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Treebo Hotels Software Developer Interview Questions and Answers

Updated 27 Jan 2017

Treebo Hotels Software Developer Interview Experiences

1 interview found

Software Developer Interview Questions & Answers

user image Divyansh Gothwal

posted on 27 Jan 2017

I was interviewed in Dec 2016.

Interview Questionnaire 

1 Question

  • Q1. Tell me about yourself tell me about your internship My interview was unstructured(i.e based on your reply interviewer was asking Questions)

Interview Preparation Tips

Round: Test
Experience: Questions were very difficult and solving one Question gets you shortlisted for interview
I don't remember the Questions
Duration: 1 hour 30 minutes
Total Questions: 2

Skills: Internship Work, Inter Person Communication Skills
College Name: IIT Roorkee

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Aptitude Test 

Computer Fundamentals

Round 2 - Technical 

(1 Question)

  • Q1. Flatten a binary tree
  • Ans. 

    Flatten a binary tree by converting it into a linked list in-place.

    • Use a recursive approach to flatten the binary tree.

    • Traverse the tree in a pre-order manner and keep track of the previous node.

    • Set the left child of each node to null and the right child to the next node in the linked list.

    • Example: Input: 1 -> 2 -> 5 -> 3 -> 4 -> null, Output: 1 -> null -> 2 -> null -> 3 -> null -> 4 -> null -> 5 -> null

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at National Institute of Technology,(NIT), Delhi and was interviewed before Mar 2023. There were 3 interview rounds.

Round 1 - Coding Test 

Kadance algorithm and find the middle of the linklist

Round 2 - Coding Test 

More on java and Python based coding questions

Round 3 - HR 

(4 Questions)

  • Q1. Behavioural questions were asked
  • Q2. What are your expectations from this job
  • Q3. What are your plans ahead
  • Q4. Where do you see yourself in 5 years ahead

Interview Preparation Tips

Interview preparation tips for other job seekers - Do good practise of DSA
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
-

I applied via Company Website and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - Coding Test 

1 hour duration. Sliding window problem. On hacker rank platform. Expected to write a working code and solve it optimally/scalable solution.

Round 2 - Technical 

(1 Question)

  • Q1. Again a coding test. LLD + hash map. 1 hour on hacker rank.

I applied via Company Website and was interviewed in Apr 2022. There were 6 interview rounds.

Round 1 - Aptitude Test 
Round 2 - Assignment 

Naaptol

Round 3 - Assignment 

Naaptol

Round 4 - Aptitude Test 

Naaptol

Round 5 - Case Study 

Study ing information

Round 6 - One-on-one 

(5 Questions)

  • Q1. Which place are you studying
  • Q2. Which subject are u interested
  • Q3. Which place are you born
  • Q4. Iam born in chamadala(v),jaladhanki (m)
  • Q5. Are you complete your graduation

Interview Preparation Tips

Interview preparation tips for other job seekers - Naaptol shopping information is very well..

I applied via campus placement at Indian Institute of Technology (IIT), Roorkee and was interviewed before Sep 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Linked List, Stack, BST

Interview Preparation Tips

Interview preparation tips for other job seekers - be ready with ds algo and have some side projects
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Aptitude Test 

Computer Fundamentals

Round 2 - Technical 

(1 Question)

  • Q1. Flatten a binary tree
  • Ans. 

    Flatten a binary tree by converting it into a linked list in-place.

    • Use a recursive approach to flatten the binary tree.

    • Traverse the tree in a pre-order manner and keep track of the previous node.

    • Set the left child of each node to null and the right child to the next node in the linked list.

    • Example: Input: 1 -> 2 -> 5 -> 3 -> 4 -> null, Output: 1 -> null -> 2 -> null -> 3 -> null -> 4 -> null -> 5 -> null

  • Answered by AI

Skills evaluated in this interview

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Feb 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

- simple basic ios questions

Round 2 - Technical 

(1 Question)

  • Q1. Asked DSA array questions

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare well DSA and code
Interview experience
3
Average
Difficulty level
Hard
Process Duration
-
Result
Not Selected

I applied via Approached by Company and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Coding Test 

It was a 1 hour Technical screening round, coding question in java (you cna choose your own language). They asked a difficult version of regex matching question (Leetcode medium-hard).

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

I applied via Internshala and was interviewed in Dec 2023. There were 2 interview rounds.

Round 1 - Coding Test 

Easy to medium, can solve with leetcode medium

Round 2 - One-on-one 

(2 Questions)

  • Q1. Number of islands count
  • Ans. 

    Count the number of islands in a grid of '1's and '0's

    • Iterate through the grid and for each '1' encountered, perform a depth-first search to mark all connected '1's as visited

    • Increment the island count for each new island found

    • Ensure to handle boundary cases and check for visited nodes

  • Answered by AI
  • Q2. First and last index of a particular element in an array
  • Ans. 

    Find the first and last index of a specific element in an array of strings.

    • Iterate through the array and keep track of the index of the first and last occurrence of the element.

    • Return the first and last index once the iteration is complete.

    • Example: Array ['apple', 'banana', 'apple', 'orange'], element 'apple' - First index: 0, Last index: 2.

  • Answered by AI

Skills evaluated in this interview

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