CRED interview experience Real time questions & tips from candidates to crack your interview
Developer Engineer
CRED
3 rounds | 3 Coding
problems
Selected Interview preparation journey
Preparation
Duration: 8 months
Topics: Data structure and algorithm, HTML, CSS, database management system, SQL
Tip 1 : Practise questions
Tip 2 : Join online programs for coding
Tip 3 : Do atleast 2 projects
Application process
Where: Campus
Eligibility: 60-65%
Tip 1: No false information
Tip 2: At least 2 projects
Interview rounds
01
Round
Medium
Online Coding Interview
Duration90 minutes
Interview date5 Aug 2021
Coding problem1
1. MergeSort Linked List
Moderate
30m average time
60% success
0/80
Asked in companies
For a given Singly Linked List of integers, sort the list using the 'Merge Sort' algorithm.
02
Round
Medium
Face to Face
Duration90 minutes
Interview date10 Aug 2021
Coding problem1
1. Merge Two Binary Trees
Easy
15m average time
85% success
0/40
Asked in companies
You are given roots of two binary trees, ‘ROOT1’ and ‘ROOT2’. You need to merge the two trees into a new binary tree. The merge rule is that if the two nodes overlap, then the sum of the two nodes values up as the new value of the merged node. Otherwise, the NOT null node will be used as the node of the new tree. Your task is to return the merged tree i.e. head of the new tree.
Note:
The merging process must start from the root nodes of both trees.
For example,
‘ROOT1’ = [1, 2, -1, -1, 3, -1, -1] ‘ROOT2’ = [3, -1, -1].
The final tree would look like : [3, 2, -1, -1, 3, -1, -1], and the output will be printed in a pre-order way: 4 2 3.
03
Round
Easy
Face to Face
Duration75 minutes
Interview date15 Jun 2021
Coding problem1
1. Cycle Detection in a Singly Linked List
Moderate
15m average time
80% success
0/80
Asked in companies
Detech loop in a linked list
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
What is the best case time complexity of Bubble Sort?
Choose another skill to practice
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