CRED interview experience Real time questions & tips from candidates to crack your interview

Developer Engineer

CRED
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3 rounds | 3 Coding problems

Interview preparation journey

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Preparation
Duration: 8 months
Topics: Data structure and algorithm, HTML, CSS, database management system, SQL
Tip
Tip

Tip 1 : Practise questions 
Tip 2 : Join online programs for coding
Tip 3 : Do atleast 2 projects

Application process
Where: Campus
Eligibility: 60-65%
Resume Tip
Resume tip

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
GoogleThought WorksSamsung R&D Institute

For a given Singly Linked List of integers, sort the list using the 'Merge Sort' algorithm.

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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
HSBCNatwest GroupThought Works

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.

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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
CIS - Cyber InfrastructureUrban Company (UrbanClap)PhonePe

Detech loop in a linked list

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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 output of print(type("Python"))?

Choose another skill to practice
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