 bit, check if processor supports 64 bit architecture

    • Use CPUID instruction to check if processor supports 64 bit architecture

  • Answered by AI
  • Q8. Convert a binary number into base 64 integer
  • Ans. 

    Convert binary number to base 64 integer

    • Divide the binary number into groups of 6 bits

    • Convert each group of 6 bits to decimal

    • Map the decimal value to the corresponding base 64 character

    • Concatenate the base 64 characters to form the final integer

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: SIMPLE CODING QUESTIONS SPEED MATTERS.
Duration: 60 minutes
Total Questions: 3

Skills: Analytics And Coding
College Name: IIT Guwahati

Skills evaluated in this interview

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Sabre Interview FAQs

How many rounds are there in Sabre SDE interview?
Sabre interview process usually has 2 rounds. The most common rounds in the Sabre interview process are Coding Test and Aptitude Test.

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Sabre SDE Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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