Deloitte interview experience Real time questions & tips from candidates to crack your interview
SDE - 1
Deloitte
2 rounds | 4 Coding
problems
Selected Interview preparation journey
Preparation
Duration: 6 months
Topics: Data Structures, Pointers, OOPS, System Design, Algorithms, Dynamic Programming
Tip 1 : Practice at least 500 Questions
Tip 2 : Study computer science subjects well.
Tip 3 : Get a hold of at least 3 major projects
Application process
Where: Campus
Eligibility: No criterion
Tip 1 : Showcase everything that is related to the profile in a confined manner
Tip 2 : Avoid putting false information
Interview rounds
01
Round
Easy
Online Coding Interview
Duration90 minutes
Interview date1 Dec 2020
Coding problem2
1. MCQ Questions
Questions were mainly from DBMS,OOPS and DSA.
Number Of MCQs - 15
2. Find duplicates in array
Easy
15m average time
90% success
0/40
Asked in companies
You are given an array/list 'ARR' consisting of N integers, which contains elements only in the range 0 to N - 1. Some of the elements may be repeated in 'ARR'. Your task is to find all such duplicate elements.
Note:
1. All the elements are in the range 0 to N - 1.
2. The elements may not be in sorted order.
3. You can return the duplicate elements in any order.
4. If there are no duplicates present then return an empty array.
Problem approach
It was easy, there are various approaches to solve this.
02
Round
Medium
Online Coding Test
Duration90 minutes
Interview date10 Dec 2020
Coding problem2
1. System Design Question
Design a car parking lot
Problem approach
Tip 1 : Practice system design questions
Tip 2 : You must do at least 10 problems based on this
Tip 3 : Practice DBMS and OOPS as well
2. Level Order Traversal
Easy
15m average time
85% success
0/40
Asked in companies
You have been given a Binary Tree of integers. You are supposed to return the level order traversal of the given tree.
For example:
For the given binary tree
The level order traversal will be {1,2,3,4,5,6,7}.
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
How do you remove whitespace from the start of a string?
Choose another skill to practice
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